Multidrizzle
khl wrote on Aug 05, 2009
Hi,
I am using multidrizzle (for the first time) on wfpc2 data. Every time I use multidrizzle, the pixel values of my final drizzled image are ourageously small (~ 0.0001).
I was wondering if this is a common thing and can be fixed by doing something (and how to do it). i.e. How do I get it so that the pixel values of the final drizzled image are of order 10 ( without having to multiply the whole image by some constant)?
my multidrizzle parameters are from the stsci "wfpc2 drizzle cookbook" website ( http://www.stsci.edu/hst/wfpc2/analysis/WFPC2_drizzle_crsplitWF.html ).
Thanks
Ki
I am using multidrizzle (for the first time) on wfpc2 data. Every time I use multidrizzle, the pixel values of my final drizzled image are ourageously small (~ 0.0001).
I was wondering if this is a common thing and can be fixed by doing something (and how to do it). i.e. How do I get it so that the pixel values of the final drizzled image are of order 10 ( without having to multiply the whole image by some constant)?
my multidrizzle parameters are from the stsci "wfpc2 drizzle cookbook" website ( http://www.stsci.edu/hst/wfpc2/analysis/WFPC2_drizzle_crsplitWF.html ).
Thanks
Ki
Mike Fitzpatrick wrote on Aug 05, 2009
Hopefully you'll get a reply here from somebody familiar with the task (I am not), but if not you can contact the STScI helpdesk directly at help@stsci.edu and they should be able to answer your question.
Last post on Aug 05, 2009