face swapping app initial commit fully working showcase

.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+inswapper_128.onnx filter=lfs diff=lfs merge=lfs -text

app.py

@@ -0,0 +1,54 @@
+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://dentro-innovation.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'
+).launch()

inswapper_128.onnx

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4a3f08c753cb72d04e10aa0f7dbe3deebbf39567d4ead6dce08e98aa49e16af
+size 554253681

requirements.txt

@@ -0,0 +1,82 @@
+aiofiles==23.2.1
+albumentations==1.3.1
+altair==5.1.2
+annotated-types==0.6.0
+anyio==3.7.1
+attrs==23.1.0
+certifi==2023.7.22
+charset-normalizer==3.3.1
+click==8.1.7
+coloredlogs==15.0.1
+contourpy==1.1.1
+cycler==0.12.1
+Cython==3.0.4
+easydict==1.11
+exceptiongroup==1.1.3
+fastapi==0.104.1
+ffmpy==0.3.1
+filelock==3.13.1
+flatbuffers==23.5.26
+fonttools==4.43.1
+fsspec==2023.10.0
+gradio==3.50.2
+gradio_client==0.6.1
+h11==0.14.0
+httpcore==0.18.0
+httpx==0.25.0
+huggingface-hub==0.18.0
+humanfriendly==10.0
+idna==3.4
+imageio==2.31.6
+importlib-resources==6.1.0
+insightface==0.7.3
+Jinja2==3.1.2
+joblib==1.3.2
+jsonschema==4.19.2
+jsonschema-specifications==2023.7.1
+kiwisolver==1.4.5
+lazy_loader==0.3
+MarkupSafe==2.1.3
+matplotlib==3.8.0
+mpmath==1.3.0
+networkx==3.2.1
+numpy==1.26.1
+onnx==1.15.0
+onnxruntime==1.16.1
+opencv-python-headless==4.8.1.78
+orjson==3.9.10
+packaging==23.2
+pandas==2.1.2
+Pillow==10.0.1
+prettytable==3.9.0
+protobuf==4.24.4
+pydantic==2.4.2
+pydantic_core==2.10.1
+pydub==0.25.1
+pyparsing==3.1.1
+python-dateutil==2.8.2
+python-multipart==0.0.6
+pytz==2023.3.post1
+PyYAML==6.0.1
+qudida==0.0.4
+referencing==0.30.2
+requests==2.31.0
+rpds-py==0.10.6
+scikit-image==0.22.0
+scikit-learn==1.3.2
+scipy==1.11.3
+semantic-version==2.10.0
+six==1.16.0
+sniffio==1.3.0
+starlette==0.27.0
+sympy==1.12
+threadpoolctl==3.2.0
+tifffile==2023.9.26
+toolz==0.12.0
+tqdm==4.66.1
+typing_extensions==4.8.0
+tzdata==2023.3
+urllib3==2.0.7
+uvicorn==0.23.2
+wcwidth==0.2.9
+websockets==11.0.3