TShowImg.solidify = true;
Solidifies an image/gani into a single color. I imagine gray would be a good color as it's neutral for color effects.
Example:

Left images would solidify and the result would be the right images. Why? More flexibility with image effects. For example, making shadows out of ganis. Easy-to-do outlines to images; just draw a second image under it, solidify, and zoom = 1.25 or something.
This could also be achieved with a contrast value instead... so if you find that would be a better alternative, go ahead
