Want to flip the image vertically

[HassanIqbal]

Hi Everyone, 

I want to flip the image vertically (see image A). It is possible by changing the coordinates of the Y-axis (see image B). But I want to have it as image B without changing coordinates. Looking for an idea. 

 Thanks,

Hassan 

[HassanIqbal · Accepted solution]

Hi, 

I have flipped it by having reverse ID array in FOR loop. 

Thanks