Post #2523398
2026-04-16 20:16 UTC
@KrajciTom@universeodon.com Mind if I ask what you used to stack? I’ve used Siril a bit but it’s a mess. Have Gimp otherwise which I’ve used before but not on that many frames.
Replies (1)
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@KrajciTom@universeodon.com 2026-04-18 12:44
@KevinFreitas@mastodon.social Sorry for the delayed response. I'm using https://www.astropixelprocessor.com/ It's quite powerful. One feature I like about it allows me to remove the gradient across the image...not just brightness, but also any color shifts. This screen shot shows where I placed sample areas to develop the gradient removal model for this morning's comet image...which only shows the tail because it's getting so low in the sky. I hope to image the tail for another morning or two.