- [x] ~~Method to flatten the alpha channel of a palette by mixing with a background color~~ N/A, removed support for alpha in palette values. - [ ] Method to invert colors - [ ] Method to eliminate un-used values from palette - [ ] Update GIF output to remove un-used values from palette before writing - [ ] Method to find the closest palette entry to an RGBA value
Method to flatten the alpha channel of a palette by mixing with a background colorN/A, removed support for alpha in palette values.