What are some methods to measure luminance of image using opencv c++

Asked Feb 15 '16 at 12:14

Active Feb 15 '16 at 12:14

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I need to measure luminance of image with opencv c++ in different ways.

One way is converting image to YUV ,then calculating luminance. Is there any other way you suggest?

Thanks in advance.

asked Feb 15 '16 at 12:14

ort23

1

Instead of YUV, just convert the image to standard grayscale. – sgarizvi Feb 16 '16 at 09:20

0 Answers0