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@ -81,17 +81,20 @@ void ImageFrameSubmodule(pybind11::module* module) {
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become immutable after creation.
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Creation examples:
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import cv2
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cv_mat = cv2.imread(input_file)[:, :, ::-1]
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rgb_frame = mp.ImageFrame(image_format=ImageFormat.SRGB, data=cv_mat)
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gray_frame = mp.ImageFrame(
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image_format=ImageFormat.GRAY,
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data=cv2.cvtColor(cv_mat, cv2.COLOR_RGB2GRAY))
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from PIL import Image
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pil_img = Image.new('RGB', (60, 30), color = 'red')
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image_frame = mp.ImageFrame(
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image_format=mp.ImageFormat.SRGB, data=np.asarray(pil_img))
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```python
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import cv2
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cv_mat = cv2.imread(input_file)[:, :, ::-1]
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rgb_frame = mp.ImageFrame(image_format=ImageFormat.SRGB, data=cv_mat)
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gray_frame = mp.ImageFrame(
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image_format=ImageFormat.GRAY,
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data=cv2.cvtColor(cv_mat, cv2.COLOR_RGB2GRAY))
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from PIL import Image
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pil_img = Image.new('RGB', (60, 30), color = 'red')
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image_frame = mp.ImageFrame(
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image_format=mp.ImageFormat.SRGB, data=np.asarray(pil_img))
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```
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The pixel data in an ImageFrame can be retrieved as a numpy ndarray by calling
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`ImageFrame.numpy_view()`. The returned numpy ndarray is a reference to the
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