Hey! Quick question for yah; I'm working on some conversion Nightborne tattoos and know that you have your own up that says you extracted it yourself. I'm just curious how you did that? I tried using Model Viewer, looking for a file in WoW's folders, etc. Thanks for any help!
I use WoW model viewer to extract all my WoW models and textures! Try to extract the .obj files and then opening them up in Blender. This will most likely load the textures into the same folder as the .obj, which you can then use.
I just took the texture from a Nightborne Female with the tattoos on them and with some brightness/contrast editing (I always use Levels) in black and white made it so that the actual skin behind the tattoo was black by either using that editing or by painting over it, and the tattoo a white so you can just paste it on the alpha layer of a Sims body. Then I just fill the RGB layer with whatever colour I want the tattoo to be, save it as a .dds and done!