09-09-2021, 07:47 AM
(09-08-2021, 07:39 PM)denzjos Wrote: Photos taken in difficult circumstances is sometimes resulting in noisy results. Software can help but there is detail loss in most cases. This information can help you :
https://www.mora-foto.it/en/tutorials-gi...-gmic.html
I know the mora-foto site, lots of good content, worth a visit.
For the denoising article, using gmic 2.9, so fairly recent, early 2020 surprisingly no mention of Iain Noise Reduction 2019 which is excellent
from the author https://www.youtube.com/watch?v=pPj_7J4iD_U
I suppose, this is the context, from the article:
When we started experimenting with astrophotography we decided to buy a license of Topaz Denoise, probably the best professional solution available today. Obviously it is compatible with Gimp, using a plugin called PSPI. Needless to say, the results are better than what we can get with G'MIC, at least if we don't want to spend a lot of time on it
..that last bit, how much effort is required.