Thanks mate!! - I'm glad you liked the vid, the later videos I made on the subject are a little more refined but this one still is technically sound! :-) Thanks so much for watching and giving your support!
This is one of the BEST Videos i have seen on the Hubble Palate process with PixInsight! Wow Great Job.. This is one that would be Great with the same Data to stretch and process along with you. Great teaching style.
Hey there! - Wow, that's brilliant to hear mate, thank you so much! 😃👍 - I've actually done another hubble style tutorial very recently using a very similar overall technique but with better audio and taking a little longer to explain what I'm doing, hopefully it might be of some use to you if you are exploring the process still! :) That's a good idea to share the same data so people can work on it, i'm just not sure of where to host it that would support quite a lot of downloads! - it's all new to me haha :) Thanks for watching!
@@lukomatico I actually watched that one this morning with coffee.. brilliant watch to by the way! So glad I found you I've been wanting to try this for so long... you could always host with Google drive or Dropbox.. Dropbox gives you 2 GB space for free. And Google Drive gives you 15 GB... I for one would love to follow this tutorial with your data and see if I can achieve close to the same results. Videos like this? with your style of teaching is EXACTLY what I have been searching for! It made me understand Pixinsight immediatly Thank you Immensely!.
Hi mate! - I've actually gone ahead and shared my data now, so if you check the video description it should be there to download! :) Thanks for the lovely comment and the suggestion too, I hope you have fun if you decide to try it out and follow along in PixInsight! :D Cheers! 👍👍
@@lukomatico awesome Luke! Thank you so very much! perfect I'm going to follow along to the letter and I just installed the EZ processing Suite repository and updated. You are an absolute lifesaver my friend. If I can get this to work correctly? I am going to purchase. Pixinsight today! And it will be all because of your GREAT tutorial! Thanks again!
@@bloodstone2000 Heya mate! - that really is fantastic :D I'm so happy you'll be giving it a go, I hope you enjoy doing it and maybe get a feel for pixinsight somewhat in the process! :) I think you'll really enjoy pixinsight when you get to grips with it, it took me a while before it started making sense though, which led to initial frustration! :) - that said, I couldn't go without the program now! 😁 Anyhow, good luck and I hope you have fun! 👍
I have been struggling with this Kind of editing for EONS. Then I found this tutorial and it all came together. Thanks so much for this! I'd shout you a Guinness if I could.
What an absolutely wonderful tutorial! I have been wanting to know how to do this for SO long! I only installed PI yesterday, so your step by step approach is exactly what I needed! Thank you
No problem at all Vincent, I'm really glad you liked it mate! - thank you so much for watching 👍 If you're still in the process of learning about doing this osc palette, then I've done another video very recently on it but with better explanation and perhaps a better pace if that might be any use to you! :) Thanks again mate, and clear skies!
Phenomenal Tutorial, came across it on one of the FB AP groups. SO much easier than another one I attempted. As a newbie to PI, still in trial period, this was fantastic. I even had my own Rosette data to use. TY, TY
That's fantastic Jeff! - So glad it was useful to you, - I do have some newer versions of this available on my channel too which may be of use to you, since I made this video my workflow has progressed a little bit more :-) Thanks for watching!
No worries there Jeff! :-) all the videos I've done on the subject still contain valid methods so it's no biggie overall my friend! - if you did want to see the latest one however then it's one of my more recent videos on my channel, only a few weeks old 👍👍 Hope that helps! Thanks again for watching mate
WOW, with that amazing tutorial you just enter my top 3 along with Nico Carver and Trevor Jones :) Thank you Sooo much for demystifying that beast that is PixInsight!
That's awesome to hear David! that's some really high praise, wow!! :) If you were interested, I made a newer tutorial for this processing technique, it's ever so slightly slower paced and I also provide some data in the video description, so you can process along with the video to help add a practical aspect to the learning process! :) I'm really very happy to have helped you, Thanks again, and clear skies mate! Luke
At first I couldn't get the result I was looking for but it was my fault after all as I had made an error with the re-combination. Now I have re-watched the video and followed along again everything is golden... and blue. :) Thanks.
Just wanted to say that this was an absolutely fantastic video! I was almost about to give up since the software didn't seem to make sense to me and none of the videos I watched were good. Your's was excellent though, I understood (almost) everything and was able to follow along easily.
Ah mate that's so kind of you to say!! I'm so glad to hear that you found the video useful, that's everything I could have hoped to hear :-) If you are interested then I do have newer versions of these videos out now on my channel, many things are fundamentally similar but there have been some evolutions to my workflow over the last year! I hope that helps, All the very best and thanks again! Luke
!!! Thank you!!! This is exactly what I was looking for. I have the exact same camera and used the L-Extreme filter as well. Followed your guide and produced the most beautiful image of the Elephant's Trunk Nebula.
Hey Luke Bit late in watching this vid mate (sorry!) But now I have Pixinsight, that’s the easiest tutorial I’ve seen! I could actually follow it! And if I can do it, anybody can😀 Brilliant, thanks so much for doing this! I intend to use this tutorial as my goto reference! Clear skies Luke👍 Simon
Hey Simon! I'm so glad the video was useful to you, that's brilliant feedback mate!! There's a slightly newer version on my page if you wanted another look at the processing method by the way :-) ua-cam.com/video/QV6ObLVRvNk/v-deo.html Thanks for checking it out mate!! :D Clear skies!
Although I don't have PixInsight Luke I still enjoyed watching how you went about processing this image. I find a lot of PixInsight vids a bit hard to understand but I could follow this one 👍well explained. I may take the plunge one day.
Hi Ollie, Thank you for watching mate, I really appreciate it! It's great to hear that even for a non-user it was followable, I'm happy about that 👍 Thanks again!
@@salvovaccarosmx Thanks mate I really appreciate that! And sure thing :) you can DM me on Instagram! (same name, lukomatico) or if not I'll share my email mate!
Wow. I have just bought the ZWO2600MC so stumbling across this tutorial and the one you did on the Pelican nebula has been eye opening in terms of what you can actually do with a OSC narrowband image. Thanks so much for making me want to buy Pixinsight!
Hey Brad! Thanks for that mate! I think you'll love your camera, and as you say there's so much versatility now with osc, it just works great! Regarding PixInsight, it's brilliant but took me some time to get used to, I'm glad I stuck with it though as I now see no need to process in anything else! Thanks for watching 👍
Greetings from Sydney. Great tutorial. I will be using the technique you showed of removing the stars and then working on the nebula. Removes the need for star masks which I can never get right.
Hi mate, thank you very much indeed for watching :) I'm just the same with star masks, they can be very difficult to get right! Starnet works perfectly though at least 👍 Cheers!
Hey Andy! - That's wonderful to hear, I'm so glad it worked for you! I'm really excited about the coming summer season for all the beautiful nebulae in Cygnus etc, I think I'll have a bunch of fun processing and making videos of them! :)
Hey Mark! Thank you for that, I'm glad it didn't look too complex 👍 - it's a pretty easy process when you get the hang of it :) Thank you for watching!
@@lukomatico Wasn't expecting a reply- Thank you A question for you- if you had a Zwo 6200 mc pro- ( Full frame) What telescope would you go for to match this, Im thinking of the Askar fra600! Middle of the range price! allows a reducer 0.7 and still fits full frame? Without breaking the bank and to fit on a EQ6 r pro. I used your video and it worked a treat on my OSC image.
@@TheMWaugh Hey Mark :) I was actually looking at the Askar fra 600 myself before the Esprit 120 popped up for sale used which saved me some money, so I went for that! - it appears to be a great scope and will definitely support full frame imaging👍👍 it's little brother, the fra 400 is well regarded too which is likely a good sign :) P. S, I'm really glad to hear the tutorial worked for you! Thanks 👍 All the best, Luke
Thanks Luke this is a fantastic video...to be honest the approach looked a little intimidating at first, but after trying other approaches I took the plunge and really happy with the result. I have a multinarrow band filter and DSLR...this approach works wonders! Thanks again.
Awesome tutorial and thank you! Did you see the clown you created, laughing at all of us? The dark area in the middle is the mouth. I can see a right eye, nose, mouth and chin. lol
Absolutely fantastic tutorial, thank you!! I'm new to astrophotography, and new to PixInsight, and this is so incredibly helpful for processing OSC data!! I have a new IDAS NBZ filter and have some recent Heart Nebula data and cannot wait to try this out!!
Hey Benjamin! - That's wonderful to hear mate, I'm really glad you have found the tutorial useful! :-) Oh, by the way - If you want a slightly steadier paced/better explained version of this video, I actually did a newer version which might be of help! ua-cam.com/video/QV6ObLVRvNk/v-deo.html - that will link you to it, if you are interested :) I hope you have a brilliant time processing your Heart data!! Good luck!
I just watched this tutorial along with your other one on narrowband processing, and I noticed you placed the enhanced green channel in the blue channel slot and the composite R+G channel in the green channel slot. Could you explain the reason behind this swap? I'm still a bit unclear on that part.
Thanks for watching mate! - RE: the swap, it's to get us closer to the right colour palette for further processing :-) my more modern methods/tutorials on this now use narrowband normalization generally to make this swap automatic and easy, worth looking into if you have some time for it! Clear skies mate!
Superb tutorial! Thanks so much, Just one small point: for your saved functions, for us newbies, please can you show us where they are from the menu? Plus, I've loaded up EZ Processing Suite but it's not showing in the menu even after reopening PI and a reboot. Please can you help? Many thanks.
Hey there mate! Thank you so much for watching and I'm sorry about the late reply, I've been swept off my feet all day haha! RE: the EZ suite, I'm glad to hear you got it sorted :-) on the note of the functions, you should be able to open the tools you want from the process menu and just drag and drop them onto the workspace :-) you can then select the icons, arrange them, and save them to be opened again for each session - I hope that helps!
@@lukomatico No worries, Luke. Thanks for replying. :) The EZ Denoise function is greyed out even though my data is linear. I tried running it on my unprocessed stacked image - one stacked in DSS and one in PI - But denoise was inactive in both. Any ideas?
Hey there! It's likely that in the EZ-Denoise script that "run tgv denoise" is not ticked on the TGV settings tab within it. That should be the issue so just ticking that will hopefully sort it for you! let me know how it goes if you get the chance :-D Clear skies and good luck!
Hey there - just wanted to say sorry I haven't been able to reply to your recent messages, I see notifications for them but when I click they have disappeared! Hope you've got things figured out anyhow 🙏
I use a ZWO ASI533MC cam and, with the L-eXtreme, I get a horrible pink image when loaded and STF'd. I had no Hubble Palette at the end. Just a noisy mess. Gutted. Any ideas why that happened?
I'm sorry to hear you had trouble! It can be useful to unlink the STF when viewing the image early on in processing, you can do that by deselecting the little chain-link icon on the STF window. The rest of the steps may be easier to perform from there on out! Good luck :-)
Hi and thank you for a very good tutorial. However, as usual, when I am supposed to install a script i doesn't work. I followed these instructions: Add this URL in PixInsight under "Resources -> Updates -> Manage Repositories". So, it is now in the list and I market it and clicked OK. Nothing happens. Can you please tell me why, what should I have done?
Hey Ulf! - Assuming your PixInsight is fully up-to-date then it sounds like you did everything correctly, the next restart of PixInsight should have finished the install for you :-( It may be worth checking your current version against the latest download on the PixInsight website as the auto-update feature only works per-release for incrementals. I hope that helps you! Clear skies :-)
Hey Stuart! Good question, I'm not too sure it matters too much which way round you approach in the end! No doubt there's a 'right' way to do things though, but I've not noticed any issues yet 👍👍 Clear skies mate!
Thank you Ray! - Removal of the stars does work the best with this method, you can then reapply them later if you choose to, after recombination of the channels :-) Clear skies my friend!
I do all my stacking with lights, flats, and darks in Sharpcap Pro. I don't save the stacks. I only use save as seen. I use the IDAS NBZ filter with the ZWO asi294mc. My question is, can I use that one single image to accomplish this kind of process?
Thanks for this tutorial. Really easy to follow. But I was stumped at ChannelCombination as it won't pick up my new green channel. What am I doing wrong?
Hey there! Glad you liked the video :-) I think that sounds like the new green channel that was created has ended up in the wrong colour space somehow, - when making the new green, be sure that the colour space in the pixelmath dropdown options are set to greyscale. Hope that helps! Good luck & clear skies!
Hi mate. Ive played around with duo band channels and tbh I can get the same (any) result with simple colour balance on the original image. Also it makes no sense to use green as the O3. If you look at sensor profiles..Yes, it has more signal than blue but it also has h alpha in it -as much as 1/5 of the red. Blue pixels are more specific to 03 as it has almost zero red sensitivity.
Hey mate! - That's awesome if you've got an alternative better method to this, I will say this is an old video now by internet standards and my newer versions give far better end results though, might be worth checking out if you are on the hunt for some techniques! Cheers!
@@lukomatico ok mate thanks for reply. I wll check your other vids. PS I just compared DSS vs APP (ha-o3 algorithm) vs manually combining...little noticeable difference. I think the duo band works as well as its going to as is and to truly get 100% ha and o3 is only possibke with mono and 2 filters.
slight problem when i followed your every step. when i get to LRGB combine, the green channel we created is not an option in the drop down window for me. i hd to do RRBB for some reason
Hi Michael - sorry to hear you had a problem with it, could it be when creating the new pixelmath green did you make sure to click to create a new image rather than overwrite? - you can see me do it at 12:20 on the video "create new image" That would be my guess! :) I hope that helps, Luke
@@lukomatico thank you for your response! i recently have taken another image and when i get to the LRGB combine step, once again it will not accept the green channel. i keep getting a message saying Invalid source color space: g. Any idea why this would be happening? i did tripple check that i had "create new image" selected when making the new green channel, so thats not the issue.
@@michaelramey6060 hey Michael! You get that error when one of the source images for combination is rgb and not a mono channel - something must have happened during channel extraction from your source image by the sound of it? I'm sorry you've been having trouble with it mate! I shared my own data in the description box if you'd like to try it with that, if it's the same thing then it's got to be a setting difference in our PixInsight config causing the trouble 👍 Hope that helps! :)
Great tutorial. I have a question though. After I had the channels split, when I tried to use your pixlemath formula, I keep getting a fail error no such image. What am I doing wrong?
Hey mate! that error sounds to me like one of the files you're trying to combine in pixelmath has a name that differs from what's written in the formula box, it could even be capital letters being a problem etc :-) definitely worth a double check! Let me know if that helps at all matey! Good luck Luke
Hey there, I just noticed you sent a comment through but it was seemingly immediately deleted by UA-cam so I couldn't read it :-( I just wanted to let you know that this kind of thing happens randomly from time to time and it wasn't me doing any deleting my friend!! Sorry about that :-(
@@lukomatico I was asking how to reduce the number of stars but I actually got my answer when I rewatched the video and made it all the way to the end. Thanks again. :)
Hi, Thanks for your great tutorial! You improved the picture in the end of the video but did not explain what you did. Could you please describe your last steps.
Hi Anders! - I can do that for you :) - The final steps as far as I remember them were basically a small curves saturation increase, a slight downward curves movement to lower overall brightness and a run of the "dark structure enhance" script, nothing too extreme really!, I hope that helps Thank you for watching! Luke
Great tutorial Luko ! May i ask if you could do one easy Pixinsight's tutorial based on a normal capture from a dslr and not a narrowbanded image ? It would be great :)
Hi luk. Can I ask you a question? Why did you use morphological transformation in the star mask of starnet ++? If you do "starless + star mask" and then morphological transformation, isn't that the same thing? Sorry for my English. I do not speak very well. I'm italian. Thanks
Hey Salvo! - your English is great mate, much better than my Italian for sure! :-D I apply morphology to the stars separately to avoid it being applied to bright sections of nebulae also which can sometimes happen when used without a mask :-) I hope that explains my reasoning, thanks for watching and commenting my friend! 👍👍
Hey Ana! - I do use stretched "nonlinear" images for most of the process steps outlined :-) RE: Hue curves - I've never had too much luck with them overall unfortunately! Thanks for watching!
Hey dude, thanks for your sharing. So, I have a question: when I try to apply the BackgroundNeutralization in my image, it's impossible to continue cause the process needs a Preview. How you can do this process without a preview of the background? Tks again for your sharing!
Hey Alexandre! That's not a problem I've experienced I'm afraid, are you opening the tool and dragging the triangular process icon over the intended image, or selecting to run it without a target? That could be the issue :-) If you need a preview however, then alt+n will allow you to draw a preview box for the background which should allow you to proceed! Hope that helps!
@@lukomatico hey my friend! Thanks for your answer! Curiously, now it worked hehehe... thank you again! I used your method to do Hubble Palette in my Rosette Nebula and the result was incredible!!!! You are awesome 😎
@@alexandrefagundes7233 Hey Alexandre! - I used resample to make the image faster to process through EZ-Denoise for the sake of my sanity while making the tutorial haha :-D I wouldn't do it on the real image. Thanks for watching!
Great video thank you. I am a PS user and thinking about moving to PI but hear about the steep learning curve and users going back to PS/other software which worries me as PI is a considerable expense. I use a quadband filter with my OSC and usually extract OIII, SII & Ha in APP rather than use the combined image. Is it easy to come from APP to PI with those three extracted images and process in PI ? Thankyou
Hey Julian! - I'm sure you could adapt the guide to work with masters created from APP 👍 Re: pixinsight, it's got a fairly steep learning curve but not insurmountable by any means - your best bet would be to download the trial and give it a good go during the 40 days 👍 I personally firmly believe it's the best astronomy processing tool out there, bar none! (I had a rocky start with it too, but now I can't imagine using anything else) Hope that helps!
Great tutorial, well done on all your efforts. I am new to asto & Pixinsight so this is very useful. I am at the Starnet stage however, I am experiencing an issue. When I apply I get an error "Error: File I/O error: Invalid or empty file name" I do see RGB weights file & Grayscale weights file blank in the Starnet dialog box. Can you advise where I am going wrong? I see if you click the spanner it opens up another box where I can add the file(s) but I am unsure of what files to add? Many thanks for any support.
Hey there Peter! - thank you so much for your kind words mate :) To fix the problem you'll need to click the spanner like you mentioned, click the folder explorer and navigate to your pixinsight install folder, then into the library folder, both weights should be in there for you :-) I hope that helps mate!!
@@lukomatico Many thanks, super. Found them and now running. By the way, your tutorial turned a rubbish image into something I like very much. Cheers matey. Super tutorial and again, well done on all your hard work. Its guys like you that make this hobby so enjoyable for us learners...
@@petertravis7297 That's lovely to hear Peter, made my day mate! So glad it's all up and running for you and you have a result you're happy with, that's perfect! 👍👍 Thank you again mate, have a good one! Luke
Hey mate! - Thank you for your interest, - my latest version of the tutorial - found here : ua-cam.com/video/p_N4J-lPTOM/v-deo.html Has the data that you can process along with in the description box below, hope that helps you!
Hey Ana! - The images are already debayered before I begin the process on this video - done as part of the WBPP script if I recall correctly :-) Thanks for watching & clear skies! P.S, I notice from your comments that you've been watching a lot of my older videos lately, I hope you've enjoyed them my friend!
@@lukomatico Yes, I do. I will comment on right exposure time for your newest video. Generally, you have great channel. What is bortle where you do astrophotography?
Hi Paul, I'm glad you've had a go at your data with it :) - to get more yellow I'd be tempted to either alter the pixelmath blended green weights, or instead use your curves in the green + red channels after recombination to raise those levels a bit which naturally would make more yellow :) While practicing this technique I just tried loads of variations of the above until I was finding results closer to what I wanted, It took me a while but you eventually start to get the feel for it. I hope that helps mate!
@@lukomatico I might try blending different amounts in Pixel Math. I tried the curves in all the colours but just couldn't extract the yellow that I wanted. Thanks for the advice Luke.
@@paulradford6902 No problem at all Paul, I'm sure you'll get it sorted out with a bit of tinkering :) If all else fails then I'm sure we could figure out a way for you to send over your data so I could see if i'm getting the same issue - might be helpful in a pinch? All the best, Luke
@@paulradford6902 Hi Paul, drop me an email (ideally with a link to somewhere to download the data, google drive etc is fine!) - edit : cheers, I've got it :)
Thanks for the great tutorial, but one question, Is this procedure just as good as using something like Astro Pixel and doing the Ha extract and O3 extract and combining the images in App first? (For lenhance)
Hey mate! - I'm afraid I'm unable to offer an opinion on that as I don't have APP! :-) There are certainly many routes to a similar end result, and I know APP is a good program so it wouldn't surprise me if it worked really well! - I'd just personally not know how to go about creating the synthetic 60/40 weighted channel in other programs without PixelMath! Thanks for your comment mate :-) Clear skies!
I got to Starnet point. When I open StarNet, there is no RGB and grayscale weights files. It suggests to select them. What files are they? After EZ Denoise and EZ Soft Stretch, I have saved files as .xist format. StarNet files are .pb Please elaborate about these files for StarNet. Do you create them? Thanks
Hey Ana, if you click the little wrench/spanner icon then the weights files should be in your pixinsight install folder natively if it's a fairly recent version 👍 Hope that helps!
@@lukomatico I tried it did not work. But, I installed StarNet v2. Really easy to operate and quiet different from original StarNet. Overall, I run from beginning to end your method. Worked extremely well on Laguna Nebula!!! I used just L filter. It was my first guided (30 sec) image on rebuild from scratch (I.e. totally ruined) AVX mount. It was also first multi day photo (5h overall). Image was actually 6.5h, but I applied strength selection, and many subs did not pass quality control. Step-by-step moving towards full automation. I guess I will need couple of more month to be there.
@@anata5127 That's just awesome to hear Ana! - So happy you've got everything up and running well by the sound of it, and had success with this tutorial too :-) congratulations and clear skies!!
@@lukomatico Yes, but I have a lot of problems with mounts and manufacturers of these mount. They are just well off specifications. What mount do you have and what is tracking and guiding accuracy?
Hey Ana! I use a skywatcher eq8 and skywatcher eq6, - my samples of both mounts are capable of guiding around 0.6 arcsec in average conditions, down to 0.4 or so in superb seeing conditions 👍 - I have been very lucky with them both though!! Mounts can be a bit of a lottery sometimes, the only way to really guarantee you get a great one is to either buy used from a seller who can prove it's performance, or buy new and look at higher end mounts, perhaps even with encoders. Hope that helps! :-)
Hey there! - thanks for your comment :-) I believe I did mention a few times in the video that it's a 'hubble-style' palette, and also that the SII channel is synthetic when creating it 👍
Thanks so much for this. I've spent all evening processing old data and I'm absolutely mind blown.
Hey Spencer! - Thank you so much for letting me know mate, that's absolutely brilliant to hear!! :-)
Clear skies!
Remarkable! Just ran 4 hours of the eagle nebula through this process, game-changer! Thankyou.
Really happy you like it! I have newer versions of this method on my channel too if you're interested! Thanks for watching :-D
Great to mess around with on a cloudy night. Another tool in the arsenal, cheers mate.
Thanks mate!! - I'm glad you liked the vid, the later videos I made on the subject are a little more refined but this one still is technically sound! :-) Thanks so much for watching and giving your support!
Great tutorial. This is the best one I have seen to create Hubble palette!
Thank you very much Dennis!! :-D
Fantastic. Easily the best Hubble Palette from a OSC image tutorial I’ve come across on UA-cam. 👍
Hey Hogarth! - Wow! , high praise mate :D I'm chuffed that you like it, thank you so much for watching!
This is one of the BEST Videos i have seen on the Hubble Palate process with PixInsight! Wow Great Job.. This is one that would be Great with the same Data to stretch and process along with you. Great teaching style.
Hey there! - Wow, that's brilliant to hear mate, thank you so much! 😃👍 - I've actually done another hubble style tutorial very recently using a very similar overall technique but with better audio and taking a little longer to explain what I'm doing, hopefully it might be of some use to you if you are exploring the process still! :)
That's a good idea to share the same data so people can work on it, i'm just not sure of where to host it that would support quite a lot of downloads! - it's all new to me haha :)
Thanks for watching!
@@lukomatico I actually watched that one this morning with coffee.. brilliant watch to by the way! So glad I found you I've been wanting to try this for so long... you could always host with Google drive or Dropbox.. Dropbox gives you 2 GB space for free. And Google Drive gives you 15 GB... I for one would love to follow this tutorial with your data and see if I can achieve close to the same results. Videos like this? with your style of teaching is EXACTLY what I have been searching for! It made me understand Pixinsight immediatly Thank you Immensely!.
Hi mate! - I've actually gone ahead and shared my data now, so if you check the video description it should be there to download! :)
Thanks for the lovely comment and the suggestion too, I hope you have fun if you decide to try it out and follow along in PixInsight! :D
Cheers! 👍👍
@@lukomatico awesome Luke! Thank you so very much! perfect I'm going to follow along to the letter and I just installed the EZ processing Suite repository and updated. You are an absolute lifesaver my friend. If I can get this to work correctly? I am going to purchase. Pixinsight today! And it will be all because of your GREAT tutorial! Thanks again!
@@bloodstone2000 Heya mate! - that really is fantastic :D I'm so happy you'll be giving it a go, I hope you enjoy doing it and maybe get a feel for pixinsight somewhat in the process! :)
I think you'll really enjoy pixinsight when you get to grips with it, it took me a while before it started making sense though, which led to initial frustration! :) - that said, I couldn't go without the program now! 😁
Anyhow, good luck and I hope you have fun! 👍
I have been struggling with this Kind of editing for EONS. Then I found this tutorial and it all came together. Thanks so much for this! I'd shout you a Guinness if I could.
That's awesome Phil! :-D So glad it was of help to you mate!
Clear skies!
Great tutorial! You've gained a new fan!
That's awesome mate haha! thank you so much :-)
Clear skies!
Magnificent..
As I am lazy OSC user this will be beautiful step up process ..
Thank you for your great tutorial 👍
My pleasure! - Thank you for watching my friend! :-)
Thank you Luke, i'll watch this again and try to edit some of my images :)
That's great to hear mate! - I wish you the best of luck with your edits :-)
Right to the point. Well explained, simple to understand. Learned a lot. Thank you
Great to hear that Eduardo! - Thank you for watching my friend :-) Clear skies!
Luke, great tutorial! Really helps a PixInsight newbie like me. Thanks!
That's wonderful to hear David, thank you so much for the lovely comment mate! 👍👍
Clear skies :-)
Thanks for a great tutorial Luke....awesome! Gotta admit I'm struggling moving from PS to PI but vids like these help a lot.
Thank you Kevin! - glad that you enjoyed it mate :-)
Good luck!
What an absolutely wonderful tutorial! I have been wanting to know how to do this for SO long! I only installed PI yesterday, so your step by step approach is exactly what I needed! Thank you
You're very welcome! I'm so glad it's been helpful, thank you for taking the time to let me know Stuart!
Very simple and to the point. That was an easy to follow tutorial. Thanks so much.
No problem at all Vincent, I'm really glad you liked it mate! - thank you so much for watching 👍
If you're still in the process of learning about doing this osc palette, then I've done another video very recently on it but with better explanation and perhaps a better pace if that might be any use to you! :)
Thanks again mate, and clear skies!
Phenomenal Tutorial, came across it on one of the FB AP groups. SO much easier than another one I attempted. As a newbie to PI, still in trial period, this was fantastic. I even had my own Rosette data to use. TY, TY
That's fantastic Jeff! - So glad it was useful to you, - I do have some newer versions of this available on my channel too which may be of use to you, since I made this video my workflow has progressed a little bit more :-)
Thanks for watching!
@@lukomatico Yeah I saw that. Wasn't sure which was the newest. This the one that was linked in FB post
No worries there Jeff! :-) all the videos I've done on the subject still contain valid methods so it's no biggie overall my friend! - if you did want to see the latest one however then it's one of my more recent videos on my channel, only a few weeks old 👍👍
Hope that helps!
Thanks again for watching mate
Wow!! I went through different workflows on UA-cam on these topic. Yours is by far the smartest. Loving it! Thank you very much!
That's awesome to hear Mathias! I'm very glad you liked the workflow :-) Thanks for getting in touch!
You’re the best Luke!
Keep it up
You are too kind mate, thank you!! :-)
Clear skies!
WOW, with that amazing tutorial you just enter my top 3 along with Nico Carver and Trevor Jones :) Thank you Sooo much for demystifying that beast that is PixInsight!
That's awesome to hear David! that's some really high praise, wow!! :)
If you were interested, I made a newer tutorial for this processing technique, it's ever so slightly slower paced and I also provide some data in the video description, so you can process along with the video to help add a practical aspect to the learning process! :)
I'm really very happy to have helped you,
Thanks again, and clear skies mate!
Luke
@@lukomatico I just had a sneak peek at your extended tutorial, it looks even more interesting. Looking forward to watching it tonight!!!
Awesome workflow!!! Thank you so much for making the time to make this video
My pleasure mate! - I'm very pleased to hear you enjoyed it :D
Thanks for watching!
At first I couldn't get the result I was looking for but it was my fault after all as I had made an error with the re-combination. Now I have re-watched the video and followed along again everything is golden... and blue. :)
Thanks.
That's excellent to hear James!! - Well done mate, I hope you are enjoying the results :-D
Clear skies!
Just wanted to say that this was an absolutely fantastic video! I was almost about to give up since the software didn't seem to make sense to me and none of the videos I watched were good.
Your's was excellent though, I understood (almost) everything and was able to follow along easily.
Ah mate that's so kind of you to say!! I'm so glad to hear that you found the video useful, that's everything I could have hoped to hear :-)
If you are interested then I do have newer versions of these videos out now on my channel, many things are fundamentally similar but there have been some evolutions to my workflow over the last year!
I hope that helps,
All the very best and thanks again!
Luke
!!! Thank you!!! This is exactly what I was looking for. I have the exact same camera and used the L-Extreme filter as well. Followed your guide and produced the most beautiful image of the Elephant's Trunk Nebula.
That's wonderful to hear Michael!! I'm so pleased for you mate :-D Thanks for watching and sharing your positive comment!
Hey Luke
Bit late in watching this vid mate (sorry!) But now I have Pixinsight, that’s the easiest tutorial I’ve seen! I could actually follow it! And if I can do it, anybody can😀
Brilliant, thanks so much for doing this! I intend to use this tutorial as my goto reference! Clear skies Luke👍
Simon
Hey Simon!
I'm so glad the video was useful to you, that's brilliant feedback mate!!
There's a slightly newer version on my page if you wanted another look at the processing method by the way :-)
ua-cam.com/video/QV6ObLVRvNk/v-deo.html
Thanks for checking it out mate!! :D
Clear skies!
Although I don't have PixInsight Luke I still enjoyed watching how you went about processing this image. I find a lot of PixInsight vids a bit hard to understand but I could follow this one 👍well explained. I may take the plunge one day.
Hi Ollie,
Thank you for watching mate, I really appreciate it!
It's great to hear that even for a non-user it was followable, I'm happy about that 👍
Thanks again!
This is really useful, thanks. Very new to using Pixinsight and great to have a step by step guide to follow
Thank you! I'm really glad it helps :)
Fantastic result and superb video!
Thank you so much! I'm glad you liked it :) 👍
@@lukomatico I've sub your channel! Can I ask something via mail?
@@salvovaccarosmx Thanks mate I really appreciate that! And sure thing :) you can DM me on Instagram! (same name, lukomatico) or if not I'll share my email mate!
Wow. I have just bought the ZWO2600MC so stumbling across this tutorial and the one you did on the Pelican nebula has been eye opening in terms of what you can actually do with a OSC narrowband image. Thanks so much for making me want to buy Pixinsight!
Hey Brad! Thanks for that mate!
I think you'll love your camera, and as you say there's so much versatility now with osc, it just works great!
Regarding PixInsight, it's brilliant but took me some time to get used to, I'm glad I stuck with it though as I now see no need to process in anything else!
Thanks for watching 👍
thanks mate, I was looking for exactly that stuff, 100% match!
Wonderful to hear that!! :-D Thank you!
Greetings from Sydney. Great tutorial. I will be using the technique you showed of removing the stars and then working on the nebula. Removes the need for star masks which I can never get right.
Hi mate, thank you very much indeed for watching :)
I'm just the same with star masks, they can be very difficult to get right!
Starnet works perfectly though at least 👍
Cheers!
Great tutorial! I worked it on one of my own images of the Rosette. Thanks a bunch Luke!
Hey Andy! - That's wonderful to hear, I'm so glad it worked for you!
I'm really excited about the coming summer season for all the beautiful nebulae in Cygnus etc, I think I'll have a bunch of fun processing and making videos of them! :)
Thanks I’ve enjoyed the process, you made it seem straight forward!
Hey Mark! Thank you for that, I'm glad it didn't look too complex 👍 - it's a pretty easy process when you get the hang of it :)
Thank you for watching!
@@lukomatico Wasn't expecting a reply- Thank you
A question for you- if you had a Zwo 6200 mc pro- ( Full frame) What telescope would you go for to match this, Im thinking of the Askar fra600! Middle of the range price! allows a reducer 0.7 and still fits full frame? Without breaking the bank and to fit on a EQ6 r pro. I used your video and it worked a treat on my OSC image.
@@TheMWaugh Hey Mark :) I was actually looking at the Askar fra 600 myself before the Esprit 120 popped up for sale used which saved me some money, so I went for that! - it appears to be a great scope and will definitely support full frame imaging👍👍 it's little brother, the fra 400 is well regarded too which is likely a good sign :)
P. S, I'm really glad to hear the tutorial worked for you! Thanks 👍
All the best,
Luke
@@lukomatico Once again -Thank you!
@@TheMWaugh No problem at all! - I'd love to know what you end up going for!
Thanks Luke this is a fantastic video...to be honest the approach looked a little intimidating at first, but after trying other approaches I took the plunge and really happy with the result. I have a multinarrow band filter and DSLR...this approach works wonders! Thanks again.
Hey Kamran! That's really brilliant to hear, thank you so much for letting me know it went well for you my friend! :-)
Clear skies!
Awesome tutorial and thank you! Did you see the clown you created, laughing at all of us? The dark area in the middle is the mouth. I can see a right eye, nose, mouth and chin. lol
Thanks Niel!! I'm glad you enjoyed the vid, and well noticed haha!! I've heard people say they see a skull in the rosette too!
Absolutely fantastic tutorial, thank you!! I'm new to astrophotography, and new to PixInsight, and this is so incredibly helpful for processing OSC data!! I have a new IDAS NBZ filter and have some recent Heart Nebula data and cannot wait to try this out!!
Hey Benjamin! - That's wonderful to hear mate, I'm really glad you have found the tutorial useful! :-)
Oh, by the way - If you want a slightly steadier paced/better explained version of this video, I actually did a newer version which might be of help! ua-cam.com/video/QV6ObLVRvNk/v-deo.html - that will link you to it, if you are interested :)
I hope you have a brilliant time processing your Heart data!!
Good luck!
Very informative vid Luke! I also always mix up when to apply globally between LRGB combination and Pixelmath lol, glad to know it’s not just me.
Thanks Joe! - Well, that makes me feel a bit better too haha! there's at least two of us who regularly mix it up lol,
Thank you for watching mate!
I learned so much from this, thank you!!!
That's awesome to hear mate, thank you for watching and commenting!! :-)
I just watched this tutorial along with your other one on narrowband processing, and I noticed you placed the enhanced green channel in the blue channel slot and the composite R+G channel in the green channel slot. Could you explain the reason behind this swap? I'm still a bit unclear on that part.
Thanks for watching mate! - RE: the swap, it's to get us closer to the right colour palette for further processing :-) my more modern methods/tutorials on this now use narrowband normalization generally to make this swap automatic and easy, worth looking into if you have some time for it!
Clear skies mate!
Brilliant tutorial, thank you 👍
You are very welcome indeed Dan! - Thank you for watching :)
Superb tutorial! Thanks so much, Just one small point: for your saved functions, for us newbies, please can you show us where they are from the menu? Plus, I've loaded up EZ Processing Suite but it's not showing in the menu even after reopening PI and a reboot. Please can you help? Many thanks.
I've maneged to get EZ to show, using a Google search. :)
Hey there mate!
Thank you so much for watching and I'm sorry about the late reply, I've been swept off my feet all day haha!
RE: the EZ suite, I'm glad to hear you got it sorted :-) on the note of the functions, you should be able to open the tools you want from the process menu and just drag and drop them onto the workspace :-) you can then select the icons, arrange them, and save them to be opened again for each session - I hope that helps!
@@lukomatico No worries, Luke. Thanks for replying. :) The EZ Denoise function is greyed out even though my data is linear. I tried running it on my unprocessed stacked image - one stacked in DSS and one in PI - But denoise was inactive in both. Any ideas?
Hey there! It's likely that in the EZ-Denoise script that "run tgv denoise" is not ticked on the TGV settings tab within it. That should be the issue so just ticking that will hopefully sort it for you! let me know how it goes if you get the chance :-D
Clear skies and good luck!
Hey there - just wanted to say sorry I haven't been able to reply to your recent messages, I see notifications for them but when I click they have disappeared!
Hope you've got things figured out anyhow 🙏
I use a ZWO ASI533MC cam and, with the L-eXtreme, I get a horrible pink image when loaded and STF'd. I had no Hubble Palette at the end. Just a noisy mess. Gutted. Any ideas why that happened?
I'm sorry to hear you had trouble! It can be useful to unlink the STF when viewing the image early on in processing, you can do that by deselecting the little chain-link icon on the STF window.
The rest of the steps may be easier to perform from there on out! Good luck :-)
Hi and thank you for a very good tutorial. However, as usual, when I am supposed to install a script i doesn't work. I followed these instructions: Add this URL in PixInsight under "Resources -> Updates -> Manage Repositories". So, it is now in the list and I market it and clicked OK. Nothing happens. Can you please tell me why, what should I have done?
Hey Ulf! - Assuming your PixInsight is fully up-to-date then it sounds like you did everything correctly, the next restart of PixInsight should have finished the install for you :-(
It may be worth checking your current version against the latest download on the PixInsight website as the auto-update feature only works per-release for incrementals.
I hope that helps you! Clear skies :-)
One thing.. I notice you do background neutralization first. But many people seem to do DBE before BN. Does it matter which way round?
Hey Stuart! Good question, I'm not too sure it matters too much which way round you approach in the end! No doubt there's a 'right' way to do things though, but I've not noticed any issues yet 👍👍
Clear skies mate!
This is fantastic. Do you have to remove the stars to perform this routine?
Thank you Ray! - Removal of the stars does work the best with this method, you can then reapply them later if you choose to, after recombination of the channels :-)
Clear skies my friend!
I do all my stacking with lights, flats, and darks in Sharpcap Pro. I don't save the stacks. I only use save as seen. I use the IDAS NBZ filter with the ZWO asi294mc. My question is, can I use that one single image to accomplish this kind of process?
You can indeed mate yeah! That'll work just fine 👍 good luck!
Thanks for this tutorial. Really easy to follow. But I was stumped at ChannelCombination as it won't pick up my new green channel. What am I doing wrong?
Hey there! Glad you liked the video :-) I think that sounds like the new green channel that was created has ended up in the wrong colour space somehow, - when making the new green, be sure that the colour space in the pixelmath dropdown options are set to greyscale.
Hope that helps!
Good luck & clear skies!
@@lukomatico Thank you! I'll check that out. :)
Nice video. But I have a question. You combined R and B to create the Hubble palette. But what if I combined G and B? Thanks
Hey Salvo! You'd effectively have two channels both of which are Oiii data, with no HA :-)
@@lukomatico ok... Good... Thanks luk 👍🏻
Hi mate. Ive played around with duo band channels and tbh I can get the same (any) result with simple colour balance on the original image. Also it makes no sense to use green as the O3. If you look at sensor profiles..Yes, it has more signal than blue but it also has h alpha in it -as much as 1/5 of the red. Blue pixels are more specific to 03 as it has almost zero red sensitivity.
Hey mate! - That's awesome if you've got an alternative better method to this, I will say this is an old video now by internet standards and my newer versions give far better end results though, might be worth checking out if you are on the hunt for some techniques!
Cheers!
@@lukomatico ok mate thanks for reply. I wll check your other vids. PS I just compared DSS vs APP (ha-o3 algorithm) vs manually combining...little noticeable difference. I think the duo band works as well as its going to as is and to truly get 100% ha and o3 is only possibke with mono and 2 filters.
slight problem when i followed your every step. when i get to LRGB combine, the green channel we created is not an option in the drop down window for me. i hd to do RRBB for some reason
Hi Michael - sorry to hear you had a problem with it, could it be when creating the new pixelmath green did you make sure to click to create a new image rather than overwrite? - you can see me do it at 12:20 on the video "create new image"
That would be my guess! :)
I hope that helps,
Luke
@@lukomatico thank you for your response! i recently have taken another image and when i get to the LRGB combine step, once again it will not accept the green channel. i keep getting a message saying Invalid source color space: g. Any idea why this would be happening? i did tripple check that i had "create new image" selected when making the new green channel, so thats not the issue.
@@michaelramey6060 hey Michael! You get that error when one of the source images for combination is rgb and not a mono channel - something must have happened during channel extraction from your source image by the sound of it? I'm sorry you've been having trouble with it mate! I shared my own data in the description box if you'd like to try it with that, if it's the same thing then it's got to be a setting difference in our PixInsight config causing the trouble 👍
Hope that helps! :)
Great tutorial. I have a question though. After I had the channels split, when I tried to use your pixlemath formula, I keep getting a fail error no such image. What am I doing wrong?
Hey mate! that error sounds to me like one of the files you're trying to combine in pixelmath has a name that differs from what's written in the formula box, it could even be capital letters being a problem etc :-) definitely worth a double check!
Let me know if that helps at all matey!
Good luck
Luke
@@lukomatico You are the first person to get me though the rough spots and finally understand pixlemath. Thank you. SUBBED.
@@jr10 I appreciate that mate, thank you!
Hey there, I just noticed you sent a comment through but it was seemingly immediately deleted by UA-cam so I couldn't read it :-( I just wanted to let you know that this kind of thing happens randomly from time to time and it wasn't me doing any deleting my friend!! Sorry about that :-(
@@lukomatico I was asking how to reduce the number of stars but I actually got my answer when I rewatched the video and made it all the way to the end. Thanks again. :)
Hi, Thanks for your great tutorial!
You improved the picture in the end of the video but did not explain what you did.
Could you please describe your last steps.
Hi Anders! - I can do that for you :) - The final steps as far as I remember them were basically a small curves saturation increase, a slight downward curves movement to lower overall brightness and a run of the "dark structure enhance" script, nothing too extreme really!, I hope that helps
Thank you for watching!
Luke
Great tutorial Luko ! May i ask if you could do one easy Pixinsight's tutorial based on a normal capture from a dslr and not a narrowbanded image ? It would be great :)
I will definitely add that idea to the list, thank you mate!! :-)
Clear skies 👍👍
I couldnt get past the "Run EZ Denoise" part. That button is greyed out for me. Any suggestions?
Hey there! - you need to make sure "run tgvdenoise" is ticked under the tgv settings tab within the tool :-)
Hope that helps!
Hi luk. Can I ask you a question? Why did you use morphological transformation in the star mask of starnet ++? If you do "starless + star mask" and then morphological transformation, isn't that the same thing? Sorry for my English. I do not speak very well. I'm italian. Thanks
Hey Salvo! - your English is great mate, much better than my Italian for sure! :-D
I apply morphology to the stars separately to avoid it being applied to bright sections of nebulae also which can sometimes happen when used without a mask :-)
I hope that explains my reasoning, thanks for watching and commenting my friend! 👍👍
@@lukomatico Ok now I understand everything. You have been very kind, thank you very much
You are most welcome mate!!
Clear skies!
@@lukomatico luk. Could you do a tutorial on how to add the light frames of the same object but do it on different nights? Thanks.
It is interesting that you don’t use “Hue” function. By the way, do you use stretched images for these steps.
Hey Ana! - I do use stretched "nonlinear" images for most of the process steps outlined :-)
RE: Hue curves - I've never had too much luck with them overall unfortunately!
Thanks for watching!
Hey dude, thanks for your sharing. So, I have a question: when I try to apply the BackgroundNeutralization in my image, it's impossible to continue cause the process needs a Preview. How you can do this process without a preview of the background?
Tks again for your sharing!
Hey Alexandre! That's not a problem I've experienced I'm afraid, are you opening the tool and dragging the triangular process icon over the intended image, or selecting to run it without a target? That could be the issue :-)
If you need a preview however, then alt+n will allow you to draw a preview box for the background which should allow you to proceed!
Hope that helps!
@@lukomatico hey my friend! Thanks for your answer! Curiously, now it worked hehehe... thank you again! I used your method to do Hubble Palette in my Rosette Nebula and the result was incredible!!!! You are awesome 😎
That's awesome to hear mate, thanks for letting me know!! So glad to hear it! :-D
Clear skies 🙏
@@lukomatico watching your video again, I had another question: why to use "Resample" image?
@@alexandrefagundes7233 Hey Alexandre! - I used resample to make the image faster to process through EZ-Denoise for the sake of my sanity while making the tutorial haha :-D I wouldn't do it on the real image.
Thanks for watching!
Great video thank you. I am a PS user and thinking about moving to PI but hear about the steep learning curve and users going back to PS/other software which worries me as PI is a considerable expense.
I use a quadband filter with my OSC and usually extract OIII, SII & Ha in APP rather than use the combined image. Is it easy to come from APP to PI with those three extracted images and process in PI ? Thankyou
Hey Julian! - I'm sure you could adapt the guide to work with masters created from APP 👍
Re: pixinsight, it's got a fairly steep learning curve but not insurmountable by any means - your best bet would be to download the trial and give it a good go during the 40 days 👍
I personally firmly believe it's the best astronomy processing tool out there, bar none! (I had a rocky start with it too, but now I can't imagine using anything else)
Hope that helps!
@@lukomatico it does, thank you. Will give the trial a try and go from there🤔🤪
Very good video!!
Thank you!!
Great tutorial, well done on all your efforts. I am new to asto & Pixinsight so this is very useful. I am at the Starnet stage however, I am experiencing an issue. When I apply I get an error "Error: File I/O error: Invalid or empty file name" I do see RGB weights file & Grayscale weights file blank in the Starnet dialog box. Can you advise where I am going wrong? I see if you click the spanner it opens up another box where I can add the file(s) but I am unsure of what files to add? Many thanks for any support.
Hey there Peter! - thank you so much for your kind words mate :)
To fix the problem you'll need to click the spanner like you mentioned, click the folder explorer and navigate to your pixinsight install folder, then into the library folder, both weights should be in there for you :-)
I hope that helps mate!!
@@lukomatico Many thanks, super. Found them and now running. By the way, your tutorial turned a rubbish image into something I like very much. Cheers matey. Super tutorial and again, well done on all your hard work. Its guys like you that make this hobby so enjoyable for us learners...
@@petertravis7297 That's lovely to hear Peter, made my day mate!
So glad it's all up and running for you and you have a result you're happy with, that's perfect! 👍👍
Thank you again mate, have a good one!
Luke
Would you have the raw data for us to give your method a go please?
Hey mate! - Thank you for your interest, - my latest version of the tutorial - found here : ua-cam.com/video/p_N4J-lPTOM/v-deo.html
Has the data that you can process along with in the description box below, hope that helps you!
@@lukomatico thank you Luke, I shall give it a go.
Where is debayer stage? Do you have it?
Thanks
Hey Ana! - The images are already debayered before I begin the process on this video - done as part of the WBPP script if I recall correctly :-)
Thanks for watching & clear skies!
P.S, I notice from your comments that you've been watching a lot of my older videos lately, I hope you've enjoyed them my friend!
@@lukomatico Yes, I do. I will comment on right exposure time for your newest video. Generally, you have great channel. What is bortle where you do astrophotography?
Hey Ana! - thank you! - it's bortle 7 here by the way 👍
Great tutorial 👍
Thank you Kevin! :)
Any chance up updating this since EZ is gone?
I will be doing updated tutorials mate yeah, just unsure on timing right now sorry!
@@lukomatico no worries just thought I'd ask ;)
Great video. Just had a go using my Heart and Soul Nebula data. Looks ok but how can extract more yellow?
Hi Paul, I'm glad you've had a go at your data with it :) - to get more yellow I'd be tempted to either alter the pixelmath blended green weights, or instead use your curves in the green + red channels after recombination to raise those levels a bit which naturally would make more yellow :)
While practicing this technique I just tried loads of variations of the above until I was finding results closer to what I wanted, It took me a while but you eventually start to get the feel for it.
I hope that helps mate!
@@lukomatico I might try blending different amounts in Pixel Math. I tried the curves in all the colours but just couldn't extract the yellow that I wanted. Thanks for the advice Luke.
@@paulradford6902 No problem at all Paul, I'm sure you'll get it sorted out with a bit of tinkering :)
If all else fails then I'm sure we could figure out a way for you to send over your data so I could see if i'm getting the same issue - might be helpful in a pinch?
All the best,
Luke
@@lukomatico yeah no probs. Let me know which way you want it sent over mate. Be interesting to see what you get.
@@paulradford6902 Hi Paul, drop me an email (ideally with a link to somewhere to download the data, google drive etc is fine!) - edit : cheers, I've got it :)
Thanks for the great tutorial, but one question, Is this procedure just as good as using something like Astro Pixel and doing the Ha extract and O3 extract and combining the images in App first? (For lenhance)
Hey mate! - I'm afraid I'm unable to offer an opinion on that as I don't have APP! :-)
There are certainly many routes to a similar end result, and I know APP is a good program so it wouldn't surprise me if it worked really well! - I'd just personally not know how to go about creating the synthetic 60/40 weighted channel in other programs without PixelMath!
Thanks for your comment mate :-)
Clear skies!
Great tutuorial...thanks for this :)
Hi Sajjad! - No problem at all mate, thank you so much for all the support! :)
Clear skies
What did you use to stack the subs?
Hey there! In this video I'll have used WBPP in pixinsight to stack :-) hope that helps!
I got to Starnet point. When I open StarNet, there is no RGB and grayscale weights files. It suggests to select them. What files are they? After EZ Denoise and EZ Soft Stretch, I have saved files as .xist format. StarNet files are .pb Please elaborate about these files for StarNet. Do you create them?
Thanks
Hey Ana, if you click the little wrench/spanner icon then the weights files should be in your pixinsight install folder natively if it's a fairly recent version 👍
Hope that helps!
@@lukomatico I tried it did not work. But, I installed StarNet v2. Really easy to operate and quiet different from original StarNet.
Overall, I run from beginning to end your method. Worked extremely well on Laguna Nebula!!! I used just L filter.
It was my first guided (30 sec) image on rebuild from scratch (I.e. totally ruined) AVX mount. It was also first multi day photo (5h overall). Image was actually 6.5h, but I applied strength selection, and many subs did not pass quality control.
Step-by-step moving towards full automation. I guess I will need couple of more month to be there.
@@anata5127 That's just awesome to hear Ana! - So happy you've got everything up and running well by the sound of it, and had success with this tutorial too :-) congratulations and clear skies!!
@@lukomatico Yes, but I have a lot of problems with mounts and manufacturers of these mount. They are just well off specifications. What mount do you have and what is tracking and guiding accuracy?
Hey Ana!
I use a skywatcher eq8 and skywatcher eq6, - my samples of both mounts are capable of guiding around 0.6 arcsec in average conditions, down to 0.4 or so in superb seeing conditions 👍 - I have been very lucky with them both though!!
Mounts can be a bit of a lottery sometimes, the only way to really guarantee you get a great one is to either buy used from a seller who can prove it's performance, or buy new and look at higher end mounts, perhaps even with encoders.
Hope that helps! :-)
l extreme and color cemera today make mono almost as bad value option
They really do work well, for sure!! :-)
Thanks for your comment mate 👍👍
Great Video Sir!
Glad you enjoyed it, Thanks!!
This is magic! :-)
Haha! That's great to hear, thank you!! 👍👍
The kind of video that immediately makes me spend money on astro stuff...
Haha!! I'm so sorry mate! :D - Super glad you liked the video :) Thank you!!
Important to emphasize that this is creating a Hubble COLOR palette and not a Hubble SHO image.
Hey there! - thanks for your comment :-)
I believe I did mention a few times in the video that it's a 'hubble-style' palette, and also that the SII channel is synthetic when creating it 👍