Update app.py

app.py

@@ -1,92 +1,218 @@
+import spaces
 import gradio as gr
 import numpy as np
+import PIL.Image
+from PIL import Image
 import random
-
-# import spaces #[uncomment to use ZeroGPU]
-from diffusers import DiffusionPipeline
+from diffusers import StableDiffusionXLPipeline
+from diffusers import EulerAncestralDiscreteScheduler
 import torch
+from compel import Compel, ReturnedEmbeddingsType
 
-device = "cuda" if torch.cuda.is_available() else "cpu"
-model_repo_id = "stabilityai/sdxl-turbo"  # Replace to the model you would like to use
+device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
 
-if torch.cuda.is_available():
-    torch_dtype = torch.float16
-else:
-    torch_dtype = torch.float32
+# Make sure to use torch.float16 consistently throughout the pipeline
+pipe = StableDiffusionXLPipeline.from_pretrained(
+    "votepurchase/pornmasterPro_noobV3VAE",
+    torch_dtype=torch.float16,
+    variant="fp16",  # Explicitly use fp16 variant
+    use_safetensors=True  # Use safetensors if available
+)
 
-pipe = DiffusionPipeline.from_pretrained(model_repo_id, torch_dtype=torch_dtype)
-pipe = pipe.to(device)
+pipe.scheduler = EulerAncestralDiscreteScheduler.from_config(pipe.scheduler.config)
+pipe.to(device)
 
-MAX_SEED = np.iinfo(np.int32).max
-MAX_IMAGE_SIZE = 1024
-
-
-# @spaces.GPU #[uncomment to use ZeroGPU]
-def infer(
-    prompt,
-    negative_prompt,
-    seed,
-    randomize_seed,
-    width,
-    height,
-    guidance_scale,
-    num_inference_steps,
-    progress=gr.Progress(track_tqdm=True),
-):
-    if randomize_seed:
-        seed = random.randint(0, MAX_SEED)
+# Force all components to use the same dtype
+pipe.text_encoder.to(torch.float16)
+pipe.text_encoder_2.to(torch.float16)
+pipe.vae.to(torch.float16)
+pipe.unet.to(torch.float16)
 
-    generator = torch.Generator().manual_seed(seed)
+# 追加: Initialize Compel for long prompt processing
+compel = Compel(
+    tokenizer=[pipe.tokenizer, pipe.tokenizer_2],
+    text_encoder=[pipe.text_encoder, pipe.text_encoder_2],
+    returned_embeddings_type=ReturnedEmbeddingsType.PENULTIMATE_HIDDEN_STATES_NON_NORMALIZED,
+    requires_pooled=[False, True],
+    truncate_long_prompts=False
+)
 
-    image = pipe(
-        prompt=prompt,
-        negative_prompt=negative_prompt,
-        guidance_scale=guidance_scale,
-        num_inference_steps=num_inference_steps,
-        width=width,
-        height=height,
-        generator=generator,
-    ).images[0]
+MAX_SEED = np.iinfo(np.int32).max
+MAX_IMAGE_SIZE = 1216
+
+# Default prompt
+DEFAULT_PROMPT = "Detailed illustration, realistic style, portrait of a beautiful Japanese woman, wearing an elegant traditional Japanese uniform, neatly tailored with intricate patterns and subtle textures, serene expression, soft natural lighting, standing gracefully in a traditional Japanese garden with cherry blossom petals gently falling in the background, cinematic quality, ultra-detailed, high-resolution, warm tones"
 
-    return image, seed
+# 追加: Simple long prompt processing function
+def process_long_prompt(prompt, negative_prompt=""):
+    """Simple long prompt processing using Compel"""
+    try:
+        conditioning, pooled = compel([prompt, negative_prompt])
+        return conditioning, pooled
+    except Exception as e:
+        print(f"Long prompt processing failed: {e}, falling back to standard processing")
+        return None, None
+    
+@spaces.GPU
+def infer(prompt, negative_prompt, seed, randomize_seed, width, height, guidance_scale, num_inference_steps):
+    # 変更: Remove the 60-word limit warning and add long prompt check
+    use_long_prompt = len(prompt.split()) > 60 or len(prompt) > 300
+    
+    if randomize_seed:
+        seed = random.randint(0, MAX_SEED)
 
+    generator = torch.Generator(device=device).manual_seed(seed)
+    
+    try:
+        # 追加: Try long prompt processing first if prompt is long
+        if use_long_prompt:
+            print("Using long prompt processing...")
+            conditioning, pooled = process_long_prompt(prompt, negative_prompt)
+            
+            if conditioning is not None:
+                output_image = pipe(
+                    prompt_embeds=conditioning[0:1],
+                    pooled_prompt_embeds=pooled[0:1],
+                    negative_prompt_embeds=conditioning[1:2],
+                    negative_pooled_prompt_embeds=pooled[1:2],
+                    guidance_scale=guidance_scale,
+                    num_inference_steps=num_inference_steps,
+                    width=width,
+                    height=height,
+                    generator=generator
+                ).images[0]
+                return output_image
+        
+        # Fall back to standard processing
+        output_image = pipe(
+            prompt=prompt,
+            negative_prompt=negative_prompt,
+            guidance_scale=guidance_scale,
+            num_inference_steps=num_inference_steps,
+            width=width,
+            height=height,
+            generator=generator
+        ).images[0]
+        
+        return output_image
+    except RuntimeError as e:
+        print(f"Error during generation: {e}")
+        # Return a blank image with error message
+        error_img = Image.new('RGB', (width, height), color=(0, 0, 0))
+        return error_img
 
-examples = [
-    "Astronaut in a jungle, cold color palette, muted colors, detailed, 8k",
-    "An astronaut riding a green horse",
-    "A delicious ceviche cheesecake slice",
-]
 
 css = """
+/* Main container styling */
 #col-container {
     margin: 0 auto;
-    max-width: 640px;
+    max-width: 520px;
+}
+
+/* Gradient background for the entire app */
+.gradio-container {
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 25%, #f093fb 50%, #f5576c 75%, #ffc947 100%);
+    min-height: 100vh;
+}
+
+/* Main block styling with semi-transparent background */
+.contain {
+    background: rgba(255, 255, 255, 0.95);
+    border-radius: 20px;
+    padding: 20px;
+    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
+    backdrop-filter: blur(4px);
+    border: 1px solid rgba(255, 255, 255, 0.18);
+}
+
+/* Input field styling */
+.gr-text-input {
+    background: rgba(255, 255, 255, 0.9) !important;
+    border: 2px solid rgba(102, 126, 234, 0.3) !important;
+    border-radius: 10px !important;
+}
+
+/* Button styling */
+.gr-button {
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
+    border: none !important;
+    color: white !important;
+    font-weight: bold !important;
+    transition: all 0.3s ease !important;
+}
+
+.gr-button:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
+}
+
+/* Accordion styling */
+.gr-accordion {
+    background: rgba(255, 255, 255, 0.8) !important;
+    border-radius: 10px !important;
+    margin-top: 10px !important;
+}
+
+/* Result image container */
+.gr-image {
+    border-radius: 15px !important;
+    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
+}
+
+/* Slider styling */
+.gr-slider {
+    background: rgba(255, 255, 255, 0.8) !important;
 }
 """
 
 with gr.Blocks(css=css) as demo:
+
     with gr.Column(elem_id="col-container"):
-        gr.Markdown(" # Text-to-Image Gradio Template")
+        gr.Markdown(
+            """
+            # 🎨 Stable Diffusion XL Image Generator
+            ### Create beautiful images with AI
+            """
+        )
 
+        # Badge section
+        gr.HTML(
+            """
+            <div style="display: flex; justify-content: center; align-items: center; gap: 20px; margin: 20px 0;">
+                <a href="https://huggingface.co/spaces/Heartsync/Wan-2.2-ADULT" target="_blank">
+                    <img src="https://img.shields.io/static/v1?label=T2I%20%26%20TI2V&message=Wan-2.2-ADULT&color=%230000ff&labelColor=%23800080&logo=huggingface&logoColor=white&style=for-the-badge" alt="badge">
+                </a>
+                <a href="https://huggingface.co/spaces/Heartsync/PornHUB" target="_blank">
+                    <img src="https://img.shields.io/static/v1?label=T2I%20&message=PornHUB&color=%230000ff&labelColor=%23800080&logo=huggingface&logoColor=white&style=for-the-badge" alt="badge">
+                </a>
+                <a href="https://huggingface.co/spaces/Heartsync/Hentai-Adult" target="_blank">
+                    <img src="https://img.shields.io/static/v1?label=T2I%20&message=Hentai-Adult&color=%230000ff&labelColor=%23800080&logo=huggingface&logoColor=white&style=for-the-badge" alt="badge">
+                </a>
+            </div>
+            """
+        )
+        
         with gr.Row():
             prompt = gr.Text(
                 label="Prompt",
                 show_label=False,
                 max_lines=1,
-                placeholder="Enter your prompt",
+                placeholder="Enter your prompt (long prompts are automatically supported)",
                 container=False,
+                value=DEFAULT_PROMPT  # Set default prompt
             )
 
-            run_button = gr.Button("Run", scale=0, variant="primary")
+            run_button = gr.Button("Run", scale=0)
 
         result = gr.Image(label="Result", show_label=False)
-
+        
         with gr.Accordion("Advanced Settings", open=False):
+
             negative_prompt = gr.Text(
                 label="Negative prompt",
                 max_lines=1,
                 placeholder="Enter a negative prompt",
-                visible=False,
+                value="nsfw, (low quality, worst quality:1.2), very displeasing, 3d, watermark, signature, ugly, poorly drawn"
             )
 
             seed = gr.Slider(
@@ -105,7 +231,7 @@ with gr.Blocks(css=css) as demo:
                     minimum=256,
                     maximum=MAX_IMAGE_SIZE,
                     step=32,
-                    value=1024,  # Replace with defaults that work for your model
+                    value=1024,
                 )
 
                 height = gr.Slider(
@@ -113,42 +239,30 @@ with gr.Blocks(css=css) as demo:
                     minimum=256,
                     maximum=MAX_IMAGE_SIZE,
                     step=32,
-                    value=1024,  # Replace with defaults that work for your model
+                    value=1024,
                 )
 
             with gr.Row():
                 guidance_scale = gr.Slider(
                     label="Guidance scale",
                     minimum=0.0,
-                    maximum=10.0,
+                    maximum=20.0,
                     step=0.1,
-                    value=0.0,  # Replace with defaults that work for your model
+                    value=7,
                 )
 
                 num_inference_steps = gr.Slider(
                     label="Number of inference steps",
                     minimum=1,
-                    maximum=50,
+                    maximum=28,
                     step=1,
-                    value=2,  # Replace with defaults that work for your model
+                    value=28,
                 )
 
-        gr.Examples(examples=examples, inputs=[prompt])
-    gr.on(
-        triggers=[run_button.click, prompt.submit],
+    run_button.click(
         fn=infer,
-        inputs=[
-            prompt,
-            negative_prompt,
-            seed,
-            randomize_seed,
-            width,
-            height,
-            guidance_scale,
-            num_inference_steps,
-        ],
-        outputs=[result, seed],
+        inputs=[prompt, negative_prompt, seed, randomize_seed, width, height, guidance_scale, num_inference_steps],
+        outputs=[result]
     )
 
-if __name__ == "__main__":
-    demo.launch()
+demo.queue().launch()