Bug report #17944
Compute Histogram will reset max value of band 1 to 0
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: |  Jürgen Fischer | ||
| Category: | GUI | ||
| Affected QGIS version: | 2.18.16 | Regression?: | No |
| Operating System: | Ubuntu 17.10 (64 bit) | Easy fix?: | No |
| Pull Request or Patch supplied: | No | Resolution: | fixed/implemented |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 25840 |
Description
In QGIS desktop, clicking "Compute Histogram" in the Histogram tab of the Layer Properties window, will reset the max value of Band 1 to 0.
Steps to reproduce:
- Open a TIF file, for example.
- Open the layer properties.
- Click on the Style tab.
- Give values for min and max for each band.
- Click on the Histogram tab.
- Click Compute Histogram.
- Go back to the Style tab, and see that the max value is 0 for band 1.
History
#1
Updated by Jürgen Fischer almost 6 years ago
- Status changed from Open to Feedback
Please test with QGIS 3.4 - QGIS 2.18 reached it's end of life.
#2
Updated by Joaquim Rosa almost 6 years ago
- Assignee set to Jürgen Fischer
I can confirm that the bug no longer exists in QGIS 3.4. Thank you.
#3
Updated by Giovanni Manghi almost 6 years ago
- Resolution set to fixed/implemented
- Status changed from Feedback to Closed