Update app.py

app.py

@@ -79,117 +79,58 @@ def enhance_prompt(user_prompt):
     except Exception as e:
         enhanced = f"Error enhancing prompt: {str(e)}"
     return enhanced
-# ---------- End Prompt Enhancement Setup ----------
 
-@spaces.GPU(duration=75)
-def infer(prompt, seed=42, randomize_seed=False, width=1024, height=1024, guidance_scale=3.5, num_inference_steps=28, progress=gr.Progress(track_tqdm=True)):
-    # First, refine the prompt using the enhancer
-    enhanced_prompt = enhance_prompt(prompt)
-    print("Enhanced prompt:", enhanced_prompt)  # You might remove or modify this logging
-
-    if randomize_seed:
-        seed = random.randint(0, MAX_SEED)
-    generator = torch.Generator().manual_seed(seed)
-    
-    # Use the enhanced prompt for image generation
-    for img in pipe.flux_pipe_call_that_returns_an_iterable_of_images(
-            prompt=enhanced_prompt,
-            guidance_scale=guidance_scale,
-            num_inference_steps=num_inference_steps,
-            width=width,
-            height=height,
+def generate_image(prompt):
+    """Generates an image using the provided (possibly edited) prompt."""
+    try:
+        generator = torch.Generator(device).manual_seed(42)
+        image = pipe(
+            prompt=prompt,
+            guidance_scale=3.5,
+            num_inference_steps=50,
+            width=1024,
+            height=1024,
             generator=generator,
             output_type="pil",
             good_vae=good_vae,
-        ):
-            yield img, seed
-
-css = """
-#col-container {
-    margin: 0 auto;
-    max-width: 520px;
-}
-"""
+        ).images[0]
+    except Exception as e:
+        image = None
+        print(e)
+    return image
 
-with gr.Blocks(css=css) as demo:
+# --- Gradio Interface ---
+with gr.Blocks(css=".gradio-container {background-color: #f9f9f9; padding: 20px;}") as demo:
+    gr.Markdown("# 2-Step Image Generator")
+    gr.Markdown(
+        "### Step 1: Prompt Enhancement\n"
+        "Enter your original prompt below and click **Enhance Prompt**. "
+        "The system will generate a detailed version of your prompt. You can modify the enhanced prompt before generating the image."
+    )
     
-    with gr.Column(elem_id="col-container"):
-        gr.Markdown(f"""# FLUX.1 [dev] with Prompt Enhancement  
-Use the enhanced prompt (generated by Groq) for a refined image generation experience.
-        """)
-        
-        with gr.Row():
-            prompt = gr.Text(
-                label="Prompt",
-                show_label=False,
-                max_lines=1,
-                placeholder="Enter your prompt",
-                container=False,
-            )
-            run_button = gr.Button("Run", scale=0)
-        
-        result = gr.Image(label="Result", show_label=False)
-        
-        with gr.Accordion("Advanced Settings", open=False):
-            seed = gr.Slider(
-                label="Seed",
-                minimum=0,
-                maximum=MAX_SEED,
-                step=1,
-                value=0,
-            )
-            
-            randomize_seed = gr.Checkbox(label="Randomize seed", value=True)
-            
-            with gr.Row():
-                width = gr.Slider(
-                    label="Width",
-                    minimum=256,
-                    maximum=MAX_IMAGE_SIZE,
-                    step=32,
-                    value=1024,
-                )
-                height = gr.Slider(
-                    label="Height",
-                    minimum=256,
-                    maximum=MAX_IMAGE_SIZE,
-                    step=32,
-                    value=1024,
-                )
-            
-            with gr.Row():
-                guidance_scale = gr.Slider(
-                    label="Guidance Scale",
-                    minimum=1,
-                    maximum=15,
-                    step=0.1,
-                    value=3.5,
-                )
-                num_inference_steps = gr.Slider(
-                    label="Number of inference steps",
-                    minimum=1,
-                    maximum=50,
-                    step=1,
-                    value=28,
-                )
-        
-        gr.Examples(
-            examples=[
-                "a tiny astronaut hatching from an egg on the moon",
-                "a cat holding a sign that says hello world",
-                "an anime illustration of a wiener schnitzel",
-            ],
-            fn=infer,
-            inputs=[prompt],
-            outputs=[result, seed],
-            cache_examples="lazy"
+    with gr.Row():
+        original_prompt = gr.Textbox(
+            label="Your Original Prompt",
+            placeholder="Describe your idea here...",
+            lines=3
         )
-
-    gr.on(
-        triggers=[run_button.click, prompt.submit],
-        fn=infer,
-        inputs=[prompt, seed, randomize_seed, width, height, guidance_scale, num_inference_steps],
-        outputs=[result, seed]
+        enhance_button = gr.Button("Enhance Prompt")
+    
+    enhanced_prompt_box = gr.Textbox(
+        label="Enhanced Prompt (Editable)",
+        placeholder="The enhanced prompt will appear here...",
+        lines=3
     )
+    
+    enhance_button.click(fn=enhance_prompt, inputs=original_prompt, outputs=enhanced_prompt_box)
+    
+    gr.Markdown("### Step 2: Image Generation\n"
+                "Review and modify the enhanced prompt if necessary. Once you're ready, click **Generate Image** to create your image.")
+    
+    generate_button = gr.Button("Generate Image")
+    image_output = gr.Image(label="Generated Image")
+    
+    generate_button.click(fn=generate_image, inputs=enhanced_prompt_box, outputs=image_output)
 
-demo.launch(share=True)
+if __name__ == "__main__":
+    demo.launch(share=True)