Update app.py

app.py

@@ -1,142 +1,94 @@
+import spaces
 import gradio as gr
-import numpy as np
-import random
-#import spaces #[uncomment to use ZeroGPU]
-from diffusers import DiffusionPipeline
 import torch
+from PIL import Image
+from diffusers import DiffusionPipeline
+import random
 
-device = "cuda" if torch.cuda.is_available() else "cpu"
-model_repo_id = "stabilityai/sdxl-turbo" #Replace to the model you would like to use
-
-if torch.cuda.is_available():
-    torch_dtype = torch.float16
-else:
-    torch_dtype = torch.float32
+# Initialize the base model and specific LoRA
+base_model = "black-forest-labs/FLUX.1-dev"
+pipe = DiffusionPipeline.from_pretrained(base_model, torch_dtype=torch.bfloat16)
 
-pipe = DiffusionPipeline.from_pretrained(model_repo_id, torch_dtype=torch_dtype)
-pipe = pipe.to(device)
+lora_repo = "XLabs-AI/flux-RealismLora"
+trigger_word = ""  # Leave trigger_word blank if not used.
+pipe.load_lora_weights(lora_repo)
 
-MAX_SEED = np.iinfo(np.int32).max
-MAX_IMAGE_SIZE = 1024
+pipe.to("cuda")
 
-#@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)):
+MAX_SEED = 2**32-1
 
+@spaces.GPU(duration=80)
+def run_lora(prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora_scale, progress=gr.Progress(track_tqdm=True)):
+    # Set random seed for reproducibility
     if randomize_seed:
         seed = random.randint(0, MAX_SEED)
-        
-    generator = torch.Generator().manual_seed(seed)
-    
+    generator = torch.Generator(device="cuda").manual_seed(seed)
+
+    # Update progress bar (0% saat mulai)
+    progress(0, "Starting image generation...")
+
+    # Generate image with progress updates
+    for i in range(1, steps + 1):
+        # Simulate the processing step (in a real scenario, you would integrate this with your image generation process)
+        if i % (steps // 10) == 0:  # Update every 10% of the steps
+            progress(i / steps * 100, f"Processing step {i} of {steps}...")
+
+    # Generate image using the pipeline
     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 image, seed
+        prompt=f"{prompt} {trigger_word}",
+        num_inference_steps=steps,
+        guidance_scale=cfg_scale,
+        width=width,
+        height=height,
+        generator=generator,
+        joint_attention_kwargs={"scale": lora_scale},
+    ).images[0]
 
-examples = [
-    "Astronaut in a jungle, cold color palette, muted colors, detailed, 8k",
-    "An astronaut riding a green horse",
-    "A delicious ceviche cheesecake slice",
-]
+    # Final update (100%)
+    progress(100, "Completed!")
 
-css="""
-#col-container {
-    margin: 0 auto;
-    max-width: 640px;
-}
-"""
+    yield image, seed
 
-with gr.Blocks(css=css) as demo:
-    
-    with gr.Column(elem_id="col-container"):
-        gr.Markdown(f"""
-        # Text-to-Image Gradio Template
-        """)
-        
-        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)
+# Example cached image and settings
+example_image_path = "example0.webp"  # Replace with the actual path to the example image
+example_prompt = """Bem vindo."""
+example_cfg_scale = 3.2
+example_steps = 32
+example_width = 1152
+example_height = 896
+example_seed = 3981632454
+example_lora_scale = 0.85
 
-        with gr.Accordion("Advanced Settings", open=False):
-            
-            negative_prompt = gr.Text(
-                label="Negative prompt",
-                max_lines=1,
-                placeholder="Enter a negative prompt",
-                visible=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, #Replace with defaults that work for your model
-                )
-                
-                height = gr.Slider(
-                    label="Height",
-                    minimum=256,
-                    maximum=MAX_IMAGE_SIZE,
-                    step=32,
-                    value=1024, #Replace with defaults that work for your model
-                )
-            
-            with gr.Row():
-                
-                guidance_scale = gr.Slider(
-                    label="Guidance scale",
-                    minimum=0.0,
-                    maximum=10.0,
-                    step=0.1,
-                    value=0.0, #Replace with defaults that work for your model
-                )
-                
-                num_inference_steps = gr.Slider(
-                    label="Number of inference steps",
-                    minimum=1,
-                    maximum=50,
-                    step=1,
-                    value=2, #Replace with defaults that work for your model
-                )
-        
-        gr.Examples(
-            examples = examples,
-            inputs = [prompt]
-        )
-    gr.on(
-        triggers=[run_button.click, prompt.submit],
-        fn = infer,
-        inputs = [prompt, negative_prompt, seed, randomize_seed, width, height, guidance_scale, num_inference_steps],
-        outputs = [result, seed]
+def load_example():
+    # Load example image from file
+    example_image = Image.open(example_image_path)
+    return example_prompt, example_cfg_scale, example_steps, False, example_seed, example_width, example_height, example_lora_scale, example_image
+
+with gr.Blocks() as app:
+    gr.Markdown("# Flux RealismLora Image Generator")
+    with gr.Row():
+        with gr.Column(scale=3):
+            prompt = gr.TextArea(label="Prompt", placeholder="Type a prompt", lines=5)
+            generate_button = gr.Button("Generate")
+            cfg_scale = gr.Slider(label="CFG Scale", minimum=1, maximum=20, step=0.5, value=example_cfg_scale)
+            steps = gr.Slider(label="Steps", minimum=1, maximum=100, step=1, value=example_steps)
+            width = gr.Slider(label="Width", minimum=256, maximum=1536, step=64, value=example_width)
+            height = gr.Slider(label="Height", minimum=256, maximum=1536, step=64, value=example_height)
+            randomize_seed = gr.Checkbox(False, label="Randomize seed")
+            seed = gr.Slider(label="Seed", minimum=0, maximum=MAX_SEED, step=1, value=example_seed)
+            lora_scale = gr.Slider(label="LoRA Scale", minimum=0, maximum=1, step=0.01, value=example_lora_scale)
+        with gr.Column(scale=1):
+            result = gr.Image(label="Generated Image")
+            gr.Markdown("Generate images using RealismLora and a text prompt.\n[[non-commercial license, Flux.1 Dev](https://huggingface.co/black-forest-labs/FLUX.1-dev/blob/main/LICENSE.md)]")
+
+    # Automatically load example data and image when the interface is launched
+    app.load(load_example, inputs=[], outputs=[prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora_scale, result])
+    
+    generate_button.click(
+        run_lora,
+        inputs=[prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora_scale],
+        outputs=[result, seed]
     )
 
-demo.queue().launch()
+app.queue()
+app.launch()