Hello everyone.
Recently I’ve discovered there’s a possibility to replace a thumbnail of the Rhino Material File (.mtl). I have plenty of my own materials and replacing their thumbnails would make it really easy to orient within them.
But I wonder – is there any easy way to replace thumbnails of multiple files all at once? Either by scripting or with help of some grasshopper add-on?
Specifically, I have a folder of the materials and a folder of their jpg previews with corresponding names.
I would really appreciate any help with this.
Thanks!
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