Search found 10 matches

by Ricker
Sat Nov 27, 2021 12:27 pm
Forum: Image Processing Troubleshooting
Topic: Issues with Colour and Wipes
Replies: 8
Views: 3545

Re: Issues with Colour and Wipes

Does wipe work on the combined chrominance or on each image making up the chrominance frame? RGB combined or R then G then B?
by Ricker
Sun Nov 21, 2021 8:58 am
Forum: General Discussion
Topic: HOO + RGB - Stacking in Sirilic
Replies: 7
Views: 3677

Re: HOO + RGB - Stacking in Sirilic

I use sitilic too. Excellent software and allows for quick stacking and the process to be scripted..

I have let siril to pick a reference frame across filters, seems to do just fine.
You have got me thinking though.
by Ricker
Sun Oct 31, 2021 5:40 pm
Forum: Image Processing Troubleshooting
Topic: Issues with Colour and Wipes
Replies: 8
Views: 3545

Re: Issues with Colour and Wipes

Thanks again for the advice. I am currently working through those steps to see if I can highlight the issue.

Useful to have a second opinion.
by Ricker
Sun Oct 31, 2021 4:29 pm
Forum: Image Processing Troubleshooting
Topic: Issues with Colour and Wipes
Replies: 8
Views: 3545

Re: Issues with Colour and Wipes

Having investigated somemore, I can improve the colour wipe by selecting the basic wipe preset and setting Syntetic Dark/Bias to Adaptive Multi-Axis Bias Conservative ad Dark AnomlyFilter to 4. Does this suggest the issue is with my dark frames? The darks used were created a while ago. As the camera...
by Ricker
Sun Oct 31, 2021 1:34 pm
Forum: Image Processing Troubleshooting
Topic: Issues with Colour and Wipes
Replies: 8
Views: 3545

Re: Issues with Colour and Wipes

It was separate flats and dark flats for each filter and appropriate dark for the lights.

I will have a closer look again this afternoon when the kids are preoccupied.

Thanks for trying the data.
by Ricker
Sun Oct 31, 2021 10:35 am
Forum: Image Processing Troubleshooting
Topic: Issues with Colour and Wipes
Replies: 8
Views: 3545

Re: Issues with Colour and Wipes

Thanks for letting me know. I have now added the R data.

Rich
by Ricker
Sun Oct 31, 2021 9:44 am
Forum: Image Processing Troubleshooting
Topic: Issues with Colour and Wipes
Replies: 8
Views: 3545

Issues with Colour and Wipes

Hi, I seem to have this issue and I cannot find a satisfactory way forward. I have taken some L (60x30s), R (30x60s), G (30x60s), B (30x60s) and Ha (15x120s) frames and composite them in Startools. They have been dark subtracted and a flat field applied from within Siril, using the SirilIC tool. Whe...
by Ricker
Tue May 18, 2021 12:07 pm
Forum: General Discussion
Topic: [WANTED] 1.8 alpha test subjects!
Replies: 51
Views: 23616

Re: [WANTED] 1.8 alpha test subjects!

Always willing to help
by Ricker
Sat Nov 14, 2020 5:12 pm
Forum: Image Processing Troubleshooting
Topic: L ,Ha rgb
Replies: 13
Views: 10428

Re: L ,Ha rgb

I have used some of these methods. Would it be possible to add additional filters into the compose image tool.
by Ricker
Sat Jul 04, 2020 12:47 pm
Forum: Image Processing Troubleshooting
Topic: DSS Settings for StarTools
Replies: 9
Views: 18850

Re: DSS Settings for StarTools

When doing mono imaging with multiple filters I find I have to use Intersection as standard results in different frsam sizes and so compose will not handle the stacked frames.