Colorizing and swapping colors with PHP GD Image Library?

Question

Hello I am in the process of trying to colorize and swap colors on an image using GD image library with PHP.

I am using an original image located here: http://korlon

Answer 1

use Blue (#0276DB) instead of orange, and then inverse the image (using IMAGE_FILTER_NEGATE) to get orange and black.

So, your code will be: