Bug report #7121

Problem in displaying GRASS raster

Added by Moreno Comelli almost 9 years ago. Updated almost 9 years ago.

Status:Closed
Priority:Normal
Assignee:-
Category:GRASS
Affected QGIS version:1.8.0 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:fixed
Crashes QGIS or corrupts data:No Copied to github as #:16192

Description

When calculating an interpolation from a text file dataset using the r.in.xyz GRASS module, the raster is correctly created, but not properly displayed in QGIS 1.8 (on Windows XP/7).
Clicking on it using the info tool, returned data don't match the drown object, and the shape changes depending on zoom.
In the image second_zoom.png, you can see the cells are not displayed as squares.
When using a higher zoom, an error message appear:

5744736 bytes expected but 2284000 byte were read from qgis.d.rast

second_zoom.png - Raster displaying at high zoom level (31.4 KB) Moreno Comelli, 2013-02-08 02:49 AM

History

#1 Updated by Giovanni Manghi almost 9 years ago

  • Status changed from Open to Feedback

please try qgis master, it should be fixed.

#2 Updated by Giovanni Manghi almost 9 years ago

  • Affected QGIS version changed from master to 1.8.0

#3 Updated by Moreno Comelli almost 9 years ago

Same problems with QGIS 1.8 on Fedora 17.

#4 Updated by Moreno Comelli almost 9 years ago

With QGIS 1.9 it's ok.

#5 Updated by Giovanni Manghi almost 9 years ago

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

yes, it was fixed in qgis master.

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