Create app.py

app.py

@@ -0,0 +1,48 @@
+import gradio as gr
+import requests
+from io import BytesIO
+from PIL import Image
+
+def download_image(url):
+    response = requests.get(url)
+    response.raise_for_status()
+    return Image.open(BytesIO(response.content)).convert("RGB")
+
+def crop_to_aspect(img, target_ratio):
+    w, h = img.size
+    img_ratio = w / h
+
+    if img_ratio > target_ratio:
+        new_w = int(h * target_ratio)
+        left = (w - new_w) // 2
+        box = (left, 0, left + new_w, h)
+    else:
+        new_h = int(w / target_ratio)
+        top = (h - new_h) // 2
+        box = (0, top, w, top + new_h)
+
+    return img.crop(box)
+
+def process_image(url, width, height):
+    try:
+        img = download_image(url)
+        cropped = crop_to_aspect(img, width / height)
+        final = cropped.resize((width, height), Image.LANCZOS)
+        return final
+    except Exception as e:
+        return f"Error: {str(e)}"
+
+demo = gr.Interface(
+    fn=process_image,
+    inputs=[
+        gr.Textbox(label="Image URL"),
+        gr.Number(label="Output Width (px)", value=1500),
+        gr.Number(label="Output Height (px)", value=2000)
+    ],
+    outputs=gr.Image(type="pil", label="Processed Image"),
+    title="Image Crop & Resize to Target Ratio",
+    description="Downloads an image by URL, crops it to the closest 3:4 ratio (or custom ratio), and resizes to the specified output size."
+)
+
+if __name__ == "__main__":
+    demo.launch()