The GIMP is somewhat hard to load and save pictures with so you have to load a digital picture from your camera and place it somewhere like program files. Then load it from there into the GIMP. do whatever you want to do with it then save it into the ET program file. Now open the ET program file and copy the picture . go to /textures/mymapsname folder and paste it there. now open Radiant and click on textures. the name of the folder will show up on the texture list. so click it and it will load up your texture(s).
Creating new textures
Lock_Ness_Monster
(Lock Ness Monster)
#22
i tired something close to that once and it appeared up as No Shader