Bump map effect ?

Is there a way to create a bump map effect to a picture (like in photoshop) using existing corona API?

I’ve tried using the blending mode using black and white overlay image but it doesn’t look the same.

There are a bunch of photoshop filters coming in the new graphics engine later this summer.  I don’t know if that’s one of them.  But for now we just have the existing blend modes.

Yes, I know, but its months away. I hoped some clever use of current blend modes/mask can get close, but so far no success.

There are a bunch of photoshop filters coming in the new graphics engine later this summer.  I don’t know if that’s one of them.  But for now we just have the existing blend modes.

Yes, I know, but its months away. I hoped some clever use of current blend modes/mask can get close, but so far no success.