Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

"No Data Value" reported as -9999 or -10000 in error #10875

Closed
qgib opened this issue Nov 18, 2007 · 2 comments
Closed

"No Data Value" reported as -9999 or -10000 in error #10875

qgib opened this issue Nov 18, 2007 · 2 comments
Labels
Bug Either a bug report, or a bug fix. Let's hope for the latter! Rasters Related to general raster layer handling (not specific data formats)
Milestone
Branch - Raster T...

Comments

@qgib
Copy link
Contributor

qgib commented Nov 18, 2007

Author Name: Maciej Sieczka - (Maciej Sieczka -)
Original Redmine Issue: 816

Redmine category:rasters
Assignee: ersts -

When [[NoData]] is not present in the raster, QGIS reports -9999 or -10000 for [[NoData]], in error. It took me quite a while to find out it's not about my data only that QGIS is wrong. Please report sth like "No Data Value: not present" instead of throwing an arbitrary, bogus value.
@qgib
Copy link
Contributor Author

qgib commented Dec 7, 2007 •
edited
Loading

Author Name: ersts - (ersts -)

This was partially address in a #10865 but the default value when there was not a valid nodatavalue is currently -9999. Since this is not desired a boolean flag will be added and all operations referring to nodatavalue will be wrapped in an if statement.

@qgib
Copy link
Contributor Author

qgib commented Dec 30, 2007

Author Name: ersts - (ersts -)

  • resolution was changed from to fixed
  • status_id was changed from Open to Closed

@qgib qgib added Bug Either a bug report, or a bug fix. Let's hope for the latter! Rasters Related to general raster layer handling (not specific data formats) labels May 24, 2019
@qgib qgib added this to the Branch - Raster Transparency milestone May 24, 2019
@qgib qgib closed this as completed May 24, 2019
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
Bug Either a bug report, or a bug fix. Let's hope for the latter! Rasters Related to general raster layer handling (not specific data formats)
Projects
None yet
Milestone
Branch - Raster Transparency
Development

No branches or pull requests
1 participant
@qgib