Opened 13 years ago

Closed 13 years ago

#3639 closed bug (fixed)

Incorrect rendering of rasters at big scales

Reported by: goyodiaz Owned by: nobody
Priority: major: does not work as expected Milestone: Version 1.7.0
Component: Rasters Version: Trunk
Keywords: Cc:
Must Fix for Release: No Platform: Debian
Platform Version: Ubuntu 10.10 Awaiting user input: no

Description

When zoomed so that raster pixels are shown as big squares they are shifted. The value tool shows the correct values though. Maybe a floating point issue.

Steps to reproduce:

  1. Uncompress the attached file and open the sample.qgs project.
  2. Zoom and pan. See how pixels change their locations with respect to the point. Some pixels become rectangles sometimes.

Images showing the problem are also included.

Attachments (1)

sample.tar.gz (25.1 KB ) - added by goyodiaz 13 years ago.
Sample project to reproduce the bug and images.

Download all attachments as: .zip

Change History (2)

by goyodiaz, 13 years ago

Attachment: sample.tar.gz added

Sample project to reproduce the bug and images.

comment:1 by goyodiaz, 13 years ago

Resolution: fixed
Status: newclosed

It seems to be fixed in r15540M so I'm closing this bug.

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