Photoshop Match Color
Cubemaps
Photoshop blendmodes explained
Photoshop tricks and tips
Creating a rope texture
Tiling complex patterns
10 Texture photography tips
Recolouring wood textures
Recovering detailed normalmaps from photo textures
Advanced blending in Photoshop using 'Blend If'
Advanced blending in Paint Shop Pro using 'Blend Ranges'
Alpha mask background trick
All the credit goes to Cg Textures
