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Based on our record, Krita seems to be a lot more popular than Sequator. While we know about 300 links to Krita, we've tracked only 10 mentions of Sequator. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Fairly well known on HN by now but Krita is also excellent and simple image editor and painting app like Photoshop was 20 years ago https://krita.org/en/. - Source: Hacker News / 11 months ago
Well, there is Serif's suite: https://affinity.serif.com/en-us/designer/ (There's also a Photo and page layout app) or the open-source stuff: - https://krita.org/en/ - https://inkscape.org/ - https://www.scribus.net/. - Source: Hacker News / 12 months ago
These are all valid alternatives with real world use, but none of them are Photoshop, and that's kinda the problem we face. Krita - https://krita.org/en/. - Source: Hacker News / 12 months ago
I migrated away from Adobe after Photoshop CS6 which I believe was the last release before they switched over to a subscription only pricing model. If you're looking for a Photoshop alternative to break away from the incredibly user hostile relationship with Adobe I can heartily recommend either Krita (open source) or Pixelmator (Mac only). Pixelmator Pro is my daily driver for image related work and is incredibly... - Source: Hacker News / 12 months ago
Check out Krita[0]. It's what I used after leaving Windows - a little different, maybe 25% more complicated, but has everything you need. If you just want a MS Paint replacement, KolourPaint[1] is the way to go [0] https://krita.org/en/. - Source: Hacker News / about 1 year ago
You can stack images if you want a cleaner result. https://sites.google.com/site/sequatorglobal/ is a good easy to use option. Can also do panoramas or both. Use something like stellarium to find something you want to photograph. clearoutside.com can help with weather and moon phases. Make sure to shoot when there isn't any moon light. https://www.lightpollutionmap.info/ can help finding dark locations. Photopills... Source: almost 3 years ago
If you are a windows user, you can also use the program sequator (https://sites.google.com/site/sequatorglobal/). It will line up the images for you, and you can then do post processing in photoshop to improve whatever you need to to get the colors and images right. You can also add in dark images to remove camera noise. Really sweet program for night photography. Source: about 3 years ago
It's 30 x 15s exposures at 1600 ISO, all stacked in Sequator, which is free software that tracks stars and allows you to accurately stack images despite the stars moving. There was a little editing afterwards, but nothing major, the stacking does most of the work. Source: about 3 years ago
I recommend you test your star tracker mount to see how good/bad is the periodic error, etc. One example of how to test: Https://philhart.com/content/star-adventurer-review#:~:text=Performance,minute%20period%20of%20the%20worm. Then you can do some math: if my tracker error is X arcseconds, and my camera pixel size is Y microns...I can use a lens of Z focal length and only have star trailing of W pixels. (And... Source: about 3 years ago
What you can also do, is take many pictures and stack them using a free software like Deep Sky Stacker or the simpler and also free sequator . By doing that, this will reduce the noise of the higher ISO and will help you edit your photos better. Source: over 3 years ago
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Siril - Siril is an astronomical image processing tool, able to convert, pre-process images, help aligning...
GIMP - GIMP is a multiplatform photo manipulation tool.
PixInsight - A powerful deep sky stacking application for astrophotography.
MyPaint - MyPaint is a fast, distraction-free, and easy painting tool for digital artists.
DeepSkyStacker - DeepSkyStacker is a freeware for astrophotographers that simplifies all the pre-processing steps of...