Bug 305960 - Support loading 3D cube FITS images in KStars FITS Viewer
Summary: Support loading 3D cube FITS images in KStars FITS Viewer
Status: RESOLVED FIXED
Alias: None
Product: kstars
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: unspecified Linux
: NOR wishlist
Target Milestone: ---
Assignee: Jasem Mutlaq
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-08-29 03:07 UTC by Alex Roman
Modified: 2015-01-31 01:22 UTC (History)
2 users (show)

See Also:
Latest Commit:
Version Fixed In: 15.04


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Description Alex Roman 2012-08-29 03:07:09 UTC
Currently KStars supports only monochrome FITS images (1 axis, as they call it). There could technically be N axes I suppose, but one common format in RGB imaging is a 3 axis or 3D cube where each axis represents a colour channel.

KStars should support at lease 3 axis FITS data (RGB).

Thank you!

Reproducible: Always

Steps to Reproduce:
1. Load 3D FITS file (File->Open FITS)
Actual Results:  
Notice that only one channel of the image is displayed.

Expected Results:  
An RGB image should be displayed.
Comment 1 Jasem Mutlaq 2015-01-27 17:45:48 UTC
On my TODO list
Comment 2 Jasem Mutlaq 2015-01-31 01:22:04 UTC
Git commit 4efa2231eb35ec9bb00658e3e8228ddfaca18bf9 by Jasem Mutlaq.
Committed on 31/01/2015 at 01:21.
Pushed by mutlaqja into branch 'master'.

Adding support for 3D cube FITS images in FITSViewer tool.
FIXED-IN:15.04

M  +1    -1    kstars/ekos/onlineastrometryparser.cpp
M  +407  -224  kstars/fitsviewer/fitsdata.cpp
M  +13   -5    kstars/fitsviewer/fitsdata.h
M  +18   -8    kstars/fitsviewer/fitshistogram.cpp
M  +58   -32   kstars/fitsviewer/fitsview.cpp
M  +1    -0    kstars/fitsviewer/fitsview.h

http://commits.kde.org/kstars/4efa2231eb35ec9bb00658e3e8228ddfaca18bf9