Discussion related to "under the hood" OpenMV topics.
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I am detecting faces using HaarCascade, have a img.find_features returning the detected faces. What I want to do is to crop the original frame to the area where the face was detected. Any ideas?
Do you want to save the cropped image to file ?
Not necessarily to a file. Just make a new image from cropping a source image.
Use the save() method and use the roi= argument.
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