hi,
since updating computers its allowed me more time to process images (soooooo much faster) stacking etc used to be around 40 mins now its done in under 5.
with all this spare time (and extra memory) I decided to play with the drizzle function in DSS. it only allowed certain sizes to use the function (custom rectangle). Is there a 'scientific' way to measure if there is any improvement to images (resolution)? my view it is perhaps a slightly better 'outcome' but that could be from processing the galaxies more tightly as they are done in crop rather than the actual drizzling .... hmmm.
thoughts?
Grus quartet "original size" (processed a few weeks back)
https://www.flickr.com/photos/803366...ream/lightbox/
Grus triplet 2x drizzle
https://www.flickr.com/photos/803366...ream/lightbox/
Grus triplet 3 x drizzle
https://www.flickr.com/photos/803366...ream/lightbox/
cheers,
rusty