Hi, do you have any idea to translate your logic into opengl es ( for porting your work into android)

I understand that your logic contains of 4 main parts

1. Extract landmarks from src image
2. Warp src face into src texture using opencv affine transform
3. Extract landmark from dst image and using opengl to convert src texture into dst texture
4. Blend dst texture to dst image on face region Using opencv clone

The main step of using opengl is step 3 and it used opengl not opengl es
The similar issue was here
https://stackoverflow.com/questions/22288215/porting-opengl-glbegin-to-opengl-es

Do you have any idea to do this task. I am the beginer of opengl, and I am trying to understand simple filter with opengl es on 2d image. But here are the logic with 3d texture

Hello sorry if this conatins any mistake

Is there way to replace in this case?
In the src video i have two faces

how to set the target?

thanks

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