I’ve used quite a while to find a way in Blender to edit normals, but I’ve not found any downloadable plugin that can be used to rotate multible normals by hand, or randomize their direction automatically. Does such tools exist even for Blender?
This was best I could find, but the plugin was not available to download in the download link they’ve put in the post. https://www.blend4web.com/en/community/article/131/
Basically what I need this, is to control the color of mesh with normal data and cycles material.
Normal edit modifier did not help me with this either.
edit: If such tool does not exist, this is also a request someone to do tool that can be used for advanced normal editing.