from flask import Flask, request, jsonify, send_file, render_template_string
import requests
import io
import random
from PIL import Image
from deep_translator import GoogleTranslator
app = Flask(__name__)
API_URL = "https://api-inference.huggingface.co/models/Ojimi/anime-kawai-diffusion"
timeout = 3000 # Set timeout to 300 seconds
def query(prompt, negative_prompt="", steps=35, cfg_scale=7, sampler="DPM++ 2M Karras", seed=-1, strength=0.7, width=1024, height=1024):
if not prompt:
return None, "Prompt is required"
# Translate prompt from Russian to English if needed
prompt = GoogleTranslator(source='ru', target='en').translate(prompt)
print(f'Translated prompt: {prompt}')
# Enhance the prompt
prompt = f"{prompt} | ultra detail, ultra elaboration, ultra quality, perfect."
print(f'Final prompt: {prompt}')
payload = {
"inputs": prompt,
"is_negative": False,
"steps": steps,
"cfg_scale": cfg_scale,
"seed": seed if seed != -1 else random.randint(1, 1000000000),
"strength": strength,
"parameters": {
"width": width,
"height": height
}
}
for attempt in range(3):
try:
response = requests.post(API_URL, json=payload, timeout=timeout)
if response.status_code != 200:
return None, f"Error: Failed to get image. Status code: {response.status_code}, Details: {response.text}"
image_bytes = response.content
image = Image.open(io.BytesIO(image_bytes))
return image, None
except requests.exceptions.Timeout:
if attempt < 2:
print("Timeout occurred, retrying...")
continue
return None, "Error: The request timed out. Please try again."
except requests.exceptions.RequestException as e:
return None, f"Request Exception: {str(e)}"
except Exception as e:
return None, f"Error when trying to open the image: {e}"
@app.route('/')
def index():
return render_template_string("""
Image Generator
Kawaii Diffusion Image Generator
""")
@app.route('/generate', methods=['GET'])
def generate_image():
prompt = request.args.get("prompt", "")
negative_prompt = request.args.get("negative_prompt", "bad hands, low quality, low quality, unnatural, dirty eyes, distorted eyes, low quality eyes, distorted arms, distorted legs, distorted face, 3 legs, 3 hands, anatomically Bad, 6 fingers, 7 fingers, less fingers, more fingers,")
steps = int(request.args.get("steps", 35))
cfg_scale = float(request.args.get("cfg_scale", 7))
strength = float(request.args.get("strength", 0.7))
seed = int(request.args.get("seed", -1))
width = int(request.args.get("width", 1024))
height = int(request.args.get("height", 1024))
image, error = query(prompt, negative_prompt, steps, cfg_scale, seed=seed, strength=strength, width=width, height=height)
if error:
return jsonify({"error": error}), 400
img_bytes = io.BytesIO()
image.save(img_bytes, format='PNG')
img_bytes.seek(0)
return send_file(img_bytes, mimetype='image/png')
if __name__ == "__main__":
app.run(host='0.0.0.0', port=7860)