New script for Osc dual band images [Deep Sky] Processing techniques · Pkline · ... · 10 · 1190 · 0

Pkline 3.61
...
· 
·  12 likes
Hi all,
I just published a new script (for Pixinsight) to convert Osc dual band images in RGB format to a HaOO image. I used the script to process  this image https://www.astrobin.com/4zy08q/.  

 If you would like to download it, then you can find it here:

https://www.paulkline.com/script

Clear skies,

Paul
Edited ...
Like
CRKessler 7.43
...
· 
·  1 like
Can't wait to try this, thank you!
Like
CRKessler 7.43
...
· 
·  2 likes
Connor Kessler:
Can't wait to try this, thank you!

Gave it a shot on a heart nebula crop of mine.  Flawless script!
Like
Pkline 3.61
...
· 
·  1 like
Connor Kessler:
Connor Kessler:
Can't wait to try this, thank you!

Gave it a shot on a heart nebula crop of mine.  Flawless script!

I am glad that you like it.  It saves me a lot of time. Thanks for the feedback.
Like
DavidT 0.90
...
· 
I got the Script. Can't wait to try it.
Like
fluthecrank 3.82
...
· 
Thank`s Paul,

first trials worked well!!

CS

Frank
Like
StuartT 4.69
...
· 
·  1 like
Hi all,
I just published a new script (for Pixinsight) to convert Osc dual band images in RGB format to a HaOO image. I used the script to process  this image https://www.astrobin.com/4zy08q/.  

 If you would like to download it, then you can find it here:

https://www.paulkline.com/script

Clear skies,

Paul

Nice! Thanks for sharing. I do all this manually in PI by separating the channels and then combining to make new ones etc. (for example this image) So I shall try your script out and see how it compares
Edited ...
Like
StuartT 4.69
...
· 
·  1 like
Hi Paul. Nice work! The script works well!
Like
StefanL 0.90
...
· 
·  1 like
I'm new at the dual-band filter stuff and there is lots to learn. The few images i tried processing, invariably ended up quite uniform in color.
I think I understand what the script does and i'm aware of the possibilities, but i never attempted to perform these actions manually.

So I tried this script and it magically adds a lot color depth to the image! 

There is a lot to investigate, but I'm already sure i'll be using this often. Thanks a lot for sharing this!
Like
jewzaam 3.01
...
· 
I haven't tried the script but have many PixelMath expressions saved to do similar things.  I'm curious about how OIII is built in the script though.  You're using "max(Green,Blue)".  I've used "Green*2/3+Blue/3" because of the bayer matrix, 2 green for every 1 blue.  Given the overlap of green and blue this seems a more true translation of the dual-band data.  Have you tried this instead of max of the two channels?  I will have to go try out max sometime this weekend, and this script.  Thank you for sharing
Like
Pkline 3.61
...
· 
·  2 likes
Hi,
I have tried different ratios of blue and green. But, I favor max(blue,green) to gather the O III data. I may add the ability to select between the two options in a future version. I really appreciate your input. 

Thanks

Paul
Like
 
Register or login to create to post a reply.