Search found 39 matches
- Sat Apr 10, 2021 5:46 am
- Forum: Image Processing Troubleshooting
- Topic: Understanding the Wipe module
- Replies: 25
- Views: 12743
Understanding the Wipe module
Hi all Sorry for all the questions. Just trying to understand the Wipe module (I've read the documentation, and I never understand it :) I prefer videos!) First of all, I THINK I simply don't have enough integration time on the final picture below. If that's the case, that's fine. I can work on that...
- Tue Apr 06, 2021 5:15 am
- Forum: Image Processing Troubleshooting
- Topic: Editing a blend of multiple exposures
- Replies: 8
- Views: 3679
Re: Editing a blend of multiple exposures
well that's what I was told, anyway :) I have taken flats since, and haven't noticed anything but I'll definitely be inspecting them every time I take them for the next few sessions. Anyway, I have since abandoned this project. I just can't get rid of weird light gradients in the image even when I s...
- Mon Apr 05, 2021 8:59 am
- Forum: Image Processing Troubleshooting
- Topic: Editing a blend of multiple exposures
- Replies: 8
- Views: 3679
Re: Editing a blend of multiple exposures
I'm told it's dew...
ha... time to turn on the 2600MC's dew heater!! It's there for a reason..
ha... time to turn on the 2600MC's dew heater!! It's there for a reason..
- Mon Apr 05, 2021 8:08 am
- Forum: Image Processing Troubleshooting
- Topic: Editing a blend of multiple exposures
- Replies: 8
- Views: 3679
Re: Editing a blend of multiple exposures
Just a note on that issue I’ve been having issues with flats a bit like yours but inverted to yours so clear in the middle of image cloudy on the outside , finally last night I seem to have cracked the issue , I dither so take flats and bias and use bias as darks, but after experimenting what fixed...
- Mon Apr 05, 2021 8:04 am
- Forum: Image Processing Troubleshooting
- Topic: Editing a blend of multiple exposures
- Replies: 8
- Views: 3679
Re: Editing a blend of multiple exposures
hmmm... you're right, Ivo. I tested it without flats and besides being a noisy mess (just lights) after stretching, there was no issue like above. So I had a look at my flats in ASTAP... and saw this for a batch of 40 I took on night 1. https://i.imgur.com/2A2luQP.png Wow. Okay, will chat with the N...
- Mon Apr 05, 2021 2:01 am
- Forum: Image Processing Troubleshooting
- Topic: Editing a blend of multiple exposures
- Replies: 8
- Views: 3679
Editing a blend of multiple exposures
Hi all Quick one, hopefully. What causes artefacts like this? https://i.imgur.com/UcZ4GSR.jpg This is an amalgam of two sessions on Vela stacked in DSS The first was done with 300 second subs with the L-Extreme The second was done with 360 second subs no filter (with and without moonlight) I took th...
- Fri Mar 26, 2021 11:39 am
- Forum: Image Processing Troubleshooting
- Topic: Colour Help!
- Replies: 13
- Views: 5857
Re: Colour Help!
haha thanks for your kind words! But a total beginner. This is my 3rd image ever, and the first from a cooled astro cam. Trying to learn as much as possible, but there's so much to take in. Looking forward to your upcoming changes. Love this product! It makes the process easier to understand than mo...
- Fri Mar 26, 2021 5:31 am
- Forum: Image Processing Troubleshooting
- Topic: Colour Help!
- Replies: 13
- Views: 5857
Re: Colour Help!
you rock, thanks very much for the explanation (and patience with a noob!)
- Fri Mar 26, 2021 4:18 am
- Forum: Image Processing Troubleshooting
- Topic: Colour Help!
- Replies: 13
- Views: 5857
- Fri Mar 26, 2021 3:54 am
- Forum: Image Processing Troubleshooting
- Topic: Colour Help!
- Replies: 13
- Views: 5857
Re: Colour Help!
thanks for your post on the bi-color editing tutorial as well. I'd like to just nail this basic one first before I move onto that!