Hi Nicolas:
I just had an idea, why not use gdal directly? I know gdalwarp has a
-dstalpha switch to code null data Assuming this is what you want the
alpha band for)
Kirk
On 1/21/2022 6:06 PM, Nicolas Cadieux wrote:
Hi,
I don't see it in the current processing algorithms. I see lot's or
r.out... but not that one:( I guess I could do it in Grass...
Thanks for the idea!
Nicolas
On 2022-01-21 1:37 p.m., Kirk Schmidt wrote:
Hi Nicholas:
Try r.out.gdal
https://grass.osgeo.org/grass78/manuals/r.out.gdal.html
Kirk Schmidt
On 1/21/2022 2:25 PM, Nicolas Cadieux wrote:
Hi,
What is the easiest way, in QGIS3, to add an alpha band to a
raster? Alpha bands are handy with the georeferencer. Currently, I
am just adding it in GIMP before I start the georeferencer.
Thanks
--
Kirk Schmidt, MScF, BScF, RPF
General Manager
Nortek Resource Solutions Inc.
26 Church Road
Sutherlands River, NS
B0K 1W0
Tel (902) 922.3607
Email: k...@nortekresources.com
Web: www.nortekresources.com
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