Add Gradio app and dependencies

app.py

@@ -0,0 +1,70 @@
+import gradio as gr
+from PIL import Image, ImageOps, ImageFilter, ImageEnhance
+import io
+
+def apply_operation(img, operation, factor=1.0):
+    if img is None:
+        return None
+
+    pil_img = Image.fromarray(img)
+
+    if operation == "rotate_left":
+        pil_img = pil_img.rotate(90, expand=True)
+    elif operation == "rotate_right":
+        pil_img = pil_img.rotate(-90, expand=True)
+    elif operation == "flip_horizontal":
+        pil_img = ImageOps.mirror(pil_img)
+    elif operation == "flip_vertical":
+        pil_img = ImageOps.flip(pil_img)
+    elif operation == "grayscale":
+        pil_img = ImageOps.grayscale(pil_img)
+    elif operation == "blur":
+        pil_img = pil_img.filter(ImageFilter.GaussianBlur(radius=factor))
+    elif operation == "brightness":
+        enhancer = ImageEnhance.Brightness(pil_img)
+        pil_img = enhancer.enhance(factor)
+    elif operation == "sharpen":
+        enhancer = ImageEnhance.Sharpness(pil_img)
+        pil_img = enhancer.enhance(factor)
+    elif operation == "invert":
+        pil_img = ImageOps.invert(pil_img.convert("RGB"))
+    return pil_img
+
+with gr.Blocks() as demo:
+    gr.Markdown("# Simple Image Editor")
+    image_input = gr.Image(label="Upload Image", type="numpy")
+    output_img = gr.Image(label="Edited Image")
+
+    with gr.Row():
+        btn_rotate_left = gr.Button("Rotate Left ⟲")
+        btn_rotate_right = gr.Button("Rotate Right ⟳")
+        btn_flip_h = gr.Button("Flip Horizontal ↔")
+        btn_flip_v = gr.Button("Flip Vertical ↕")
+        btn_grayscale = gr.Button("Grayscale")
+        btn_invert = gr.Button("Invert Colors")
+
+    with gr.Row():
+        btn_blur = gr.Button("Blur")
+        blur_slider = gr.Slider(0, 10, value=2, label="Blur Radius")
+
+        btn_brightness = gr.Button("Brightness")
+        brightness_slider = gr.Slider(0.1, 3.0, value=1.0, step=0.1, label="Brightness Factor")
+
+        btn_sharpen = gr.Button("Sharpen")
+        sharpen_slider = gr.Slider(0, 5, value=1, step=0.1, label="Sharpen Factor")
+
+    def update_image(img, operation, factor=1.0):
+        return apply_operation(img, operation, factor)
+
+    btn_rotate_left.click(update_image, inputs=[image_input, gr.State("rotate_left")], outputs=output_img)
+    btn_rotate_right.click(update_image, inputs=[image_input, gr.State("rotate_right")], outputs=output_img)
+    btn_flip_h.click(update_image, inputs=[image_input, gr.State("flip_horizontal")], outputs=output_img)
+    btn_flip_v.click(update_image, inputs=[image_input, gr.State("flip_vertical")], outputs=output_img)
+    btn_grayscale.click(update_image, inputs=[image_input, gr.State("grayscale")], outputs=output_img)
+    btn_invert.click(update_image, inputs=[image_input, gr.State("invert")], outputs=output_img)
+
+    btn_blur.click(update_image, inputs=[image_input, gr.State("blur"), blur_slider], outputs=output_img)
+    btn_brightness.click(update_image, inputs=[image_input, gr.State("brightness"), brightness_slider], outputs=output_img)
+    btn_sharpen.click(update_image, inputs=[image_input, gr.State("sharpen"), sharpen_slider], outputs=output_img)
+
+demo.launch()

requirements.txt

@@ -0,0 +1,3 @@
+gradio
+Pillow
+