CODEWITHSUNDEEP
c++opencv
suresh
suresh

Reputation: 4224

Opencv highgui display window

I installed opencv and ran few examples.. I can run simple image display program.. (http://docs.opencv.org/doc/tutorials/introduction/display_image/display_image.html ) The image window does not show the coordinates and rgb pixels values as in the this video. http://www.youtube.com/watch?feature=player_embedded&v=1OJEqpuaGc4. Do anybody know why and how to get the coordinates and rgb values at the bottom of the window as in the exmaple video...

Thanks

Upvotes: 0

Views: 1136

Answers (2)

suresh
suresh

Reputation: 4224

I figured out at last.. opencv library has to be compiled with qt rather than gtk

Upvotes: 2

fatihk
fatihk

Reputation: 7919

You can do it manually by using a mouse callback:

http://bsd-noobz.com/opencv-guide/45-3-using-mouse

Upvotes: 1

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