import gradio as gr import torch #import numpy as np import modin.pandas as pd from PIL import Image from diffusers import DiffusionPipeline ########## # # Original script by: # https://huggingface.co/Manjushri # # This version have been adapted from that person's versions. # ########## # Tested with gradio version 4.8.0 # https://www.gradio.app/main/docs/interface ########## # To launch this script, use the following in the command prompt, taking off # the # at the start. (You will need to adjust the start of the path if you # have changed the location) #cd C:\Diffusers && .venv\Scripts\activate.bat && py .venv\sdxl_and_photoreal\sdxl_and_photoreal.py ########## # IMPORTANT NOTES: # # You must have a NVIDIA graphics card in your computer with Cuda # installed to use this script. It will not work on just a CPU on # Windows. # # If not using "enable_model_cpu_offload" or # "enable_sequential_cpu_offload", memory usage will remain high until # command prompt is closed. (whether image is being created or not) ############################################################################### ############################################################################### # # # # Begin Configurations # # # ############################################################################### ############################################################################### # # Main Directory # # This is where everything goes. Your Python virtual environment should # be here. Model data will be stored here. (unless you change the next # configuration) If configured, imagery will also be automatically be # saved here. # main_dir = "C:/Diffusers" #################### # # Use Custom HuggingFace Cache Directory # # The folder where model data is stored can get huge. I choose to add it # to a place where I am more likely to notice it more often. If you use # other HuggingFace things however, and will use these models in those # other things, then you might want to consider not having this here as # it would duplicate the model data. # # If set to 1, the data would be here: # C:\Diffusers\model_data # # If set to 0, the data would be here: # %USERPROFILE%/.cache/huggingface/hub # Which would look like this, where {Username} is the username of # your Windows account: # C:\Users\{Username}\.cache\huggingface\hub # # You need to clean out the folder occasionally as this folder will get # extremely large. Eventually, it would take up all the space on your # computer. # use_custom_hugging_face_cache_dir = 1 ##### # # Name of Model Data Folder # # This is where all the model data will go. (unless you changed it in the # previous configuration) This folder will get very large. You need to # clean it out manually occasionally. # cache_directory_folder_name = "model_data" #################### # # Default Base Model # # This will automatically be SDXL Turbo if you are running this on a CPU. # default_base_model = "sdxl" #################### # # Auto Save Imagery # # You can automatically save the image file, and a text file with the # prompt details. # auto_save_imagery = 1 ##### # # Name of Saved Images Folder # # You can change the name of this folder if you want. Imagery will be # saved in a folder called "saved_images" in the directory configured # in "main_dir". (the saved images folder will be created # automatically) A directory for each day will be created in this # folder. Imagery will then be placed in each folder. # saved_images_folder_name = "saved_images" #################### # # Auto Open Browser From Command Prompt # auto_open_browser = 1 #################### # # Make Seed Selection A Textbox # # If you use a slider or number field for the seed, some seeds can't be # duplicated using those fields. If you enter a number greater than # 9007199254740992, the seed won't reliably be used. Check the text # details to see if it was used. This is a technical limitation as of # writing this. See the bug report here: # https://github.com/gradio-app/gradio/issues/5354 # # Using the slider, and not entering a number, might be the way to get # reliable numbers above that number. Just don't then use the up and down # arrows in the field to go up or down a number. # # The way to use seeds higher than that reliably is to set this variable # to 1. make_seed_selection_a_textbox = 0 #################### # # Include Close Command Prompt / Cancel Button # # This doesn't work well at all. It just closes the command prompt. # enable_close_command_prompt_button = 0 #################### # # Use Denoising Start In Base Model When Using Refiner # # If set to "1", refining will end at the percent (expressed as decimal) # defined in the denoising start for the refiner. If the steps set are # 100, and the denoising start value is 0.75, the base model will run for # 75 steps. The refiner will then run for 25 steps. # default_use_denoising_start_in_base_model_when_using_refiner = 0 #################### # # Base Model Output To Refiner Is In Latent Space # # If set to "1", base model output is in latent space instead of PIL # image when sent to refiner. # default_base_model_output_to_refiner_is_in_latent_space = 1 #################### # # Log Generation Times # # Log generation times to saved text output. The initial time it takes to # load a model is not included in the generation time. # log_generation_times = 1 #################### # # Use Image Gallery # # There is a bug in downloading images: # https://github.com/gradio-app/gradio/issues/6486 # It saves as HTML rather than image. # # If you use the gallery, you can turn the download button off for now. # They can still right click and save the image. # use_image_gallery = 1 show_download_button_for_gallery = 0 #################### # # Up Next Is Various Configuration Arrays and Objects # #################### base_model_array = [ "sdxl", "photoreal", "sdxl_turbo", "sd_1_5_runwayml" ] base_model_names_object = { "sdxl": "Stable Diffusion XL 1.0", "photoreal": "PhotoReal", "sdxl_turbo": "Stable Diffusion XL Turbo", "sd_1_5_runwayml": "Stable Diffusion 1.5" } #################### # # "sdxl_default" # # - My customized configurations. (subject to change) # # "sdxl_2023-11-12" # # - Valid from November 12th to present. # Number of steps in upscaler changed from 5 to 15. # # "sdxl_2023-09-05" # # - Valid from September 5th to November 12th. # There were changes on this date. # # "photoreal_default" # # - My customized configurations. (subject to change) # "circulus/canvers-real-v3.7.5" # # Seeds do not match the online PhotoReal version. # # "photoreal_2023-11-12" # # - Valid from November 12th to present. # New base model: "circulus/canvers-real-v3.7.5" # # "photoreal_2023-09-01" # # - Valid from September 1st to November 12th. # "circulus/canvers-realistic-v3.6" was already in effect. # But there were changes on this date. # # "sdxl_turbo_default" # # - My customized configurations. (subject to change) # # "sd_1_5_runwayml_default" # # - My customized configurations. (subject to change) # base_model_object_of_model_configuration_arrays = { "sdxl": [ "sdxl_default", "sdxl_2023-11-12", "sdxl_2023-09-05" ], "photoreal": [ "photoreal_default", "photoreal_2023-11-12", "photoreal_2023-09-01" ], "sdxl_turbo": [ "sdxl_turbo_default" ], "sd_1_5_runwayml": [ "sd_1_5_runwayml_default" ] } #################### model_configuration_names_object = { "sdxl_default": "1.0 - Default (subject to change)", "sdxl_2023-11-12": "1.0 (2023-11-12 online config)", "sdxl_2023-09-05": "1.0 (2023-09-05 online config)", "photoreal_default": "3.7.5 - Default (subject to change)", "photoreal_2023-11-12": "3.7.5 (2023-11-12 online config)", "photoreal_2023-09-01": "3.6 (2023-09-01 online config)", "sdxl_turbo_default": "Default (subject to change)", "sd_1_5_runwayml_default": "1.5 - Default (subject to change)" } model_configuration_links_object = { "sdxl_default": "stabilityai/stable-diffusion-xl-base-1.0", "sdxl_2023-11-12": "stabilityai/stable-diffusion-xl-base-1.0", "sdxl_2023-09-05": "stabilityai/stable-diffusion-xl-base-1.0", "photoreal_default": "circulus/canvers-real-v3.7.5", "photoreal_2023-11-12": "circulus/canvers-real-v3.7.5", "photoreal_2023-09-01": "circulus/canvers-realistic-v3.6", "sdxl_turbo_default": "stabilityai/sdxl-turbo", "sd_1_5_runwayml_default": "runwayml/stable-diffusion-v1-5" } model_configuration_force_refiner_object = { "sdxl_2023-11-12": 1, "sdxl_2023-09-05": 1 } #################### base_model_model_configuration_defaults_object = { "sdxl": "sdxl_default", "photoreal": "photoreal_default", "sdxl_turbo": "sdxl_turbo_default", "sd_1_5_runwayml": "sd_1_5_runwayml_default" } #################### # # Links: # # SD-XL 1.0-base Model Card # https://huggingface.co/stabilityai/stable-diffusion-xl-base-1.0 # # SD-XL 1.0-refiner Model Card # https://huggingface.co/stabilityai/stable-diffusion-xl-refiner-1.0 # # Stable Diffusion x2 latent upscaler model card # https://huggingface.co/stabilityai/sd-x2-latent-upscaler # # PhotoReal # 3.7.5: https://huggingface.co/circulus/canvers-real-v3.7.5 # 3.6: https://huggingface.co/circulus/canvers-realistic-v3.6 # # SDXL Turbo # https://huggingface.co/stabilityai/sdxl-turbo # # Stable Diffusion v1-5 (runwayml) # https://huggingface.co/runwayml/stable-diffusion-v1-5 # #################### # # Determine automatically if on CPU or GPU # # CPU will not work on Windows. # device = "cpu" if torch.cuda.is_available(): device = "cuda" PYTORCH_CUDA_ALLOC_CONF = { "max_split_size_mb": 8000 } torch.cuda.max_memory_allocated( device = device ) torch.cuda.empty_cache() if device == "cpu": default_base_model = "sdxl_turbo" #################### default_prompt = "" default_negative_prompt = "" default_width = 768 default_height = 768 default_guidance_scale_value = 7 default_base_model_base_model_num_inference_steps = 50 default_base_model_base_model_num_inference_steps_for_sdxl_turbo = 2 default_seed_maximum = 999999999999999999 default_seed_value = 876678173805928800 # If you turn off the refiner it will not be available in the display unless # you select an online configuration option that requires it. enable_refiner = 1 enable_upscaler = 1 # Selected on form as a default? default_refiner_selected = 0 default_upscaler_selected = 0 # xFormers: # # https://huggingface.co/docs/diffusers/optimization/xformers use_xformers = 1 # Scaled dot product attention (SDPA) is used by default for PyTorch 2.0. To # use default instead, set this to 1. # # https://huggingface.co/docs/diffusers/optimization/torch2.0#scaled-dot-product-attention use_default_attn_processor = 0 display_xformers_usage_in_prompt_info = 1 include_transformers_version_in_prompt_info = 1 display_default_attn_processor_usage_in_prompt_info = 1 # You can't select both sequential and model cpu offloading. If you select # both, model cpu offloading will be used. use_sequential_cpu_offload_for_base_model = 1 use_sequential_cpu_offload_for_refiner = 1 use_sequential_cpu_offload_for_upscaler = 1 use_model_cpu_offload_for_base_model = 0 use_model_cpu_offload_for_refiner = 0 use_model_cpu_offload_for_upscaler = 0 if default_base_model == "photoreal": # PhotoReal default_seed_value = 3648905360627576 elif default_base_model == "sdxl_turbo": # SDXL Turbo default_seed_value = 2725116121543 #elif default_base_model == "sd_1_5_runwayml": # SD 1.5 else: # SDXL default_width = 1024 default_height = 1024 default_guidance_scale_value = 10 # Must be multiple of 8 width_and_height_input_slider_steps = 8 show_messages_in_command_prompt = 1 show_messages_in_modal_on_page = 1 opening_html = "" if device == "cpu": opening_html = "THIS APP IS EXCEPTIONALLY SLOW! THE REFINER CODE DOESN'T WORK RIGHT YET.
This app is not running on a GPU. The first time it loads after the space is rebuilt it might take 10 minutes to generate a SDXL Turbo image. It may take two minutes after that point. For other models, it may take hours to create a single image!" ending_html = """This app allows you to try to match images that can be generated using several tools online. (Stable Diffusion XL, PhotoReal with SDXL 1.0 Refiner and SDXL Turbo Unofficial Demo) You can select the base model you want to use in the first dropdown option. The second configuration option involves choosing which version and/or configuration to choose. Certain configurations try to match the version online, taking into account changes that were made over time. Another configuration involves a default configuration I choose and is subject to change while I am still designing this app. Tokens are not individual characters. If the prompt length is too long, the display will notify you what part of the prompt wasn't used. Changing just the image dimensions alone will change the image generated. For some models, trying to make a large image, such as 1024x1024, may add extra people and come out worse than using smaller dimensions. If you have a seed greater than 9007199254740992, it may not be processed correctly. Make sure the prompt matches the seed you entered. (shown in the \"Prompt Information\" section once you create an image) If it doesn't, set \"make_seed_selection_a_textbox\" to 1 in the script. This bug is described here. The original script for this app was written by Manjushri.""" refiner_and_upscaler_status_opening_html = "
" refiner_and_upscaler_status_closing_html = "
" refiner_on_text = "Refiner is on. " refiner_off_text = "Refiner is off. " upscaler_on_text = "Upscaler is on. " upscaler_off_text = "Upscaler is off. " number_of_reserved_tokens = 2 # This will eventually be a configuration option... # "pil" image # "latent" latent space which_output_type_before_refiner_and_upscaler = "latent" ############################################################################### ############################################################################### # # # # End Configurations # # # ############################################################################### ############################################################################### import os try: if (str(os.uname()).find("magicfixeseverything") >= 0): script_being_run_on_hugging_face = 1 except: script_being_run_on_hugging_face = 0 if script_being_run_on_hugging_face == 1: use_custom_hugging_face_cache_dir = 0 auto_save_imagery = 0 show_messages_in_modal_on_page = 0 ending_html = """ If you would like to download this app to run offline on a Windows computer that has a NVIDIA graphics card, click here to download it. """ + ending_html if device == "cuda": PYTORCH_CUDA_ALLOC_CONF = { "max_split_size_mb": 8000 } torch.cuda.max_memory_allocated( device = device ) torch.cuda.empty_cache() saved_images_dir = main_dir + "/" + saved_images_folder_name hugging_face_cache_dir = main_dir + "/" + cache_directory_folder_name if not os.path.exists(hugging_face_cache_dir): os.makedirs(hugging_face_cache_dir) if auto_save_imagery == 1: from datetime import datetime import time if log_generation_times == 1: import time if device == "cpu": use_sequential_cpu_offload_for_base_model = 0 use_sequential_cpu_offload_for_refiner = 0 use_sequential_cpu_offload_for_upscaler = 0 use_model_cpu_offload_for_base_model = 0 use_model_cpu_offload_for_refiner = 0 use_model_cpu_offload_for_upscaler = 0 use_xformers = 0 if ( (use_sequential_cpu_offload_for_base_model == 1) and (use_model_cpu_offload_for_base_model == 1) ): use_sequential_cpu_offload_for_base_model = 0 if ( (use_sequential_cpu_offload_for_refiner == 1) and (use_model_cpu_offload_for_refiner == 1) ): use_sequential_cpu_offload_for_refiner = 0 if ( (use_sequential_cpu_offload_for_upscaler == 1) and (use_model_cpu_offload_for_upscaler == 1) ): use_sequential_cpu_offload_for_upscaler = 0 def error_function( text_message ): print (text_message) gr.Error(text_message) exit(1) # Don't change this one default_model_configuration_object = { "sdxl_default": 1, "photoreal_default": 1, "sdxl_turbo_default": 1, "sd_1_5_runwayml_default": 1 } additional_prompt_info_html = "" if auto_save_imagery == 1: additional_prompt_info_html = " The image, and a text file with generation information, will be saved automatically." if use_xformers == 1: from xformers.ops import MemoryEfficientAttentionFlashAttentionOp if use_default_attn_processor == 1: from diffusers.models.attention_processor import AttnProcessor if ( default_base_model and (default_base_model in base_model_object_of_model_configuration_arrays) and (default_base_model in base_model_model_configuration_defaults_object) ): default_model_configuration = base_model_model_configuration_defaults_object[default_base_model] if default_model_configuration in model_configuration_names_object: default_model_configuration_choices_array = [] for this_model_configuration in base_model_object_of_model_configuration_arrays[default_base_model]: if model_configuration_names_object[this_model_configuration]: default_model_configuration_choices_array.append( model_configuration_names_object[this_model_configuration] ) else: error_function("A default configuration must be properly named in the code.") else: error_function("A default configuration must be properly configured in the code.") else: error_function("A default base model must be properly configured in the code.") default_base_model_nicely_named_value = base_model_names_object[default_base_model] default_model_configuration_nicely_named_value = model_configuration_names_object[default_model_configuration] if enable_refiner != 1: default_refiner_selected = 0 if enable_upscaler != 1: default_upscaler_selected = 0 model_configuration_requires_refiner = 0 if default_model_configuration in model_configuration_force_refiner_object: model_configuration_requires_refiner = model_configuration_force_refiner_object[default_model_configuration] if model_configuration_requires_refiner == 1: enable_refiner = 1 default_refiner_selected = 1 default_refine_option = "No" if default_refiner_selected == 1: default_refine_option = "Yes" default_upscale_option = "No" if default_upscaler_selected == 1: default_upscale_option = "Yes" is_default_config = 0 if default_model_configuration in default_model_configuration_object: is_default_config = 1 default_refiner_and_upscaler_status_text = refiner_and_upscaler_status_opening_html refiner_default_config_accordion_visible = True if ( (enable_refiner != 1) or (is_default_config != 1) ): refiner_default_config_accordion_visible = False refiner_default_config_accordion_open = False if ( (is_default_config == 1) and (default_refiner_selected == 1) ): refiner_default_config_accordion_open = True refiner_online_config_accordion_visible = True if ( (enable_refiner != 1) or (is_default_config == 1) ): refiner_online_config_accordion_visible = False refiner_online_config_accordion_open = False if ( (is_default_config != 1) and (default_refiner_selected == 1) ): refiner_online_config_accordion_open = True refiner_group_visible = False if enable_refiner == 1: refiner_group_visible = True if default_refiner_selected == 1: default_refiner_and_upscaler_status_text += refiner_on_text else: default_refiner_and_upscaler_status_text += refiner_off_text upscaler_accordion_open = False if default_upscaler_selected == 1: upscaler_accordion_open = True upscaler_group_visible = False if enable_upscaler == 1: upscaler_group_visible = True if default_upscaler_selected == 1: default_refiner_and_upscaler_status_text += upscaler_on_text else: default_refiner_and_upscaler_status_text += upscaler_off_text default_refiner_and_upscaler_status_text += refiner_and_upscaler_status_closing_html image_gallery_array = [] prompt_information_array = [] default_negative_prompt_field_visibility = True default_negative_prompt_for_sdxl_turbo_field_visibility = False default_base_model_num_inference_steps_field_visibility = True default_base_model_num_inference_steps_field_for_sdxl_turbo_field_visibility = False default_guidance_scale_field_visibility = True default_guidance_scale_for_sdxl_turbo_field_visibility = False if default_base_model == "sdxl_turbo": default_negative_prompt_field_visibility = False default_negative_prompt_for_sdxl_turbo_field_visibility = True default_base_model_num_inference_steps_field_visibility = False default_base_model_num_inference_steps_field_for_sdxl_turbo_field_visibility = True default_guidance_scale_field_visibility = False default_guidance_scale_for_sdxl_turbo_field_visibility = True global pipe global refiner global upscaler last_model_configuration_name_value = "" last_refiner_selected = "" last_upscaler_selected = "" default_base_model_choices_array = [] stored_model_configuration_names_object = {} for this_base_model in base_model_array: default_base_model_choices_array.append( base_model_names_object[this_base_model] ) stored_model_configuration = base_model_model_configuration_defaults_object[this_base_model] stored_model_configuration_names_object[this_base_model] = model_configuration_names_object[stored_model_configuration] ############################################################################### ############################################################################### # # # # # # # Functions # # # # # # ############################################################################### ############################################################################### ##################### # # Show Message # # Display message to user in model on web form and/or command prompt. # ##################### def show_message( message_to_display ): if show_messages_in_command_prompt == 1: print (message_to_display) if show_messages_in_modal_on_page == 1: gr.Info(message_to_display) ##################### # # Convert Seconds # # Convert raw seconds to the numer of hours, minutes and seconds. # ##################### def convert_seconds( seconds ): # Google AI Code hours = seconds // 3600 minutes = (seconds % 3600) // 60 seconds = seconds % 60 return hours, minutes, seconds ##################### # # Seed Not Valid # # Return True if seed is not valid. # ##################### def seed_not_valid(seed_num_str): try: seed_num = int(seed_num_str) if (seed_num > 0) and (seed_num < default_seed_maximum): return False else: return True except ValueError: return True ##################### # # Numerical Bool # # Return 1 for anything that is True/Yes/1. Everything else is False. # ##################### def numerical_bool( original_value ): new_value = 0 if ( (original_value == 1) or (original_value == "Yes") or (original_value == "True") or (original_value == True) ): new_value = 1 return new_value ##################### # # Truncate Prompt # # Truncate a prompt. Get the actual prompt that will be used and save the # part of the prompt that will not be used. # ##################### def truncate_prompt ( existing_prompt_text ): # Only 77 tokens are allowed in the prompt. 2 are reserved, meaning it is # truncated to 75. This happens automatically, but we want to tell people # that tokenizer = pipe.tokenizer max_token_length_of_model = pipe.tokenizer.model_max_length - number_of_reserved_tokens prompt_text_words_array = existing_prompt_text.split(" ") prompt_text_words_array_length = len(prompt_text_words_array) prompt_text_words_index = 0 prompt_text_substring = "" prompt_text_not_used_substring = "" for prompt_text_word in prompt_text_words_array: prompt_text_words_index += 1 substring_to_test = prompt_text_substring if prompt_text_words_index > 1: substring_to_test += " " substring_to_test += prompt_text_word token_length_of_substring_to_test = len(tokenizer.tokenize(substring_to_test)) if token_length_of_substring_to_test > max_token_length_of_model: prompt_text_not_used_substring += prompt_text_word + " " else: prompt_text_substring = substring_to_test return ( prompt_text_substring, prompt_text_not_used_substring ) ##################### # # Update Prompt Info From Gallery # # If you select an image in the image gallery, display the prompt # information for that image. # ##################### def update_prompt_info_from_gallery ( gallery_data: gr.SelectData ): gallery_data_index = gallery_data.index output_image_field_update = gr.Gallery( selected_index = gallery_data_index ) output_text_field_update = prompt_information_array[gallery_data_index] return { output_image_field: output_image_field_update, output_text_field: output_text_field_update } ##################### # # Create Image Function # # This is the main image creation function. # ##################### def create_image_function ( base_model_field_index, model_configuration_field_index, prompt_text, negative_prompt_text, image_width, image_height, guidance_scale, base_model_num_inference_steps, base_model_num_inference_steps_field_for_sdxl_turbo, actual_seed, refining_selection_online_config_normal_field_value, refining_selection_online_config_automatically_selected_field_value, refining_use_denoising_start_in_base_model_when_using_refiner_field_value, refining_base_model_output_to_refiner_is_in_latent_space_field_value, refining_denoise_start_for_online_config_field_value, refining_number_of_iterations_for_online_config_field_value, upscaling_selection_field_value, upscaling_num_inference_steps ): refining_selection_online_config_normal_field_value = numerical_bool(refining_selection_online_config_normal_field_value) refining_selection_online_config_automatically_selected_field_value = numerical_bool(refining_selection_online_config_automatically_selected_field_value) refining_use_denoising_start_in_base_model_when_using_refiner_field_value = numerical_bool(refining_use_denoising_start_in_base_model_when_using_refiner_field_value) refining_base_model_output_to_refiner_is_in_latent_space_field_value = numerical_bool(refining_base_model_output_to_refiner_is_in_latent_space_field_value) use_upscaler = numerical_bool(upscaling_selection_field_value) base_model_name_value = base_model_array[base_model_field_index] model_configuration_name_value = base_model_object_of_model_configuration_arrays[base_model_name_value][model_configuration_field_index] is_config_state = 0 if model_configuration_name_value in default_model_configuration_object: is_config_state = 1 use_refiner = 0 if ( ( (is_config_state == 1) and refining_selection_online_config_normal_field_value ) or ( (is_config_state != 1) and refining_selection_online_config_automatically_selected_field_value ) ): use_refiner = 1 if base_model_name_value == "sdxl_turbo": negative_prompt_text = "" base_model_num_inference_steps = base_model_num_inference_steps_field_for_sdxl_turbo guidance_scale = 0 global last_model_configuration_name_value global pipe global refiner global upscaler global image_gallery_array global prompt_information_array if ( (last_model_configuration_name_value == "") or (model_configuration_name_value != last_model_configuration_name_value) ): show_message("Loading base model...") if (last_model_configuration_name_value != ""): del pipe if 'refiner' in globals(): del refiner if 'upscaler' in globals(): del upscaler import gc gc.collect() if device == "cuda": torch.cuda.empty_cache() if base_model_name_value == "photoreal": base_model_kwargs = { "safety_checker": None, "requires_safety_checker": False } elif base_model_name_value == "sdxl_turbo": base_model_kwargs = { "use_safetensors": True, "safety_checker": None } if device == "cuda": base_model_kwargs["variant"] = "fp16" else: base_model_kwargs = { "use_safetensors": True } if device == "cuda": base_model_kwargs["variant"] = "fp16" if device == "cuda": base_model_kwargs["torch_dtype"] = torch.float16 if use_custom_hugging_face_cache_dir == 1: base_model_kwargs["cache_dir"] = hugging_face_cache_dir pipe = DiffusionPipeline.from_pretrained( model_configuration_links_object[model_configuration_name_value], **base_model_kwargs ) if use_model_cpu_offload_for_base_model == 1: pipe.enable_model_cpu_offload() if use_xformers == 1: pipe.enable_xformers_memory_efficient_attention() pipe = pipe.to(device) if use_sequential_cpu_offload_for_base_model == 1: pipe.enable_sequential_cpu_offload() if use_default_attn_processor == 1: pipe.unet.set_default_attn_processor() if device == "cuda": torch.cuda.empty_cache() else: pipe.unet = torch.compile( pipe.unet, mode = "reduce-overhead", fullgraph = True ) last_model_configuration_name_value = model_configuration_name_value if use_refiner == 1: show_message("Loading refiner...") refiner_kwargs = { "use_safetensors": True } if device == "cuda": refiner_kwargs["variant"] = "fp16" refiner_kwargs["torch_dtype"] = torch.float16 if use_custom_hugging_face_cache_dir == 1: refiner_kwargs["cache_dir"] = hugging_face_cache_dir refiner = DiffusionPipeline.from_pretrained( "stabilityai/stable-diffusion-xl-refiner-1.0", **refiner_kwargs ) if use_model_cpu_offload_for_refiner == 1: refiner.enable_model_cpu_offload() if use_xformers == 1: refiner.enable_xformers_memory_efficient_attention() refiner = refiner.to(device) if use_sequential_cpu_offload_for_refiner == 1: refiner.enable_sequential_cpu_offload() if use_default_attn_processor == 1: refiner.unet.set_default_attn_processor() if device == "cuda": torch.cuda.empty_cache() else: refiner.unet = torch.compile( refiner.unet, mode = "reduce-overhead", fullgraph = True ) if use_upscaler == 1: show_message("Loading upscaler...") upscaler_kwargs = { "use_safetensors": True } if device == "cuda": upscaler_kwargs["variant"] = "fp16" upscaler_kwargs["torch_dtype"] = torch.float16 if use_custom_hugging_face_cache_dir == 1: upscaler_kwargs["cache_dir"] = hugging_face_cache_dir upscaler = DiffusionPipeline.from_pretrained( "stabilityai/sd-x2-latent-upscaler", **upscaler_kwargs ) if use_model_cpu_offload_for_upscaler == 1: upscaler.enable_model_cpu_offload() if use_xformers == 1: upscaler.enable_xformers_memory_efficient_attention() upscaler = upscaler.to(device) if use_sequential_cpu_offload_for_upscaler == 1: upscaler.enable_sequential_cpu_offload() if use_default_attn_processor == 1: upscaler.unet.set_default_attn_processor() if device == "cuda": torch.cuda.empty_cache() else: upscaler.unet = torch.compile( upscaler.unet, mode = "reduce-overhead", fullgraph = True ) if log_generation_times == 1: start_time = time.time() # Only 77 tokens are allowed in the prompt. 2 are reserved, meaning it is # truncated to 75. This happens automatically, but we want to tell people # that tokenizer = pipe.tokenizer max_token_length_of_model = pipe.tokenizer.model_max_length - number_of_reserved_tokens token_length_of_prompt_text = len(tokenizer.tokenize(prompt_text)) token_length_of_negative_prompt_text = len(tokenizer.tokenize(negative_prompt_text)) prompt_text_not_used_substring = "" message_about_prompt_truncation = "" if token_length_of_prompt_text > max_token_length_of_model: ( prompt_text, prompt_text_not_used_substring ) = truncate_prompt( prompt_text ) message_about_prompt_truncation += "Your prompt has been truncated because it is too long. This part has been truncated:

" + prompt_text_not_used_substring + "" negative_prompt_text_not_used_substring = "" if token_length_of_negative_prompt_text > max_token_length_of_model: ( negative_prompt_text, negative_prompt_text_not_used_substring ) = truncate_prompt( negative_prompt_text ) if len(message_about_prompt_truncation) > 0: message_about_prompt_truncation += "

" message_about_prompt_truncation += "Your negative prompt has been truncated because it is too long. This part has been truncated:

" + negative_prompt_text_not_used_substring + "" prompt_truncated_field_udpate = gr.HTML( value = "", visible = False ) if len(message_about_prompt_truncation) > 0: prompt_truncated_field_udpate = gr.HTML( value = "
Note: " + message_about_prompt_truncation + "
", visible = True ) show_message("Note: Part of your prompt has been truncated automatically because it was too long.") actual_seed = int(actual_seed) if actual_seed == 0: import random default_seed_maximum_for_random = default_seed_maximum if default_seed_maximum_for_random > 9007199254740992: # If above this number, seeds may not be able to be entered into slider properly. default_seed_maximum_for_random = 9007199254740992 actual_seed = int(random.randrange(1, 10**len(str(default_seed_maximum)))) if seed_not_valid(actual_seed): raise Exception("Seed is not valid.") generator = torch.manual_seed(actual_seed) if model_configuration_name_value.find("default") < 0: # # # # Attempt To Match Online Configurations # # # prompt = prompt_text negative_prompt = negative_prompt_text width = image_width height = image_height scale = guidance_scale steps = base_model_num_inference_steps refining = use_refiner if refining == 1: refining = "Yes" upscaling = use_upscaler if upscaling == 1: upscaling = "Yes" prompt_2 = "" negative_prompt_2 = "" high_noise_frac = refining_denoise_start_for_online_config_field_value if ( model_configuration_name_value == "sdxl_2023-11-12" or model_configuration_name_value == "sdxl_2023-09-05" ): n_steps = refining_number_of_iterations_for_online_config_field_value upscaling_num_inference_steps = 15 if model_configuration_name_value == "sdxl_2023-09-05": upscaling_num_inference_steps = 5 show_message("Initial image creation has begun."); int_image = pipe(prompt, prompt_2=prompt_2, negative_prompt=negative_prompt, negative_prompt_2=negative_prompt_2, num_inference_steps=steps, height=height, width=width, guidance_scale=scale, num_images_per_prompt=1, generator=generator, output_type="latent").images if upscaling == 'Yes': show_message("Refining has begun."); image = refiner(prompt=prompt, prompt_2=prompt_2, negative_prompt=negative_prompt, negative_prompt_2=negative_prompt_2, image=int_image, num_inference_steps=n_steps, denoising_start=high_noise_frac).images[0] show_message("Upscaling has begun."); # Changed # # num_inference_steps=15 # upscaled = upscaler(prompt=prompt, negative_prompt=negative_prompt, image=image, num_inference_steps=upscaling_num_inference_steps, guidance_scale=0).images[0] # torch.cuda.empty_cache() if device == "cuda": torch.cuda.empty_cache() # Changed # # return (image, upscaled) # image_to_return = upscaled else: show_message("Refining has begun."); image = refiner(prompt=prompt, prompt_2=prompt_2, negative_prompt=negative_prompt, negative_prompt_2=negative_prompt_2, image=int_image, num_inference_steps=n_steps ,denoising_start=high_noise_frac).images[0] # torch.cuda.empty_cache() if device == "cuda": torch.cuda.empty_cache() # Changed # # return (image, image) # image_to_return = image elif ( model_configuration_name_value == "photoreal_2023-11-12" or model_configuration_name_value == "photoreal_2023-09-01" ): Prompt = prompt upscale = refining # Not a mistake. This is wrong in code. if upscale == "Yes": show_message("Initial image creation has begun."); int_image = pipe(Prompt, negative_prompt=negative_prompt, height=height, width=width, num_inference_steps=steps, guidance_scale=scale).images show_message("Refining has begun."); image = refiner(Prompt, negative_prompt=negative_prompt, image=int_image, denoising_start=high_noise_frac).images[0] else: show_message("Image creation has begun."); image = pipe(Prompt, negative_prompt=negative_prompt, height=height, width=width, num_inference_steps=steps, guidance_scale=scale).images[0] image_to_return = image else: # # # # My Configurations # # # if use_refiner == 1: if use_upscaler == 1: show_message("Will create initial image, then refine and then upscale"); if show_messages_in_command_prompt == 1: print ("Initial image steps..."); intitial_image = pipe( prompt = prompt_text, negative_prompt = negative_prompt_text, width = image_width, height = image_height, num_inference_steps = base_model_num_inference_steps, guidance_scale = guidance_scale, num_images_per_prompt = 1, generator = generator, #denoising_end = refining_denoise_start_for_default_config, output_type = which_output_type_before_refiner_and_upscaler ).images if show_messages_in_command_prompt == 1: print ("Refiner steps..."); refined_image = refiner( prompt = prompt_text, negative_prompt = negative_prompt_text, image = intitial_image, num_inference_steps = base_model_num_inference_steps, denoising_start = refining_denoise_start_for_default_config, output_type = "pil" ).images if show_messages_in_command_prompt == 1: print ("Upscaler steps..."); upscaled_image = upscaler( prompt = prompt_text, negative_prompt = negative_prompt_text, image = refined_image, num_inference_steps = upscaling_num_inference_steps, guidance_scale = 0 ).images[0] if device == "cuda": torch.cuda.empty_cache() image_to_return = upscaled_image else: show_message("Will create initial image and then refine"); if show_messages_in_command_prompt == 1: print ("Initial image steps..."); intitial_image = pipe( prompt = prompt_text, negative_prompt = negative_prompt_text, width = image_width, height = image_height, num_inference_steps = base_model_num_inference_steps, #testing # num_inference_steps = 100, # denoising_end = 0.75, guidance_scale = guidance_scale, num_images_per_prompt = 1, generator = generator, output_type = which_output_type_before_refiner_and_upscaler ).images if show_messages_in_command_prompt == 1: print ("Refiner steps..."); refined_image = refiner( prompt = prompt_text, negative_prompt = negative_prompt_text, image = intitial_image, #testing # num_inference_steps = base_model_num_inference_steps, # denoising_start = refining_denoise_start_for_default_config num_inference_steps = 60, denoising_start = 0.25 ).images[0] if device == "cuda": torch.cuda.empty_cache() image_to_return = refined_image else: if use_upscaler == 1: show_message("Will create initial image and then upscale"); if show_messages_in_command_prompt == 1: print ("Initial image steps..."); intitial_image = pipe( prompt = prompt_text, negative_prompt = negative_prompt_text, width = image_width, height = image_height, num_inference_steps = base_model_num_inference_steps, guidance_scale = guidance_scale, num_images_per_prompt = 1, generator = generator, # output_type = which_output_type_before_refiner_and_upscaler output_type = "pil" ).images if show_messages_in_command_prompt == 1: print ("Upscaler steps..."); upscaled_image = upscaler( prompt = prompt_text, negative_prompt = negative_prompt_text, image = intitial_image, num_inference_steps = upscaling_num_inference_steps, guidance_scale = 0 ).images[0] if device == "cuda": torch.cuda.empty_cache() image_to_return = upscaled_image else: show_message("Will create image (no refining or upscaling)"); if show_messages_in_command_prompt == 1: print ("Image steps..."); image = pipe( prompt = prompt_text, negative_prompt = negative_prompt_text, width = image_width, height = image_height, num_inference_steps = base_model_num_inference_steps, guidance_scale = guidance_scale, num_images_per_prompt = 1, generator = generator ).images[0] if device == "cuda": torch.cuda.empty_cache() image_to_return = image # # # # Prompt Information # # # nice_model_name = base_model_names_object[base_model_name_value] + " (" + model_configuration_links_object[model_configuration_name_value] + ")" info_about_prompt_lines_array = [ "Prompt:\n" + prompt_text ] if len(negative_prompt_text) > 0: info_about_prompt_lines_array.extend([ "Negative Prompt:\n" + negative_prompt_text ]) dimensions_title = "Dimensions" if use_upscaler == 1: dimensions_title = "Original Dimensions" info_about_prompt_lines_array.extend([ dimensions_title + ": " + str(image_width) + "x" + str(image_height) + " px" ]) if use_upscaler == 1: upscaled_image_width = int(image_width * 2) upscaled_image_height = int(image_height * 2) info_about_prompt_lines_array.extend([ "Upscaled Dimensions: " + str(upscaled_image_width) + "x" + str(upscaled_image_height) + " px" ]) info_about_prompt_lines_array.extend([ "Seed: " + str(actual_seed) ]) if int(guidance_scale) > 0: info_about_prompt_lines_array.extend([ "Guidance Scale: " + str(guidance_scale) ]) info_about_prompt_lines_array.extend([ "Base Model Steps: " + str(base_model_num_inference_steps), "Model: " + nice_model_name ]) if use_refiner == 1: # Default Configuration # not done yet # Online Configuration if refining_denoise_start_for_online_config_field_value != 0: nice_refiner_denoise_start = str(refining_denoise_start_for_online_config_field_value * 100) + "%" info_about_prompt_lines_array.extend([ "Refiner?: Yes", "Refiner denoise start %: " + nice_refiner_denoise_start ]) if int(refining_number_of_iterations_for_online_config_field_value) != 0: nice_refiner_number_of_iterations = str(refining_number_of_iterations_for_online_config_field_value) info_about_prompt_lines_array.extend([ "Refiner number of iterations: " + nice_refiner_number_of_iterations ]) if use_upscaler == 1: info_about_prompt_lines_array.extend([ "Upscaled (2x)? Yes", "Refiner Steps: " + str(upscaling_num_inference_steps) ]) if log_generation_times == 1: end_time = time.time() generation_time_in_seconds = (end_time - start_time) ( generation_partial_hours, generation_partial_minutes, generation_partial_seconds ) = convert_seconds(generation_time_in_seconds) if generation_partial_hours > 0: hours_text = "hr" if generation_partial_hours > 1: hours_text = "hrs" nice_generation_time = str(int(generation_partial_hours)) + " " + hours_text + ". " + str(int(generation_partial_minutes)) + " min. " + str(round(generation_partial_seconds, 1)) + " sec." elif generation_partial_minutes > 0: nice_generation_time = str(int(generation_partial_minutes)) + " min. " + str(round(generation_partial_seconds, 1)) + " sec." else: nice_generation_time = str(round(generation_time_in_seconds, 2)) + " sec." info_about_prompt_lines_array.extend([ "Time: " + nice_generation_time ]) if len(prompt_text_not_used_substring) > 0: info_about_prompt_lines_array.extend([ "End of Prompt Truncated: " + prompt_text_not_used_substring ]) if len(negative_prompt_text_not_used_substring) > 0: info_about_prompt_lines_array.extend([ "End of Negative Prompt Truncated: " + negative_prompt_text_not_used_substring ]) if display_xformers_usage_in_prompt_info > 0: nice_xformers_usage = "No" if use_xformers == 1: nice_xformers_usage = "Yes" if include_transformers_version_in_prompt_info == 1: import transformers nice_xformers_usage += " (version " + str(transformers.__version__) + ")" info_about_prompt_lines_array.extend([ "xFormers Used?: " + nice_xformers_usage ]) if display_default_attn_processor_usage_in_prompt_info > 0: nice_default_attn_processor_usage = "No" if use_default_attn_processor == 1: nice_default_attn_processor_usage = "Yes" info_about_prompt_lines_array.extend([ "Default AttnProcessor Used?: " + nice_default_attn_processor_usage ]) info_about_prompt = '\n'.join(info_about_prompt_lines_array) if auto_save_imagery == 1: if not os.path.exists(saved_images_dir): os.makedirs(saved_images_dir) yy_mm_dd_date_stamp = datetime.today().strftime('%Y-%m-%d') saved_images_date_dir = saved_images_dir + "/" + yy_mm_dd_date_stamp + "/" if not os.path.exists(saved_images_date_dir): os.makedirs(saved_images_date_dir) image_count = 1 file_name_without_extension = yy_mm_dd_date_stamp + "-" + ('%04d' % image_count) saved_image_path_and_file = saved_images_date_dir + file_name_without_extension + ".png" while os.path.exists(saved_image_path_and_file): file_name_without_extension = yy_mm_dd_date_stamp + "-" + ('%04d' % image_count) saved_image_path_and_file = saved_images_date_dir + file_name_without_extension + ".png" image_count += 1 image_to_return_file = image_to_return.save(saved_image_path_and_file) saved_text_file_path_and_file = saved_images_date_dir + file_name_without_extension + ".txt" prompt_info_file_handle = open(saved_text_file_path_and_file, "w") prompt_info_file_handle.writelines(info_about_prompt) prompt_info_file_handle.close() if use_image_gallery == 1: image_gallery_array.insert(0, image_to_return) prompt_information_array.insert(0, info_about_prompt) output_image_field_update = gr.Gallery( value = image_gallery_array, selected_index = 0 ) else: output_image_field_update = gr.Image( value = image_to_return ) if show_messages_in_command_prompt == 1: print ("Image created.") return { output_image_field: output_image_field_update, output_text_field: info_about_prompt, prompt_truncated_field: prompt_truncated_field_udpate } ##################### # # Cancel Image Processing # # When running on Windows, this is an attempt at closing the command # prompt from the web interface. It's really not worth having this. You # can just close the prompt. I would like a nice way to cancel image # creation, but couldn't figure that out. # ##################### def cancel_image_processing(): # I simply don't know how to stop the image generation without closing # the command prompt. Doing that requires the code below twice for some # reason. # # Method: # https://stackoverflow.com/questions/67146623/how-to-close-the-command-prompt-from-python-script-directly gr.Warning("The command prompt window has been closed. Any image generation in progress has been stopped. To generate any other images, you will need to launch the command prompt again.") os.system('title kill_window') os.system(f'taskkill /f /fi "WINDOWTITLE eq kill_window"') os.system(f'taskkill /f /fi "WINDOWTITLE eq kill_window"') ##################### # # Base Model Field Update Function # # When the base model dropdown changes, this function is run. # ##################### def base_model_field_update_function( base_model_field_index ): base_model_field_value = base_model_array[base_model_field_index] if base_model_field_value in base_model_array: if base_model_field_value in base_model_object_of_model_configuration_arrays: model_configuration_choices_array_update = [] for this_model_configuration in base_model_object_of_model_configuration_arrays[base_model_field_value]: model_configuration_choices_array_update.append( model_configuration_names_object[this_model_configuration] ) if base_model_field_value in base_model_model_configuration_defaults_object: model_configuration_field_selected_value = stored_model_configuration_names_object[base_model_field_value] model_configuration_field_update = gr.Dropdown( choices = model_configuration_choices_array_update, value = model_configuration_field_selected_value ) negative_prompt_field_visibility = True negative_prompt_for_sdxl_turbo_field_visibility = False base_model_num_inference_steps_field_visibility = True base_model_num_inference_steps_field_for_sdxl_turbo_visibility = False guidance_scale_field_visibility = True guidance_scale_for_sdxl_turbo_field_visibility = False if base_model_field_value == "sdxl_turbo": negative_prompt_field_visibility = False negative_prompt_for_sdxl_turbo_field_visibility = True base_model_num_inference_steps_field_visibility = False base_model_num_inference_steps_field_for_sdxl_turbo_visibility = True guidance_scale_field_visibility = False guidance_scale_for_sdxl_turbo_field_visibility = True negative_prompt_field_update = gr.Textbox( visible = negative_prompt_field_visibility ) negative_prompt_for_sdxl_turbo_field_update = gr.HTML( visible = negative_prompt_for_sdxl_turbo_field_visibility ) base_model_num_inference_steps_field_update = gr.Slider( visible = base_model_num_inference_steps_field_visibility ) base_model_num_inference_steps_field_for_sdxl_turbo_update = gr.Slider( visible = base_model_num_inference_steps_field_for_sdxl_turbo_visibility ) guidance_scale_field_update = gr.Slider( visible = guidance_scale_field_visibility ) guidance_scale_for_sdxl_turbo_field_update = gr.HTML( visible = guidance_scale_for_sdxl_turbo_field_visibility ) return { model_configuration_field: model_configuration_field_update, negative_prompt_field: negative_prompt_field_update, negative_prompt_for_sdxl_turbo_field: negative_prompt_for_sdxl_turbo_field_update, base_model_num_inference_steps_field: base_model_num_inference_steps_field_update, base_model_num_inference_steps_field_for_sdxl_turbo_field: base_model_num_inference_steps_field_for_sdxl_turbo_update, guidance_scale_field: guidance_scale_field_update, guidance_scale_for_sdxl_turbo_field: guidance_scale_for_sdxl_turbo_field_update } error_function("Error") ##################### # # Model Configuration Field Update Function # # When the model configuration dropdown changes, this function is run. # ##################### def model_configuration_field_update_function( base_model_field_index, model_configuration_field_index ): base_model_field_value = base_model_array[base_model_field_index] if base_model_field_value in base_model_object_of_model_configuration_arrays[base_model_field_value][model_configuration_field_index]: model_configuration_name_value = base_model_object_of_model_configuration_arrays[base_model_field_value][model_configuration_field_index] stored_model_configuration_names_object[base_model_field_value] = model_configuration_names_object[model_configuration_name_value] is_config_state = 0 if model_configuration_name_value in default_model_configuration_object: is_config_state = 1 negative_prompt_field_visibility = True negative_prompt_for_sdxl_turbo_field_visibility = False base_model_num_inference_steps_field_visibility = True base_model_num_inference_steps_field_for_sdxl_turbo_visibility = False guidance_scale_field_visibility = True guidance_scale_for_sdxl_turbo_field_visibility = False if base_model_field_value == "sdxl_turbo": negative_prompt_field_visibility = False negative_prompt_for_sdxl_turbo_field_visibility = True base_model_num_inference_steps_field_visibility = False base_model_num_inference_steps_field_for_sdxl_turbo_visibility = True guidance_scale_field_visibility = False guidance_scale_for_sdxl_turbo_field_visibility = True negative_prompt_field_update = gr.Textbox( visible = negative_prompt_field_visibility ) negative_prompt_for_sdxl_turbo_field_update = gr.HTML( visible = negative_prompt_for_sdxl_turbo_field_visibility ) base_model_num_inference_steps_field_update = gr.Slider( visible = base_model_num_inference_steps_field_visibility ) base_model_num_inference_steps_field_for_sdxl_turbo_update = gr.Slider( visible = base_model_num_inference_steps_field_for_sdxl_turbo_visibility ) guidance_scale_field_update = gr.Slider( visible = guidance_scale_field_visibility ) guidance_scale_for_sdxl_turbo_field_update = gr.HTML( visible = guidance_scale_for_sdxl_turbo_field_visibility ) refiner_default_config_accordion_visibility = False refiner_online_config_accordion_visibility = True if is_config_state == 1: refiner_default_config_accordion_visibility = True refiner_online_config_accordion_visibility = False refining_selection_automatically_selected_message_field_visibility = False refining_selection_online_config_normal_field_visibility = True refining_selection_online_config_automatically_selected_field_visibility = False if model_configuration_name_value in model_configuration_force_refiner_object: refining_selection_automatically_selected_message_field_visibility = True refining_selection_online_config_normal_field_visibility = False refining_selection_online_config_automatically_selected_field_visibility = True refiner_default_config_accordion_update = gr.Accordion( visible = refiner_default_config_accordion_visibility ) refiner_online_config_accordion_update = gr.Accordion( visible = refiner_online_config_accordion_visibility ) refining_selection_automatically_selected_message_field_update = gr.Markdown( visible = refining_selection_automatically_selected_message_field_visibility ) refining_selection_online_config_normal_field_update = gr.Radio( visible = refining_selection_online_config_normal_field_visibility ) refining_selection_online_config_automatically_selected_field_update = gr.Radio( visible = refining_selection_online_config_automatically_selected_field_visibility ) return { negative_prompt_field: negative_prompt_field_update, negative_prompt_for_sdxl_turbo_field: negative_prompt_for_sdxl_turbo_field_update, base_model_num_inference_steps_field: base_model_num_inference_steps_field_update, base_model_num_inference_steps_field_for_sdxl_turbo_field: base_model_num_inference_steps_field_for_sdxl_turbo_update, guidance_scale_field: guidance_scale_field_update, guidance_scale_for_sdxl_turbo_field: guidance_scale_for_sdxl_turbo_field_update, refiner_default_config_accordion: refiner_default_config_accordion_update, refiner_online_config_accordion: refiner_online_config_accordion_update, refining_selection_automatically_selected_message_field: refining_selection_automatically_selected_message_field_update, refining_selection_online_config_normal_field: refining_selection_online_config_normal_field_update, refining_selection_online_config_automatically_selected_field: refining_selection_online_config_automatically_selected_field_update } error_function("Error") ##################### # # Update Refiner and Upscaler Status Function # # When the refiner or upscaler is turned on or off, a text message is # printed on the page. That needs to be updated. # ##################### def update_refiner_and_upscaler_status_function( base_model_field_index, model_configuration_field_index, refining_selection_default_config_field_value, refining_selection_online_config_normal_field_value, refining_selection_online_config_automatically_selected_field_value, upscaling_selection_field_value ): base_model_field_value = base_model_array[base_model_field_index] if base_model_field_value in base_model_object_of_model_configuration_arrays[base_model_field_value][model_configuration_field_index]: model_configuration_name_value = base_model_object_of_model_configuration_arrays[base_model_field_value][model_configuration_field_index] is_config_state = 0 if model_configuration_name_value in default_model_configuration_object: is_config_state = 1 refining_selection_default_config_field_value = numerical_bool(refining_selection_default_config_field_value) refining_selection_online_config_normal_field_value = numerical_bool(refining_selection_online_config_normal_field_value) refining_selection_online_config_automatically_selected_field_value = numerical_bool(refining_selection_online_config_automatically_selected_field_value) upscaling_selection_field_value = numerical_bool(upscaling_selection_field_value) refiner_and_upscaler_status_text = refiner_and_upscaler_status_opening_html if ( ( (is_config_state == 1) and refining_selection_online_config_normal_field_value ) or ( (is_config_state != 1) and refining_selection_online_config_automatically_selected_field_value ) ): refiner_and_upscaler_status_text += refiner_on_text else: refiner_and_upscaler_status_text += refiner_off_text if upscaling_selection_field_value == 1: refiner_and_upscaler_status_text += upscaler_on_text else: refiner_and_upscaler_status_text += upscaler_off_text refiner_and_upscaler_status_text += refiner_and_upscaler_status_closing_html refiner_and_upscaler_text_field_update = gr.HTML( value = refiner_and_upscaler_status_text ) return { refiner_and_upscaler_text_field: refiner_and_upscaler_text_field_update } error_function("Error") ############################################################################### ############################################################################### # # # # # # # Create Web Display # # # # # # ############################################################################### ############################################################################### # Hide border when yield is used: # https://github.com/gradio-app/gradio/issues/5479 # .generating {border: none !important;} with gr.Blocks( title = "AI Image Creation", css = "footer{display:none !important}", theme = gr.themes.Default( spacing_size = gr.themes.sizes.spacing_md, # spacing_size = gr.themes.sizes.spacing_sm, radius_size = gr.themes.sizes.radius_none ) ) as sd_interface: gr.Markdown(opening_html) with gr.Row(): with gr.Column(scale = 1): generate_image_btn = gr.Button( value = "Generate", variant = "primary" ) with gr.Group(): with gr.Row(): prompt_field = gr.Textbox( label = "Prompt (77 token limit):", value = default_prompt ) with gr.Row(): negative_prompt_field = gr.Textbox( label = "Negative Prompt (77 token limit):", value = default_negative_prompt, visible = default_negative_prompt_field_visibility ) with gr.Row(): negative_prompt_for_sdxl_turbo_field = gr.HTML( value = "
Negative prompt is not used for SDXL Turbo.
", visible = default_negative_prompt_for_sdxl_turbo_field_visibility ) with gr.Group( visible = refiner_group_visible ): with gr.Accordion( label = "Refiner (Default Config)", elem_id = "refiner_default_config_accordion_id", open = refiner_default_config_accordion_open, visible = refiner_default_config_accordion_visible ) as refiner_default_config_accordion: # # # # Refiner (Default Config) # # # with gr.Row(): gr.Markdown("This can be used if the image has too much noise.") with gr.Row(): refining_selection_default_config_field = gr.Radio( choices = ["Yes", "No"], value = default_refine_option, show_label = False, container = False ) with gr.Row(): refining_use_denoising_start_in_base_model_when_using_refiner_field = gr.Checkbox( label = "Use \"denoising_start\" value as \"denoising_end\" value in base model generation when using refiner (doesn't work yet)", value = default_use_denoising_start_in_base_model_when_using_refiner, # interactive = True, container = True ) with gr.Row(): refining_base_model_output_to_refiner_is_in_latent_space_field = gr.Checkbox( label = "Base model output in latent space instead of PIL image when using refiner (doesn't work yet)", value = default_base_model_output_to_refiner_is_in_latent_space, # interactive = True, container = True ) with gr.Row(): refining_denoise_start_for_default_config_field = gr.Slider( label = "Refiner denoise start %", minimum = 0.7, maximum = 0.99, value = 0.95, step = 0.01 ) # with gr.Row(): # refining_number_of_iterations_for_default_config_field = gr.Slider( # label = "Refiner number of iterations", # minimum = 1, # maximum = 100, # value = 100, # step = 1 # ) with gr.Accordion( label = "Refiner (Online Config)", elem_id = "refiner_online_config_accordion_id", open = refiner_online_config_accordion_open, visible = refiner_online_config_accordion_visible ) as refiner_online_config_accordion: # # # # Refiner (Online Config) # # # refining_selection_automatically_selected_message_field_visible = False refining_selection_online_config_normal_field_visible = True refining_selection_online_config_automatically_selected_field_visible = False if model_configuration_requires_refiner == 1: refining_selection_automatically_selected_message_field_visible = True refining_selection_online_config_normal_field_visible = False refining_selection_online_config_automatically_selected_field_visible = True with gr.Row(): refining_selection_automatically_selected_message_field = gr.Markdown( value = "The online configuration you selected automatically uses the refiner.", visible = refining_selection_automatically_selected_message_field_visible ) with gr.Row(): refining_selection_online_config_normal_field = gr.Radio( choices = ["Yes", "No"], value = default_refine_option, show_label = False, container = False, visible = refining_selection_online_config_normal_field_visible ) with gr.Row(): refining_selection_online_config_automatically_selected_field = gr.Radio( choices = ["Yes"], value = "Yes", show_label = False, container = False, visible = refining_selection_online_config_automatically_selected_field_visible ) with gr.Row(): refining_denoise_start_for_online_config_field = gr.Slider( label = "Refiner denoise start %", minimum = 0.7, maximum = 0.99, value = 0.95, step = 0.01 ) with gr.Row(): refining_number_of_iterations_for_online_config_field = gr.Slider( label = "Refiner number of iterations", minimum = 1, maximum = 100, value = 100, step = 1 ) with gr.Group( visible = upscaler_group_visible ): with gr.Accordion( label = "Upscaler", elem_id = "upscaler_accordion_id", open = upscaler_accordion_open, visible = upscaler_group_visible ): # # # # Upscaler # # # with gr.Row(): gr.Markdown("Upscale by 2x?") with gr.Row(): upscaling_selection_field = gr.Radio( choices = ['Yes', 'No'], value = default_upscale_option, show_label = False, container = False ) with gr.Row(): upscaling_num_inference_steps_field = gr.Slider( label = "Upscaler number of iterations", minimum = 1, maximum = 100, value = 100, step = 1 ) if ( (enable_refiner == 1) or (enable_upscaler == 1) ): refiner_and_upscaler_text_field = gr.HTML( value = default_refiner_and_upscaler_status_text ) with gr.Column(scale = 1): with gr.Group(): with gr.Row(): base_model_field = gr.Dropdown( label = "Base Model:", choices = default_base_model_choices_array, value = default_base_model_nicely_named_value, type = "index", #info = "Main model type", filterable = False, min_width = 240, interactive = True ) model_configuration_field = gr.Dropdown( label = "Configuration Type:", choices = default_model_configuration_choices_array, value = default_model_configuration_nicely_named_value, type = "index", #info = "See end of page for info.", filterable = False, min_width = 240, interactive = True ) with gr.Row(): image_width_field = gr.Slider( label = "Width:", minimum = 256, maximum = 1024, value = default_width, step = width_and_height_input_slider_steps, interactive = True ) image_height_field = gr.Slider( label = "Height:", minimum = 256, maximum = 1024, value = default_height, step = width_and_height_input_slider_steps, interactive = True ) with gr.Row(): base_model_num_inference_steps_field = gr.Slider( label = "Steps:", minimum = 1, maximum = 100, value = default_base_model_base_model_num_inference_steps, step = 1, visible = default_base_model_num_inference_steps_field_visibility, interactive = True ) with gr.Row(): base_model_num_inference_steps_field_for_sdxl_turbo_field = gr.Slider( label = "Steps:", info = "Try using only 1 or a couple of steps.", minimum = 1, maximum = 25, value = default_base_model_base_model_num_inference_steps_for_sdxl_turbo, step = 1, visible = default_base_model_num_inference_steps_field_for_sdxl_turbo_field_visibility, interactive = True ) with gr.Row(): guidance_scale_field = gr.Slider( label = "Guidance Scale:", minimum = 1, maximum = 15, value = default_guidance_scale_value, step = 0.25, visible = default_guidance_scale_field_visibility, interactive = True ) with gr.Row(): guidance_scale_for_sdxl_turbo_field = gr.HTML( value = "
Guidance scale is not used for SDXL Turbo.
", visible = default_guidance_scale_for_sdxl_turbo_field_visibility ) with gr.Row(): seed_selection_option = gr.Slider( label = "Seed (0 is random):", minimum = 0, maximum = default_seed_maximum, value = default_seed_value, step = 1, interactive = True ) if make_seed_selection_a_textbox == 1: seed_selection_option = gr.Textbox( label = "Seed (0 is random; " + str(default_seed_maximum) + " max):", value = "0", interactive = True ) seed_field = seed_selection_option with gr.Column(scale = 1): # with gr.Row(): # generate_image_btn = gr.Button( # value = "Generate", # variant = "primary" # ) with gr.Row(): if use_image_gallery == 1: show_download_button = False if show_download_button_for_gallery == 1: show_download_button = True output_image_field = gr.Gallery( label = "Generated Images", value = [], # columns = 1, # rows = 1, selected_index = 0, elem_id = "image_gallery", allow_preview = "True", preview = True, show_download_button = show_download_button ) else: output_image_field = gr.Image( label = "Generated Image", type = "pil" ) with gr.Row(): output_text_field = gr.Text( label = "Prompt Information:", value = "After an image is generated, its generation information will appear here." + additional_prompt_info_html, show_copy_button = True, lines = 4 ) with gr.Row(): prompt_truncated_field = gr.HTML( value = "", visible = False ) global cancel_image_btn if enable_close_command_prompt_button == 1: cancel_image_btn = gr.Button( value = "Close Command Prompt / Cancel", variant = "stop" ) gr.Markdown("Closing the command prompt will cancel any images in the process of being created. You will need to launch it again to create more images.") if len(ending_html) > 0: with gr.Accordion( label = "Information", elem_id = "information_section_id", open = True ): gr.Markdown(ending_html) base_model_field.change( fn = base_model_field_update_function, inputs = [ base_model_field ], outputs = [ model_configuration_field, negative_prompt_field, negative_prompt_for_sdxl_turbo_field, base_model_num_inference_steps_field, base_model_num_inference_steps_field_for_sdxl_turbo_field, guidance_scale_field, guidance_scale_for_sdxl_turbo_field ], queue = None, show_progress = "hidden" ) model_configuration_field.change( fn = model_configuration_field_update_function, inputs = [ base_model_field, model_configuration_field ], outputs = [ negative_prompt_field, negative_prompt_for_sdxl_turbo_field, base_model_num_inference_steps_field, base_model_num_inference_steps_field_for_sdxl_turbo_field, guidance_scale_field, guidance_scale_for_sdxl_turbo_field, refiner_default_config_accordion, refiner_online_config_accordion, refining_selection_automatically_selected_message_field, refining_selection_online_config_normal_field, refining_selection_online_config_automatically_selected_field ], queue = None, show_progress = "hidden" ) if use_image_gallery == 1: output_image_field.select( fn = update_prompt_info_from_gallery, inputs = None, outputs = [ output_image_field, output_text_field ] ) if ( (enable_refiner == 1) or (enable_upscaler == 1) ): triggers_array = [] if enable_refiner == 1: triggers_array.extend([ refining_selection_default_config_field.change, refining_selection_online_config_normal_field.change, refining_selection_online_config_automatically_selected_field.change ]) if enable_upscaler == 1: triggers_array.extend([ upscaling_selection_field.change ]) gr.on( triggers = triggers_array, fn = update_refiner_and_upscaler_status_function, inputs = [ base_model_field, model_configuration_field, refining_selection_default_config_field, refining_selection_online_config_normal_field, refining_selection_online_config_automatically_selected_field, upscaling_selection_field ], outputs = [ refiner_and_upscaler_text_field ], queue = None, show_progress = "hidden" ) generate_image_btn_click_event = generate_image_btn.click( fn = create_image_function, inputs = [ base_model_field, model_configuration_field, prompt_field, negative_prompt_field, image_width_field, image_height_field, guidance_scale_field, base_model_num_inference_steps_field, base_model_num_inference_steps_field_for_sdxl_turbo_field, seed_field, refining_selection_online_config_normal_field, refining_selection_online_config_automatically_selected_field, refining_use_denoising_start_in_base_model_when_using_refiner_field, refining_base_model_output_to_refiner_is_in_latent_space_field, refining_denoise_start_for_online_config_field, refining_number_of_iterations_for_online_config_field, upscaling_selection_field, upscaling_num_inference_steps_field ], outputs = [ output_image_field, output_text_field, prompt_truncated_field ] ) if enable_close_command_prompt_button == 1: # https://github.com/gradio-app/gradio/pull/2433/files cancel_image_btn.click( fn = cancel_image_processing, inputs = None, outputs = None, cancels = [generate_image_btn_click_event] ) sd_interface.queue( # concurrency_limit = 1, max_size = 20 ) inbrowser = False if auto_open_browser == 1: inbrowser = True sd_interface.launch( inbrowser = inbrowser, # debug = True, share = None, show_api = False, quiet = True, show_error = True, max_threads = 1 ) sd_interface.load( scroll_to_output = False, show_progress = "full" )