Help with Hubble palette please

jwoody (Jeremy) · #1 24-07-2017, 08:33 PM

Hello all
I am struggling to produce a classic hubble palette image. I try using the method as described on BF Astro site and also try the hubble creation action in Annies Action for photoshop.
Whilst I am pretty happy with the way my image turns out (a bit green for some) I would like to achieve that classic hubble palette look.
My rendition -
http://www.iceinspace.com.au/forum/s...d.php?t=159497

Could someone please have a go at processing the registered master channels? I would love to see that it can be done with my data and that there is not something fundamentally wrong with them.

Here is the google drive link
https://drive.google.com/drive/folde...Fk?usp=sharing

Thank you for your time and help
Jeremy

Atmos (Colin) · #2 25-07-2017, 10:11 AM

I can have a look at them tonight.
What have you been able to achieve so far?

jwoody (Jeremy) · #3 25-07-2017, 10:35 AM

Thanks Colin. i have an image in the deep space imaging section. Cant seem to copy and paste address on my phone but it is titled"here be more dragons"
Thank you
Jeremy

Atmos (Colin) · #4 25-07-2017, 05:59 PM

Oh you mean the picture that made IOTD on Astrobin

RickS (Rick) · #5 25-07-2017, 06:27 PM

Quote:

Originally Posted by Atmos

Oh you mean the picture that made IOTD on Astrobin

I presume it is this one, Colin: http://www.astrobin.com/304381/0/

I'm a bit busy right now but if nobody else has a go I will get to it in a week or two, Jeremy...

Cheers,
Rick.

jwoody (Jeremy) · #6 25-07-2017, 06:32 PM

Ha, you made me look Colin

Thank you Rick.

PS...and just to be clear that wasn't my image that got pic of the day!!!!

jwoody (Jeremy) · #7 06-08-2017, 05:16 PM

Did anyone get a chance to have a go at this?
No worries if not, thank you
Jeremy

RickS (Rick) · #8 06-08-2017, 07:56 PM

I haven't had a chance yet...

Cheers,
Rick.

RickS (Rick) · #9 08-08-2017, 09:36 PM

Hi Jeremy,

Here's a first, very quick hack at it: http://www.astrobin.com/306548/ It's not a great result but the colours are starting to approximate that classic gold & turquoise.

I think one of your problems is that the Oiii looks badly gradient affected. A quick gradient removal improved it dramatically.

Cheers,
Rick.

Atmos (Colin) · #10 08-08-2017, 10:23 PM

I did spend a little bit of time fiddling with it but wasn't able to approach what either of you two have done

benklerk · #11 09-08-2017, 12:06 PM

I had a go on this, thanks for the data files. Took me about 30min.

This was my first attempt at doing a Hubble palette.

I'll be going down the path of narrow band soon also.

jwoody (Jeremy) · #12 09-08-2017, 04:14 PM

Hello

Thanks very much Rick, that is a very nice result. You are right of course about the gradient in the O3 data, it makes sense now that you point it out and why I struggled with a part of my processing.

Thanks too Colin and also benklerk, it is nice to see other peoples interpretation of the data.

Cheers
Jeremy

benklerk · #13 09-08-2017, 06:13 PM

Hi Jeremy

I forgot to fix up the O3 gradient in my first image. Went back to fix it again.
Boy what a difference. It has more the classic hubble colour look now.

But I do have limited experience working on Hubble palette colours.

Ben