| Summary: | Fits Viewer Data Scaling Problem | ||
|---|---|---|---|
| Product: | [Applications] kstars | Reporter: | philip.s.king |
| Component: | general | Assignee: | Jasem Mutlaq <mutlaqja> |
| Status: | RESOLVED NOT A BUG | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version First Reported In: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | FITS file exhibiting the issue | ||
That's normal. You can undo the action to restore last minimum point. When you change the minimum, you essential clip all pixel values below this threshold. But you can always click undo to go back. |
Created attachment 108934 [details] FITS file exhibiting the issue Hello, I suspect there may be an issue with the FITS viewer related to data scaling. The test image was taken using the ST-i camera using Ekos. Version 2.8.7 Build: 2017-11-17T10:55:26Z Steps to reproduce: 1. Open image in FITS Viewer (test image attached) 2. Click histogram toolbar button 3. Change min field to 4 (or anything else) 4. Click apply 5. Try to change min back to 0 (fails)