GUI for OpenCV in Linux

asked 2014-07-17 10:32:08 -0500

Dashu gravatar image

Hi friends, I am writing vision program with OpenCV in Linux, highgui of OpenCV is not suitable for me, so I made a GUI with QT, but QT take too much cpu and memory, I have to write another GUI for vision code, I need your suggestions! The picture show the GUI design, new GUI may not be beacutiful, I just want the basic function.image description Thanks!

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Qt doesn't require much cpu and memory unless you do something wrong. I am pretty sure the visualisation is not the problem, but rather the computaton behind it. That being said, the highgui interface has EVERYTHING needed to make what I am seeing right here.

StevenPuttemans gravatar imageStevenPuttemans ( 2014-07-17 10:35:43 -0500 )edit

@StevenPuttemans highgui have check-box and button? I can not find

Dashu gravatar imageDashu ( 2014-07-17 10:44:00 -0500 )edit

f you built your openCV with qt it has! Look here!

StevenPuttemans gravatar imageStevenPuttemans ( 2014-07-17 10:47:31 -0500 )edit
Dashu gravatar imageDashu ( 2014-07-17 10:50:01 -0500 )edit

@StevenPuttemans are there any tutorial for building opencv with qt?

Dashu gravatar imageDashu ( 2014-07-18 10:00:43 -0500 )edit

Google! Or take this one

StevenPuttemans gravatar imageStevenPuttemans ( 2014-07-18 13:45:44 -0500 )edit