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They said they incorporated the height map from the original. How did they obtain them? Do museums/galleries/owners let scientists or engineers study the layer
by bhrgunatha 11y ago
They said they incorporated the height map from the original.
How did they obtain them? Do museums/galleries/owners let scientists or engineers study the layers of paint of the physical paintings?
- huuu 11y agoYes 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.