Bug report #4140

projection problem with QGIS 1.7 "--snapshot"

Added by Jim Hammack over 13 years ago. Updated about 10 years ago.

Status:Closed
Priority:Normal
Assignee:Tim Sutton
Category:Projection Support
Affected QGIS version:master Regression?:No
Operating System:Slackware Linux Easy fix?:No
Pull Request or Patch supplied:No Resolution:worksforme
Crashes QGIS or corrupts data:No Copied to github as #:14120

Description

When saving map as an image using command line "--snapshot" raster images are displaced, vectors are okay. See http://gotslack.org/hammack/qgis

Possibly related to #4076?

History

#1 Updated by Giovanni Manghi about 13 years ago

  • Status changed from Open to Feedback

I can't understand where is the issue with projections. Seems to me that is just a matter of extent/scale difference between the two ways of saving what's in the canvas. Please leave further feedback.

#2 Updated by Giovanni Manghi almost 13 years ago

  • Target version changed from Version 1.7.0 to Version 1.7.4

#3 Updated by Paolo Cavallini over 12 years ago

  • Target version changed from Version 1.7.4 to Version 1.8.0
  • Affected QGIS version set to master
  • Crashes QGIS or corrupts data set to No

#4 Updated by Paolo Cavallini about 12 years ago

  • Target version changed from Version 1.8.0 to Version 2.0.0

#5 Updated by Daniel Vaz over 11 years ago

This still occurs? Can you provide some feedback using master version?

Thanks in advance

#6 Updated by Jim Hammack over 11 years ago

With QGIS 1.8.0 (GDAL 1.9.1; Slackware 14.0), the application now hangs, never produces an image, and never returns to the command line. But if I remove the vectors (shapefile) and use only a raster it works properly. Vectors and rasters are both EPSG:4326.

I have not been keeping up with the builds, but will test the master version as soon as I can. It usually takes me a little while to make it Slackware-friendly. ;-)

#7 Updated by Jim Hammack over 11 years ago

Using the master version (22 July 13) under Slackware 14.0 and GDAL 1.9.1, there is no longer any displacement of the raster image. However, there is a slight error with the southern boundary of the image. An updated example is at http://gotslack.org/hammack/qgis

#8 Updated by Daniel Vaz over 11 years ago

Hi, I am glad to hear from you.

Could you provide some dataset? It will help me to reproduce this issue.

Thanks in advance

#10 Updated by Jürgen Fischer over 10 years ago

  • Target version changed from Version 2.0.0 to Future Release - Lower Priority

#11 Updated by Giovanni Manghi about 10 years ago

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

seems fine here, at least on qgis master. Reopen if necessary.

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