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I am working on an app that allows a user to upload a photo or take a photo of a clothing item (shirt, pants, shorts, hoodie, etc) and then it is going to get the color or colors of the image. Currently I have it configured to just take a picture of the clothing item and everything in the background is included as well. Is there a way for once the user selects or takes a picture, the app automatically selects the subject (clothing item) so that way the color calculator does not get confused by background colors?