#850: tcl nviz: NULL treated as opaque for transparency
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Reporter: hamish | Owner: grass-dev@lists.osgeo.org
Type: defect | Status: new
Priority: normal | Milestone: 6.5.0
Component: NVIZ | Version: svn-develbranch6
Keywords: | Platform: All
Cpu: All |
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Hi,
currently for raster surfaces if you set a transparency map you have to
use r.mapcalc to set the parts you want to be transparent to be =255. NULL
gets treated as 0 which is opaque.
Hamish
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Ticket URL: <https://trac.osgeo.org/grass/ticket/850>
GRASS GIS <http://grass.osgeo.org>