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I would like to know does template matching work properly if the image is zoomed in or out. The tutorials provide matching code for 2 still images. but what if i have a still image as template and the source is changing image (images from a live video). Will it be able to detect properly?

I would like to know does template matching work properly if the image is zoomed in or out. The tutorials provide matching code for 2 still images. but what if i have a still image as template and the source is changing image (images from a live video). Will it be able to detect properly?