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Color resolution in Graphic3d_WNTGraphicDevice

Dmitry Ledentsov's picture
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Hi,

I have been taking a look at the MFC Textures example and have used a picture with a smooth truecolor gradient to map on a smoothly curved surface. However, color map of the active window appears to be of a lower resolution than the graphic file with the texture.
In OCCDemo.cpp the initialization of the graphic device is in the line 39:

myGraphicDevice = new Graphic3d_WNTGraphicDevice;

The underlying class WNT_GraphicDevice has a constructor with a choice of the color mode (like Xw_TOM_BESTRAMP), but there seems to be no choice for Graphic3d_WNTGraphicDevice in the sample. How could I change the color mode to a higher one (TrueColor)?

Thanks a lot in advance

Dmitry

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