Fix Gradio compatibility issues

- Remove deprecated 'info' parameter from gr.Image() and other components
- Update Gradio version to 4.x for better compatibility
- Use gr.Markdown for component descriptions instead of info parameter
- Ensure compatibility with latest Hugging Face Spaces environment

README.md

@@ -4,7 +4,7 @@ emoji: 🎨
 colorFrom: blue
 colorTo: purple
 sdk: gradio
-sdk_version: 3.40.0
+sdk_version: 4.44.0
 app_file: app.py
 pinned: false
 license: mit

app.py

@@ -301,8 +301,7 @@ def create_interface():
                 model_dropdown = gr.Dropdown(
                     choices=list(MODELS.keys()),
                     value="Stable Diffusion 1.5",
-                    label="Model",
-                    info="Choose the base model"
+                    label="Model"
                 )
                 
                 # Text prompt
@@ -313,10 +312,10 @@ def create_interface():
                 )
                 
                 # Reference image
+                gr.Markdown("**Reference Image** - Upload a face or style reference image")
                 reference_input = gr.Image(
                     label="Reference Image",
-                    type="pil",
-                    info="Upload a face or style reference image"
+                    type="pil"
                 )
                 
                 with gr.Row():
@@ -375,8 +374,7 @@ def create_interface():
                 
                 lora_path = gr.Textbox(
                     label="LoRA Model Path (optional)",
-                    placeholder="/path/to/lora/model.safetensors",
-                    info="Local path to LoRA weights"
+                    placeholder="/path/to/lora/model.safetensors"
                 )
                 
                 lora_scale = gr.Slider(
@@ -400,8 +398,7 @@ def create_interface():
                 
                 output_image = gr.Image(
                     label="Reference | Generated",
-                    type="pil",
-                    info="Side-by-side comparison"
+                    type="pil"
                 )
         
         # Event handlers

requirements.txt

@@ -2,7 +2,7 @@ torch>=2.0.0
 torchvision>=0.15.0
 transformers>=4.30.0
 diffusers>=0.21.0
-gradio>=3.40.0
+gradio>=4.0.0,<5.0.0
 Pillow>=9.5.0
 numpy>=1.24.0
 opencv-python>=4.8.0