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show many images in different windows in a loop using one imshow command

asked 2014-02-11 08:43:34 -0500

zulfiqar gravatar image

I want to show many images in different windows in a loop. I am currently doing this

 for (int i=0; i<keyframesbuffer.size(); i++)
 {
    imshow("Keyframe",keyframesbuffer[i]);
    cv::waitKey(60);

 }

but it creates a single window . can anyone please tell me how to make multiple windows in a loop. thanks for any help.

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answered 2014-02-11 10:20:27 -0500

Haris gravatar image

updated 2014-02-11 10:22:13 -0500

Try below code

char winName[20];
for (int i=0; i<keyframesbuffer.size(); i++)
 {
    sprintf(winName,"Window%d",i);
    imshow(winName,keyframesbuffer[i]);
    cv::waitKey(60);

 }
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Comments

I don't know if it worked for @zulfiqar to me it doesn't do it...

diegomez_86 gravatar imagediegomez_86 ( 2015-06-13 14:21:48 -0500 )edit
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Asked: 2014-02-11 08:43:34 -0500

Seen: 2,653 times

Last updated: Feb 11 '14