update wd checkpoint to flax

app.py

@@ -29,11 +29,10 @@ conditioning_image_transforms = T.Compose(
 
 cnet, cnet_params = FlaxControlNetModel.from_pretrained("./models/catcon-controlnet-wd", dtype=jnp.bfloat16, from_flax=True)
 pipe, params = FlaxStableDiffusionControlNetPipeline.from_pretrained(
-        "./models/wd-1-5-b2",
+        "./models/wd-1-5-b2-flax",
         controlnet=cnet,
         revision="flax",
         dtype=jnp.bfloat16,
-        from_pt=True
         )
 pipe.scheduler = UniPCMultistepScheduler.from_config(pipe.scheduler.config)
 #pipe.enable_model_cpu_offload()

models/wd-1-5-b2-flax/feature_extractor/preprocessor_config.json

@@ -0,0 +1,28 @@
+{
+  "crop_size": {
+    "height": 224,
+    "width": 224
+  },
+  "do_center_crop": true,
+  "do_convert_rgb": true,
+  "do_normalize": true,
+  "do_rescale": true,
+  "do_resize": true,
+  "feature_extractor_type": "CLIPFeatureExtractor",
+  "image_mean": [
+    0.48145466,
+    0.4578275,
+    0.40821073
+  ],
+  "image_processor_type": "CLIPFeatureExtractor",
+  "image_std": [
+    0.26862954,
+    0.26130258,
+    0.27577711
+  ],
+  "resample": 3,
+  "rescale_factor": 0.00392156862745098,
+  "size": {
+    "shortest_edge": 224
+  }
+}

models/wd-1-5-b2-flax/model_index.json

@@ -0,0 +1,32 @@
+{
+  "_class_name": "FlaxStableDiffusionPipeline",
+  "_diffusers_version": "0.16.0.dev0",
+  "feature_extractor": [
+    "transformers",
+    "CLIPFeatureExtractor"
+  ],
+  "safety_checker": [
+    "stable_diffusion",
+    "FlaxStableDiffusionSafetyChecker"
+  ],
+  "scheduler": [
+    "diffusers",
+    "FlaxPNDMScheduler"
+  ],
+  "text_encoder": [
+    "transformers",
+    "FlaxCLIPTextModel"
+  ],
+  "tokenizer": [
+    "transformers",
+    "CLIPTokenizer"
+  ],
+  "unet": [
+    "diffusers",
+    "FlaxUNet2DConditionModel"
+  ],
+  "vae": [
+    "diffusers",
+    "FlaxAutoencoderKL"
+  ]
+}

models/wd-1-5-b2-flax/safety_checker/config.json

@@ -0,0 +1,168 @@
+{
+  "_commit_hash": null,
+  "_name_or_path": "./safety_checker",
+  "architectures": [
+    "StableDiffusionSafetyChecker"
+  ],
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+  "logit_scale_init_value": 2.6592,
+  "model_type": "clip",
+  "projection_dim": 768,
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+      "1": "LABEL_1"
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+    "intermediate_size": 3072,
+    "is_decoder": false,
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+    "max_position_embeddings": 77,
+    "min_length": 0,
+    "model_type": "clip_text_model",
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+    "vocab_size": 49408
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+      "1": "LABEL_1"
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+  }
+}

models/wd-1-5-b2-flax/safety_checker/flax_model.msgpack

@@ -0,0 +1,3 @@
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+size 1215939995

models/wd-1-5-b2-flax/scheduler/scheduler_config.json

@@ -0,0 +1,14 @@
+{
+  "_class_name": "FlaxPNDMScheduler",
+  "_diffusers_version": "0.16.0.dev0",
+  "beta_end": 0.012,
+  "beta_schedule": "scaled_linear",
+  "beta_start": 0.00085,
+  "clip_sample": false,
+  "num_train_timesteps": 1000,
+  "prediction_type": "v_prediction",
+  "set_alpha_to_one": false,
+  "skip_prk_steps": true,
+  "steps_offset": 1,
+  "trained_betas": null
+}

models/wd-1-5-b2-flax/text_encoder/config.json

@@ -0,0 +1,25 @@
+{
+  "_name_or_path": "./text_encoder",
+  "architectures": [
+    "CLIPTextModel"
+  ],
+  "attention_dropout": 0.0,
+  "bos_token_id": 0,
+  "dropout": 0.0,
+  "eos_token_id": 2,
+  "hidden_act": "gelu",
+  "hidden_size": 1024,
+  "initializer_factor": 1.0,
+  "initializer_range": 0.02,
+  "intermediate_size": 4096,
+  "layer_norm_eps": 1e-05,
+  "max_position_embeddings": 77,
+  "model_type": "clip_text_model",
+  "num_attention_heads": 16,
+  "num_hidden_layers": 23,
+  "pad_token_id": 1,
+  "projection_dim": 512,
+  "torch_dtype": "float32",
+  "transformers_version": "4.28.1",
+  "vocab_size": 49408
+}

models/wd-1-5-b2-flax/text_encoder/flax_model.msgpack

@@ -0,0 +1,3 @@
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models/wd-1-5-b2-flax/tokenizer/special_tokens_map.json

@@ -0,0 +1,24 @@
+{
+  "bos_token": {
+    "content": "<|startoftext|>",
+    "lstrip": false,
+    "normalized": true,
+    "rstrip": false,
+    "single_word": false
+  },
+  "eos_token": {
+    "content": "<|endoftext|>",
+    "lstrip": false,
+    "normalized": true,
+    "rstrip": false,
+    "single_word": false
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+  "pad_token": "!",
+  "unk_token": {
+    "content": "<|endoftext|>",
+    "lstrip": false,
+    "normalized": true,
+    "rstrip": false,
+    "single_word": false
+  }
+}

models/wd-1-5-b2-flax/tokenizer/tokenizer_config.json

@@ -0,0 +1,33 @@
+{
+  "add_prefix_space": false,
+  "bos_token": {
+    "__type": "AddedToken",
+    "content": "<|startoftext|>",
+    "lstrip": false,
+    "normalized": true,
+    "rstrip": false,
+    "single_word": false
+  },
+  "clean_up_tokenization_spaces": true,
+  "do_lower_case": true,
+  "eos_token": {
+    "__type": "AddedToken",
+    "content": "<|endoftext|>",
+    "lstrip": false,
+    "normalized": true,
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+    "single_word": false
+  },
+  "errors": "replace",
+  "model_max_length": 77,
+  "pad_token": "<|endoftext|>",
+  "tokenizer_class": "CLIPTokenizer",
+  "unk_token": {
+    "__type": "AddedToken",
+    "content": "<|endoftext|>",
+    "lstrip": false,
+    "normalized": true,
+    "rstrip": false,
+    "single_word": false
+  }
+}

models/wd-1-5-b2-flax/unet/config.json

@@ -0,0 +1,65 @@
+{
+  "_class_name": "FlaxUNet2DConditionModel",
+  "_diffusers_version": "0.16.0.dev0",
+  "_name_or_path": "./unet",
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+  "resnet_out_scale_factor": 1.0,
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+  "use_linear_projection": true,
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models/wd-1-5-b2-flax/unet/diffusion_flax_model.msgpack

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models/wd-1-5-b2-flax/vae/config.json

@@ -0,0 +1,31 @@
+{
+  "_class_name": "FlaxAutoencoderKL",
+  "_diffusers_version": "0.16.0.dev0",
+  "_name_or_path": "./vae",
+  "act_fn": "silu",
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+}

models/wd-1-5-b2-flax/vae/diffusion_flax_model.msgpack

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