removoing or controlling colors of image verification?

[mooreaa]

Hello,

I would like to set the font color or limit the range of colors that the image based verifcation system uses. In several cases I've found that it picks very light greens or light pinks that are difficult to pick out from the background and I do not want to subject my users to this.

Where are the colors determined?

[mooreaa]

Hmm i finally got mine to do what i want. I had to do some extensive editing in includes/class_image.php

Is there any good way to turn this into a plugin instead of having to modify the package source?