Procedural Fractal Wipe HELP
I'm trying to use the Procedural Fractal Wipe effect that Simon K. Jones did a tutorial on. With this effect I intend to change the color of a backpack from BLUE to RED. As you can see, the original color of the backpack is RED. I will be keyframing a mask around the backpack and color it blue, then use the Fractal Wipe effect to reveal the RED. Is there a way to make the area in White transparent to reveal the original color?