Filt subtraction

  • Dawgie
    4th Apr 2012 Member 0 Permalink
    I was wondering if there was a way you can subtract color from PHOT using FILT i know you can add color by setting Filt's tmp to 2 but can i use a similar process to take color?
  • mniip
    4th Apr 2012 Developer 0 Permalink
    yeah, tmp=1 (AFAIK)
  • Dawgie
    4th Apr 2012 Member 0 Permalink
    @mniip

    Nope doesn't work.
  • mniip
    4th Apr 2012 Developer 0 Permalink
    oh, maybe 3?
  • Dawgie
    4th Apr 2012 Member 0 Permalink
    @mniip

    Yep that works thanks