Warp smaller image into a larger ofSpherePrimitive


I’ve tried searching for an answer on this all day and can’t figure it out.

I’ve got a ofSpherePrimitive which has a spherical image warped to it using a bind/unbind. What I did was lay it out flat to an FBO then used the FBO to warp it on the shape. I want to overlay smaller transparent images onto the sphere and have it wrap into the shape and overlay. It will need to get back into the FBO warped as it will be saved back out as a file.

Attached is a reference image… You can kind of tell how they took the image and laid it over with a warp to flatten it out and make it look flat against the sphere.

Any pointers would be much appreciated!