Overhaul Icon Editing and Colouring

Some notes on editing icons for the NWN style. Shouldn't need general/DM/Emote icons.

Existing Icons Info

Name	Rough HTML Code	Notes
Feat Domain	7da8d1	White and black contrast White fading into blue Domains are similar although just a different more square design with a rounded black border and the background is two toned blue.
Spell	8b7486 (more drab) or 7c5574	Similar contrast to feats Purple-ish colouring
Spell Scroll	White version applied to the scroll icon	This is the spell icon but made into a white form. Black is transparent.
Skill		Green similar to Good Effects
Good Effect		Project hasn't made these transparent (yet)
Bad Effect		Project hasn't made these transparent (yet)
Class		Golden yellow

To edit a image to a certain colour first greyscale it (Colours → Desaturate → Mono Mixer).

Then a rough 60% opacity Burn use of the Fill tool. Tweak to fit.

Then add the border after removing bits with the magic wand. To get a version with a black alpha layer export with no background colours and set the background colour in the selector to black. https://www.gimp-forum.net/Thread-Change-transparent-color-to-white

Need to do this process not done yet.