Android Question Stretch image

[hamed javadi]

How to Stretch a part of a photo?

Like the photo below

I want part of the photo to be inside the first square and the rest of the photo to be inside the second square,
In the photo below, the building should be in the first square and the rest of the photo should be in the second square

 

[Erel]

Pixel manipulation is done with BitmapCreator. It will require understanding the algorithm behind this effect.