You can add a mask band to the tiff but unfortunately aside from
gdalwarp and mapserver I don't think there is any other way to read it.
see http://docs.oam.osgeo.org/storage/creating.html
Thanks Brian! I've not used masks in gdal before. From my initial
testing I think I can use that recipe f
matt,
jpeg is a lossy format. the nodata is ignored because those pixels are
no longer the same value as the nodata value.
You can add a mask band to the tiff but unfortunately aside from
gdalwarp and mapserver I don't think there is any other way to read it.
see http://docs.oam.osgeo.org/storag
Hello,
When I convert with gdal_translate and use jpeg compression in geotiff
format there is artifacting on the edges. It looks like nodata is being
ignored. Is there any way to avoid this? (and still use jpeg or
equivalent space-saving compression)
see attached.
--
matt wilkie
-
