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Can others confirm strange skew in Raster3D ?

Posted 11 years ago
Example from documentation of Raster3D , applications section



Graphics3D[{Raster3D[
   List@ImageData[
     ImageResize[ExampleData[{"TestImage", "Lena"}], 200]],
   {{0, 0, 0.4}, {1, 1, 0.6}}]}, PlotRange -> {0, 1}]


Example that better shows strange skew that "restarts" as steep skew goes past boundary



Graphics3D[{Raster3D[List@ImageData[Rasterize[
      ExpressionCell[Style["Hello", 80, Red], "Output",
       Background -> None], "Image", Background -> None,
      ImageResolution -> 40]], {{0, 0, 0.4}, {1, 1, 0.6}}]},
PlotRange -> {0, 1}]



Would expect just to be extruded image of "Hello"
POSTED BY: Manuel Garcia
2 Replies
Posted 11 years ago
Thanks for the reply

also I should have described it as a shear transform that seems to be applied to bitmaps under Raster3D
POSTED BY: Manuel Garcia
I'm not seeing this issue on my machine. 

What OS are you using? Additionally, what graphics card? If you haven't tried already, consider resetting Mathematica to its default installation configuration: 
http://support.wolfram.com/kb/3274

Most likely this is an issue that you'd wan to report to support@wolfram.com. It's possible they may have seen it before.
POSTED BY: Sean Clarke
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