Update app.py

app.py

@@ -1,54 +1,48 @@
-import gradio as gr
-import insightface
-from insightface.app import FaceAnalysis
-
-assert insightface.__version__ >= '0.7'
-
-def prepare_app():
-    app = FaceAnalysis(name='buffalo_l')
-    app.prepare(ctx_id=0, det_size=(640, 640))
-    swapper = insightface.model_zoo.get_model('inswapper_128.onnx', download=True, download_zip=True)
-    return app, swapper
-
-def sort_faces(faces):
-    return sorted(faces, key=lambda x: x.bbox[0])
-
-def get_face(faces, face_id):
-    try:
-        if len(faces) < face_id or face_id < 1:
-            raise gr.Error(f"The image includes only {len(faces)} faces, however, you asked for face {face_id}")
-        return faces[face_id-1]
-    except Exception as e:
-        raise gr.Error(f"An error occurred: {str(e)}")
-
-app, swapper = prepare_app()
-
-def swap_faces(sourceImage, sourceFaceIndex, destinationImage, destinationFaceIndex):
-    """Swaps faces between the source and destination images based on the specified face indices."""
-    faces = sort_faces(app.get(sourceImage))
-    source_face = get_face(faces, sourceFaceIndex)
-    
-    res_faces = sort_faces(app.get(destinationImage))
-    res_face = get_face(res_faces, destinationFaceIndex)
-
-    result = swapper.get(destinationImage, res_face, source_face, paste_back=True)
-    return result
-
-gr.Interface(
-    swap_faces, 
-    [
-        gr.Image(label="Source Image (the image with the face that you want to use)"), 
-        gr.Number(precision=0, value=1, label='Source Face Position', info='In case there are multiple faces on the image specify which should be used from the left, starting at 1'), 
-        gr.Image(label="Destination Image (the image with the face that you want to replace)"), 
-        gr.Number(precision=0, value=1, label='Destination Face Position', info='In case there are multiple faces on the image specify which should be replaced from the left, starting at 1')
-    ],
-    gr.Image(),
-    examples=[
-        ['./examples/rihanna.jpg', 1, './examples/margaret_thatcher.jpg', 3],
-        ['./examples/game_of_thrones.jpg', 5, './examples/game_of_thrones.jpg', 4],
-    ],
-    theme=gr.themes.Base(),
-    title="Face Swapper App 🔄",
-    description="🌀 This app allows you to swap faces between images. <br>➡️ Upload a source image and a destination image, and specify the positions of the faces you'd like to swap! <br>⚡️ Try it out quickly by using the examples below. <br>💡 At [Dentro](https://dentroai.com), we help you to discover, develop and implement AI within your organisation! <br>📖 The original authors of the face swap model can be found [here](https://github.com/deepinsight/insightface/blob/master/examples/in_swapper/README.md).<br>❤️ Feel free to like or duplicate this space!",
-    # thumbnail='./examples/rihatcher.jpg'
+import gradio as gr
+import insightface
+from insightface.app import FaceAnalysis
+
+assert insightface.__version__ >= '0.7'
+
+def prepare_app():
+    app = FaceAnalysis(name='buffalo_l')
+    app.prepare(ctx_id=0, det_size=(640, 640))
+    swapper = insightface.model_zoo.get_model('inswapper_128.onnx', download=True, download_zip=True)
+    return app, swapper
+
+def sort_faces(faces):
+    return sorted(faces, key=lambda x: x.bbox[0])
+
+def get_face(faces, face_id):
+    try:
+        if len(faces) < face_id or face_id < 1:
+            raise gr.Error(f"The image includes only {len(faces)} faces, however, you asked for face {face_id}")
+        return faces[face_id-1]
+    except Exception as e:
+        raise gr.Error(f"An error occurred: {str(e)}")
+
+app, swapper = prepare_app()
+
+def swap_faces(sourceImage, sourceFaceIndex, destinationImage, destinationFaceIndex):
+    """Swaps faces between the source and destination images based on the specified face indices."""
+    faces = sort_faces(app.get(sourceImage))
+    source_face = get_face(faces, sourceFaceIndex)
+    
+    res_faces = sort_faces(app.get(destinationImage))
+    res_face = get_face(res_faces, destinationFaceIndex)
+
+    result = swapper.get(destinationImage, res_face, source_face, paste_back=True)
+    return result
+
+gr.Interface(
+    swap_faces, 
+    [
+        gr.Image(label="Source Image (the image with the face that you want to use)"), 
+        gr.Number(precision=0, value=1, label='Source Face Position', info='In case there are multiple faces on the image specify which should be used from the left, starting at 1'), 
+        gr.Image(label="Destination Image (the image with the face that you want to replace)"), 
+        gr.Number(precision=0, value=1, label='Destination Face Position', info='In case there are multiple faces on the image specify which should be replaced from the left, starting at 1')
+    ],
+    gr.Image(),
+    theme=gr.themes.Base(),
+    title="Face Swapper App 🔄",
 ).launch()