Update app.py

app.py

@@ -152,6 +152,17 @@ class_names.sort()
 
 examples_dir = "sample"
 
+example_image_files = [
+    "ISIC_0000108_downsampled.jpeg",
+    "ISIC_0000142_downsampled.jpeg",
+    "ISIC_0012792_downsampled.jpeg",
+    "ISIC_0024452.jpeg",
+    "ISIC_0025957.jpeg",
+    "ISIC_0026876.jpeg",
+    "ISIC_0027385.jpeg",
+    "ISIC_0030956.jpeg",
+]
+
 transformation_pipeline = transforms.Compose([
     transforms.ToPILImage(),
     transforms.Grayscale(num_output_channels=1),
@@ -217,6 +228,16 @@ with gr.Blocks() as app:
 with open('index.html', encoding="utf-8") as f:
     description = f.read()
 
+if not os.path.exists(examples_dir):
+    os.makedirs(examples_dir)
+
+# Copy the example image files to the "sample" directory.
+for image_file in example_image_files:
+    source_path = os.path.join("path_to_example_images", image_file)  # Specify the source directory of the example images
+    destination_path = os.path.join(examples_dir, image_file)
+    shutil.copy(source_path, destination_path)
+
+    
 # gradio code block for input and output
 with gr.Blocks(theme=gr.themes.Default(primary_hue=page_utils.KALBE_THEME_COLOR, secondary_hue=page_utils.KALBE_THEME_COLOR).set(
         button_primary_background_fill="*primary_600",