grayscale image pixel-based detect object

asked 2019-02-21 05:14:36 -0500

harfbuzz gravatar image

updated 2019-02-21 05:29:37 -0500

berak gravatar image

I would like to know if opencv allows to detect objects of grayscale image according to their pixel intensities.For example, for the same image, white pixel objects (255), black pixel objects (0) and gray objects (150).

Thanks,

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May be you should read opencv tutorials

LBerger gravatar imageLBerger ( 2019-02-21 05:24:32 -0500 )edit

sorry to say so, but as long as you have no clue about what you're doing, asking around won't help.

finding gray blobs is one thing, but to "detect objects", you probably need to be much more clear about what you have and what you need.

berak gravatar imageberak ( 2019-02-21 05:28:46 -0500 )edit