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Overlay image for userdefined target app gets rotated

January 14, 2014 - 10:07pm #1

Hi, 

For an imagetarget application, When an image is overlayed on a detected target the image appears to be proper but when the same image and same 

coordinates are being used in user defined application, the overlayed image gets rotated , so inorder to display the image properly currently i am rotating the image to right from preview app manually.

Wanted to know why this issue occurs only for userdefined target based applications. Thanks in advance

Overlay image for userdefined target app gets rotated

January 15, 2014 - 3:17am #5

Good to hear :)

N

Overlay image for userdefined target app gets rotated

January 15, 2014 - 1:01am #4

The issue is resolved.

Actually i was using same texcoord matrix for userdefined and predefined applications, but incase of userdefined application the overlayed image was appearing 180 degree rotated. I had solved the issue by changing the coordinates in texcoord matrix.

Overlay image for userdefined target app gets rotated

January 15, 2014 - 12:29am #3

image appears to be proper   ?

user defined application  ?

the overlayed image gets rotated  ? How so?

 

It is not clear to me what it is you are saying.

Could you please try again with reference to the sample apps, and also post up some pictures to show expected behaviour vs actual behaviour?

 

thanks

N

Overlay image for userdefined target app gets rotated

January 15, 2014 - 12:25am #2

Solved the issue by changing the texcoords :)

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