Colormaps

Custom colormaps can be a useful tool to quickly draw attention to parts of an image.

Data

This is a merged dataset for IGR J14003-6326, aka G310.6-1.6.

find_chandra_obsid 'IGR J14003-6326' download=all
merge_obs "*/primary/*evt*" outroot=myfile bin=1
In [1]:
cd LUT
ds9 G310.6-1.6.evt -pan to 4096.5 4096.5 -bin factor 1 -scale log -smooth yes &

[1] 22706
In [2]:
import -window "SAOImage ds9" -resize 50% ds9_06_lut_01.png 
display < ds9_06_lut_01.png










    


























In [3]:



    


xpaset -p ds9 cmap load $ASCDS_INSTALL/contrib/data/vt2.lut 

import -window "SAOImage ds9" -resize 50% ds9_06_lut_02.png 
display < ds9_06_lut_02.png



    















    















    


























In [4]:



    


xpaset -p ds9 quit



    















    






[1]+  Done                    ds9 G310.6-1.6.evt -pan to 4096.5 4096.5 -bin factor 1 -scale log -smooth yes



















In [ ]: