Bug report #9947

WMTS Returned image is flawed.

Added by Jeremy Palmer about 10 years ago. Updated about 5 years ago.

Category:Web Services clients/WMS
Affected QGIS version:2.2.0 Regression?:No
Operating System:ALL Easy fix?:No
Pull Request or Patch supplied:No Resolution:end of life
Crashes QGIS or corrupts data:No Copied to github as #:18448


This service http://gis.ecan.govt.nz/arcgis/rest/services/Imagery/MapServer/WMTS/1.0.0/WMTSCapabilities.xml displays map tile at the highest zoom levels (0-3), however once I zoom further in some tiles do not turn up. QGIS returns errors "Returned image is flawed" and reports the URL for the flawed image. However when I load the reported URL in a web browser the image displays OK.


#1 Updated by Jeremy Palmer about 10 years ago

Another interesting observation is the image return type is PNG for zoom levels 0-3. Zoom levels >3 are JPG. The format of the WMTS layer is image/jpgpng.

#2 Updated by Jürgen Fischer almost 10 years ago

  • Target version changed from Version 2.4 to Future Release - High Priority

#3 Updated by Giovanni Manghi almost 7 years ago

  • Easy fix? set to No
  • Regression? set to No

#4 Updated by Jürgen Fischer over 6 years ago

  • Assignee deleted (Jürgen Fischer)

#5 Updated by Giovanni Manghi about 5 years ago

  • Status changed from Open to Closed
  • Resolution set to end of life

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