Bug report #3598

Histogram stretch to full TMS layer hangs Qgis

Added by Borys Jurgiel over 9 years ago. Updated over 9 years ago.

Status:Closed
Priority:Low
Assignee:Redmine Admin
Category:Rasters
Affected QGIS version: Regression?:No
Operating System:Debian Easy fix?:No
Pull Request or Patch supplied: Resolution:fixed
Crashes QGIS or corrupts data: Copied to github as #:13658

Description

Histogram stretch to full dataset for TMS layers
(e.g. http://www.gdal.org/frmt_wms_openstreetmap_tms.xml )
hangs Qgis gui (probably forever) with the 'computing statistics' status message. Shouldn't the button be disabled for TMS layers?

History

#1 Updated by Borys Jurgiel over 9 years ago

It hangs Qgis, so I believe it's as bad as crash.

#2 Updated by Tim Sutton over 9 years ago

Hi

Did e23bd229 (SVN r15461) not fix this? I disabled the histogram stretch icon for wms layers. Please close if it is sorted out.

Regards

Tim

#3 Updated by Borys Jurgiel over 9 years ago

Still valid, as TMS goes via the GDAL driver.

#4 Updated by Borys Jurgiel over 9 years ago

Please note only the "stretch to full dataset" tool is affected. Stretching in the viewport works well.

#5 Updated by Redmine Admin over 9 years ago

It has to be fixed in gdal provider.

#6 Updated by Redmine Admin over 9 years ago

  • Resolution set to fixed
  • Status changed from Open to Closed

Fixed in 0ba6f3e4 (SVN r15715).

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