opencv perspective test
This is perspective example source code.
Basically, perspective is multiple by H(homography) matrix.
Like this :
B = H*A
In here, B is perspective image, A is original image and H is homography matrix.
For this calculate, we can use opencv function this -> warpPerspective(..)
And to find H, we also can use findHomography opencv function as well.
for more detail refer to this page:
and below source code:
code looks a little complicated, but just see getPerspectiveImg function carefully, other codes are just for making random and set value.
github url is here : https://github.com/MareArts/opencv_perspective_test
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