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Yes they let scientists study the layers. You can create hight maps by casting light from each side of the painting and using the shadows for your hight map ca
by huuu 11y ago
Yes they let scientists study the layers.
You can create hight maps by casting light from each side of the painting and using the shadows for your hight map calculations.
- huuu 11y agoEdit: this (old) tutorial shows how you can do it yourself: http://zarria.net/nrmphoto/nrmphoto.html http://zarria.net/nrmphoto/nrmphoto.html I think a flat bed scanner is great for creating those maps. Just scan your peace 4 times each time rotating it 90 degrees.