Overlay digital elevation model on hillshade

조회 수: 4 (최근 30일)
Ajay
Ajay 2011년 7월 26일
편집: Chad Greene 2015년 1월 18일
I'd like to overlay a DEM on a (grayscale) hillshade, as is commonly done in ArcGIS. I've been trying to do this by plotting both and setting the transparency of the DEM (AlphaData) equal to the hillshade values (which range from 0 to 1). Not working. Any ideas?

답변 (3개)

Walter Roberson
Walter Roberson 2011년 7월 27일
Please check what your figure's 'renderer' property is set to. Transparency only works for OpenGL.

Wolfgang Schwanghart
Wolfgang Schwanghart 2011년 8월 2일
Hi Ajay,
you might want to check TopoToolbox, which includes such a function.
Cheers, W.

Chad Greene
Chad Greene 2015년 1월 17일
편집: Chad Greene 2015년 1월 18일
Another option is to use the shadem function.

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