Matlab 101: display a FITS image
Posted: Tue Aug 16, 2016 9:17 pm
Hello,
you want to start in MAtLab, here is how to display a 2D FITS images (for exemple from your CCD camera).
display it in 2D grays scale:
or in color scale:
Then in figure, clic on menu 'Insert' 'color bar'; right click on the color bar to change options! right clic / interactive colormap....
Thanks Marco for this trick!
Cordialement,
Olivier Thizy
you want to start in MAtLab, here is how to display a 2D FITS images (for exemple from your CCD camera).
display it in 2D grays scale:
Code: Select all
Data=fitsread('alpy_alpboo.fit');
pcolor(Data), shading interp, colormap gray
Code: Select all
Data=fitsread('alpy_alpboo.fit');
pcolor(Data), shading interp
Thanks Marco for this trick!
Cordialement,
Olivier Thizy