Bug report #13162
Unable to stylize raster as Singleband Pseudocolor
|Affected QGIS version:||2.10.0||Regression?:||No|
|Operating System:||Mac||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||21225|
In a singleband raster layer's Properties / Style tab, select 'singleband pseudocolor' for render type, choose color ramp, click 'Classify', click 'Apply'. Behind the Properties window, the respective raster has not changed in appearance. Same result when clicking 'OK'
#4 Updated by Andy Aschwanden over 4 years ago
Confirmed on OSX Maverick and Yosemite.
However, for me, this goes further: any change to the layer properties made in the "Layer Properties" are not applied. In other words, I can change properties and assign a colorramp, but hitting "apply" or "OK" does not apply the to the raster layer. Furthermore, trying to copy&paste the layer properties from another layer does not work.
In conclusion, this makes 2.10 unusable for me :(
#5 Updated by robert kalasek over 4 years ago
- Target version set to Version 2.10
conformed as described by andy aschwaden.
hence i would tend to inensify andy's statement: 2.10 is unusable for anyone who works with mac and raster data. regarding the scope of the problem i would be grateful if priority was raised ...
#7 Updated by Nyall Dawson over 4 years ago
Fixed in master, and i'll backport to 2.10.
However, this issue highlights an important weakness in the QGIS release testing -- we need more OSX testers! This issue should have been picked up prior to release, but we have very few active developers who regularly use OSX. So it's up to you... if you rely on running QGIS on OSX we need your help with testing beta and nightly releases and providing timely feedback so these OSX specific issues can be fixed prior to release.
#14 Updated by Josiah Wahlrab over 4 years ago
Confirming that [Dakota 2.11](http://qgis.dakotacarto.com) is not able to stylize a DEM using singleband pseudocolor.
'QGIS_2-11-0_2015-07-08_ce2c402' ZIP Archive Checksums
Latest commit to master branch: ce2c402
'[FEATURE][labeling] Allow data defined control of label priority'
by Nyall Dawson, 5 hours ago
#18 Updated by Josiah Wahlrab over 4 years ago
#21 Updated by robert kalasek over 4 years ago
problem still exist on my latest mac version from kyngchaos ... didn't check the nightly builds at dakotakarto right now. but all of the above messages seem to be a little confusing to me. especially closing the topic propably could be kind of hasty ...
#22 Updated by Remi Lemoy over 4 years ago
The single band pseudocolor for raster now works for me on OS X 10.10.5 with the nightly build downloaded today from dakcarto (I needed to update with the latest GDAL from kyngchaos).
Note: I had an error when using gdal_polygonize because there was an "é" character in one of the paths I was using (http://georezo.net/forum/viewtopic.php?id=98052), but it's probably not here that I should mention that.
#25 Updated by Josiah Wahlrab over 4 years ago
So this bug will be corrected in the next version of QGIS?
Yes. It's fixed in the DakotaCarto nightly build, so it should show up in the next version of QGIS (2.12). Apparently it's also been back ported to 2.10, but I believe you would have to build it yourself because KyngChaos QGIS doesn't include the fix yet. Similarly, I believe the Boundless QGIS also has yet to incorporate a build that includes the fix.
I'd love to be informed otherwise though. :)
anyone knows a good site where to get informations on compiling and installing nightly build on osx?
Here are multi-platform instructions on how to build QGIS.