API Reference > Extension Classes > ExServices Classes > OdExGiRasterImage Class > OdExGiRasterImage Methods > OdExGiRasterImage::setTransparentColor Method
OdExGiRasterImage::setTransparentColor Method
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Syntax
C++
void setTransparentColor(int nTransparentColor);
Parameters
Parameters 
Description 
int nTransparentColor 
[in] Transparent color index. 
Description

Sets transparent color index or -1 if no transparent colors available in this raster image. 

 

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