ACI Color to RGB

Civil3D
, ,
4

Hello @Drbohlav
you can try to use the LookUpAci() and/or LookUpRgb() methods (ObjectARX ) to convert ACI to RGB

here an example

color_index = Autodesk.AutoCAD.Colors.EntityColor.LookUpAci(255, 255, 0)
RGBint = Autodesk.AutoCAD.Colors.EntityColor.LookUpRgb(color_index )
Blue =  RGBint & 255
Green = (RGBint >> 8) & 255
Red =   (RGBint >> 16) & 255
rgb = [Red, Green, Blue]
OUT = color_index, rgb

image

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