5/20/2023 0 Comments 3d printed paintings(Anyone with a microscope will see its drops painted mechanically with a nozzle.) If you consider such a print light-years ahead of a common poster reproduction, it is still light-years away from the original. This depth data is relevant for conservators and restorers (think of status-reports or analytical information about the craquela) and could in principle be used for exploitation using the museum shops (note that we as a university do not pursue this).Īlthough such a print might fool the regular observer, anyone with knowledge of paintings will immediately see that this is not painted with a brush. Furthermore, the topography of the paint is very small compared to the size of the canvas and we want to capture color at the same time as we capture depth. In order to capture this topography convincingly, we needed to capture it in a very high resolution, which is already a problem for most 3-D scanners. This fact is often overlooked or not fully appreciated. This is especially the case in the of late Rembrandt paintings and Van Gogh. By illuminating a painting with light, it automatically gives highlights and shadows that form the way we see it. ![]() Paintings are not unlike sculptures, paint as a material has a huge impact on the way a painting looks. Not interested in any exploitation of this project, I moved on after I did the tech. This was a succesful project, we scanned and printed many paintings by Rembrandt and Van Gogh,ĭeveloped into a commercial project, and got a ton of international media coverage. ![]() I developed a super-high resolution, large-format 3D scanner, especially suited to 3D-scan paintings. ![]() Schematic of our scanning setup (c) Sunday Times
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