A Light-Weight Pure Javascipt FITS Image Viewer
What is FITS?
Try it now with your own client-side image as follows:
- Load a local file
- Click Header to display FITS header
- Choose desired contrast algorithm
- Center left is magnifying glass under cursor
- Lower left is overall stats and histogram with contrast control
- Two regions of interest controls on the right, each with
- On/off (blue is off initially)
- Histogram and stats
- Move by dragging top center
- Resize by dragging any edge
Or try it with my server-side image, here.
Source code is here.
This was designed to be a small plugin within a larger web project.
For something much richer, try
Questions? Comments? Send me a note at Elwood Downey