Hello,
I was wondering if there might be a way to create a brush that changes colour based on the direction it's traveling on canvas. A similar behaviour already exits under Shape Dynamics to control a stamp's direction--Basically I'd be wanting to turn the stamp's angle into an HSV value--and hence, the brush's color.
I'm entirely new to Photoshop programming, and I'm just looking for a place to start. It seems like the pixelbender tools are for more filtering-type applications, rather than for an active operation like painting. If I am wrong, can you point me to an example?
Any tips would be greatly appreciated.
Thanks,
plutovman