Bug report #7043

Tiled WMS layer transparency issue

Added by dr - over 11 years ago. Updated over 11 years ago.

Category:Web Services clients/WMS
Affected QGIS version:master Regression?:No
Operating System:Ubuntu Easy fix?:No
Pull Request or Patch supplied:No Resolution:duplicate
Crashes QGIS or corrupts data:No Copied to github as #:16131


If fill Tile size fields in WMS layer settings then QGIS sends WMS requests wthout GET parameter TRANSPARENT=TRUE. For example:

Without Tile size settings: - - [24/Jan/2013:23:01:27 +0700] "GET /cgi-bin/mapserv?map=/wms.map&&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&BBOX=3277524.1076809586957097,8325115.5015538614243269,3420436.0699613615870476,8451921.5514542907476425&CRS=EPSG:3857&WIDTH=616&HEIGHT=546&LAYERS=building&STYLES=&FORMAT=image/png&DPI=96&MAP_RESOLUTION=96&FORMAT_OPTIONS=dpi:96&TRANSPARENT=TRUE HTTP/1.1" 200 70442 "-" "Mozilla/5.0" 


With Tile size (256x256): - - [24/Jan/2013:23:02:26 +0700] "GET /cgi-bin/mapserv?map=/wms.map&&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&WIDTH=256&HEIGHT=256&LAYERS=building&STYLES=&FORMAT=image/png&CRS=EPSG:3857&BBOX=3379943.7016588789410889,8379144.3113739937543869,3381569.4094997984357178,8380770.0192149132490158 HTTP/1.1" 200 19461 "-" "Mozilla/5.0" 

Related issues

Duplicates QGIS Application - Bug report #3981: WMS layer with tile looses transparency Closed 2011-06-12


#1 Updated by Giovanni Manghi over 11 years ago

  • Status changed from Open to Feedback

should be duplicate of #3981

#2 Updated by dr - over 11 years ago

  • Resolution set to duplicate

#3 Updated by dr - over 11 years ago

  • Status changed from Feedback to Closed

Also available in: Atom PDF