I can't see how baking from source to target wouldn't be possible with a bat, just use it to open a blend file with an autorun python script for any more complex task, but anyway, I did a quick test here then and this is what you need to do to achieve the same with a single mesh is: 1. Explicitly use original UV as vector…
thanks for the glance, @birb ! the reason I want to know it is because I wan to create a bunch of scripts to be able to drag'n'drop my model to command BAT file which will silently open blender, perform actions I need and then will save new texture next to the original model. I already did something similar. but regarding…