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

#opencv#c+

asked 2014-02-11 08:43:34 -0600

zulfiqar
126 ●1 ●4 ●15

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 -0600

Haris

3804 ●3 ●28 ●57

updated 2014-02-11 10:22:13 -0600

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

diegomez_86 ( 2015-06-13 14:21:48 -0600 )edit

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Asked: 2014-02-11 08:43:34 -0600

Seen: 3,720 times

Last updated: Feb 11 '14

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