There needs to be at least two methods of finding sources on difference images:
1) if using ZOGY, or any other method that produces a score image, use that directly.
2) if using other methods where you get a regular image, use sextractor. In this case you may want to also recycle the PSF from the new image into the difference image (issue #177)
guynir42
commented
4 months ago
There needs to be at least two methods of finding sources on difference images: 1) if using ZOGY, or any other method that produces a score image, use that directly. 2) if using other methods where you get a regular image, use sextractor. In this case you may want to also recycle the PSF from the new image into the difference image (issue #177)