Texture blending tutorials

[qweqwe01]

Trying to use body textures with given (exotic head shape) head textures obviously results in having neck seams. Tried using paint.net to manually match head_d.dds and femalebody_1.dds color schemes and it's somewhat close now, but realised that this trick wont work for normal/specular maps. Cant find any tutorials on how to blend textures to make body + head match each other (other than using bodyhead packs that are already matched)

Edited December 1, 2021 by qweqwe01