Bug report #7939

Zoom to Best Scale (100%) Produces Jagged Image

Added by Damien Smith over 9 years ago. Updated almost 4 years ago.

Affected QGIS version:master Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:end of life
Crashes QGIS or corrupts data:No Copied to github as #:16807


This used to work fine but no longer produces a 1:1 image.

Lisboa.JPG - Lisboa Correctly zooms to 1:378 (39.3 KB) Damien Smith, 2013-05-29 06:48 PM

Master.JPG - Master incorrectly zooms to 1:267 (50.5 KB) Damien Smith, 2013-05-29 06:48 PM


#1 Updated by Nathan Woodrow over 9 years ago

Can you upload a before and after image. I can't reproduce here yet.

#2 Updated by Damien Smith over 9 years ago

Here are some screenshots. It appears to be calculating the zoom for 100% incorrectly.

Lisboa correctly calculates 100% zoom as 1:378 and the current build incorrectly calculates 100% zoom as 1:267

#3 Updated by Paolo Cavallini about 9 years ago

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

#4 Updated by Jürgen Fischer over 8 years ago

  • Category set to Rasters

#5 Updated by Giovanni Manghi almost 6 years ago

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

#6 Updated by Giovanni Manghi almost 4 years ago

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

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