Opened 15 years ago
Closed 15 years ago
#869 closed defect (fixed)
Grayscale Raster Always Displayed w. Std. Deviations
|Reported by:||driggs||Owned by:||ersts|
|Priority:||major: does not work as expected||Milestone:|
|Must Fix for Release:||No||Platform:||Debian|
|Platform Version:||Ubuntu Gutsy||Awaiting user input:||no|
I just installed the test 0.9.1-1 .debs for Gutsy (on Gutsy i386) and note the following problem.
Opening the same GeoTIFF raster elevation model that I've used for many version of QGIS. The elevation model is displayed as if "Std Deviations" has been set to some non-zero value. Changing "Std Deviations" has no effect, it seems "stuck" behind the scenes to some value despite what the UI says. Changing the color map to Pseudocolor or Freak Out works exactly as expected, and the Std Deviations value works as expected with these color maps.
It appears that Std Deviations is "stuck" on some value when using the Grayscale color map.
Change History (4)
comment:1 by , 15 years ago
comment:2 by , 15 years ago
Test files (3m DEM in GeoTIFF format) here:
comment:3 by , 15 years ago
This is because the stretching routines were reintroduced and only partially accepted before being moved to the raster transparency branch. If the raster branch does not get merged into 0.9.2 I will create a patch to fix this for 0.9.2
comment:4 by , 15 years ago
|Status:||new → closed|
Metadata from a file which produces this error: