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If you do not know how to drive a car, will you drive it? if you do not know how to use an api(raspicam), why are you using it?

you set the image to be grayscale mode by setting the format to CV_8UC1. change the format to CV_8UC3!.

**ps this has nothing to with opencv, it is the raspicam thing.

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updated 2015-09-12 01:04:12 -0500

berak gravatar image

If you do not know how to drive a car, will you drive it? if you do not know how to use an api(raspicam), why are you using it?

you set the image to be grayscale mode by setting the format to CV_8UC1. change the format to CV_8UC3!.

**ps this has nothing to with opencv, it is the raspicam thing.