The Secret to Easy Image Stretching: PixInsight Generalized Hyperbolic Stretch

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Unlock the power of Generalized Hyperbolic Stretch (GHS) with Hidden Light Photography! 📸 In this video, we dive deep into the world of image processing, exploring how GHS can help you achieve the optimal stretch possible on your images. 🌌
We'll take an image that should ideally be done in HDR format, and show you how to get the same stunning results using GHS. 🌠 You'll learn what to look for and how to make the proper adjustments to your images.
Don't forget to like, comment, and subscribe for more tutorials on capturing the universe! 🚀👍🔔
Your support helps me continue to provide easy-to-understand tutorials for any skill level. Whether you're a seasoned astrophotographer or just starting out, there's always something new to learn with Hidden Light Photography. 🌟
If you have any questions or need further clarification, feel free to email me at Tony@hiddenlight-photography.com. I'm here to help you on your astrophotography journey. 🌠📧
For a table of contents of the PixInsight Series, check out this video with links to the videos:
• Unlock the Universe: C...
Want a quick pep talk and risk free, easy way to learn PixInsight? Check out this video:
• From Novice to Pro: En...
Want to take a tour of PixInsight? Check out this video:
• Master PixInsight: You...
Want to learn about WBPP and how to preprocess your images? Check out this video:
• Mastering WBPP Preproc...
Want to learn how to use RC Astro BlurXterminator within PixInsight? Check out this video:
• Unleash the Power of B...
Want to learn how to color calibrate your images with Spectrophotometric Color Calibration? Check out this video:
• Mastering SpectroPhoto...
Want to learn an easy way to remove the stars from your image for separate processing? Check out this video about RC Astro’s StarXterminator:
• Mastering Star Removal...
Want to learn how to remove unwanted gradients or even out an uneven background using Dynamic Background Extraction? Check out this video:
• Mastering PixInsight: ...
Want to learn how to remove excess noise from your images effectively and easily? Check out this video:
• Unlock the Power of RC...
Want to learn how to easily stretch your stars with Histogram Transformation? Check out this video:
• Quick & Easy Star Stre...
Want to learn how to create and easy mask to elevate your image? Check out this video on how to use Range Selection:
• Mastering Mask Creatio...
Want to learn how to bring out more detail in your image? Check out this video on how to use Local Histogram Equalization:
• Unlock Stellar Details...
Want to learn a quick and easy way to sharpen your images? check out this video on MultiScale Linear Transformation:
• From Blurry to Brillia...
Want to learn how to put the final touches on your image? Check out this video on how to use Curves Transformation:
• PixInsight Mastery: Cu...
Want to learn how to install PixInsight and three essential plugins? Check out this video:
• PixInsight Setup Guide...
Want to learn how to install RC Astro’s BlurXterminator, StarXterminator and NoiseXterminator into PixInsight? Check out this video:
• Step-by-Step: Activati...
Want to see the process tutorials put into action in a basic PixInsight workflow? Check out this video:
• Beginner's Guide to Pi...
Want to take your PixInsight workflow to the next level? Check out this video:
• Next-Level PixInsight ...
Want to learn how to easily apply the Foraxx color palette to your image? Check out this video:
• Transform Your Astroph...
Want to learn how to easily extract your background with the click of a button? Check out this video:
• GraXpert: Revolutioniz...
Want to learn how to build a mosaic in PixInsight? Check out this video:
• From Sky to Screen: Cr...
Want to learn how to easily apply different color palettes? Check out this video:
• From Vision to Reality...
hiddenlight-photography.com
00:00 Introduction
01:18 What can GHS do?
02:26 How to Open GHS
02:38 Prepare the Image
03:09 Setting the Blackpoint/Symmetry Point
10:27 GHS Demonstration
#generalizedhyperbolicstretch
#pixinsight
#astrophotography
#hiddenlightphotography

Опубликовано:

28 май 2024

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Комментарии : 23

@yervantparnagian5999 11 дней назад

Hands down the best explanation on how to use GHS on the Internet. Congratulations Tony.

@Hidden.Light.Photography 11 дней назад

Thank you! I’m very happy to hear this helped!

@jimcraig8754 2 месяца назад

I've watched quite a few videos on GHS but I find that you explain it in a way that came across to me better than most of the others.

@Hidden.Light.Photography 2 месяца назад

I’m very happy to hear! Please let me know if I can help you with anything or if you have any requests. 🙂

@ABCMO-bl5pi Месяц назад

I agree with Jim. Having watched several videos about GHS since it was introduced over a year ago, I just found yours to make sense of it all, much more than any of the others (including one I’ve paid for!). I will need to re-watch the video again, maybe two or three times, but this may be the one that makes it all work for me. Thank you again for making it.

@ABCMO-bl5pi Месяц назад

I forgot to add that I just subscribed.

@Hidden.Light.Photography Месяц назад

Thank you, I’m very happy this has helped! There’s nothing wrong with watching multiple times, that’s what it’s here for. We have all watched videos multiple times until we had something memorized. If you don’t mind me asking, what part of the process wasn’t making sense that my video helped with?

@Hidden.Light.Photography Месяц назад

Thank you for subscribing and welcome to the channel!

@TheMje1963 25 дней назад

So far this has been one of the best vids on GHS that I have come across. Did you remove your stars before you started streaching. Also did you by chance use BTX or NXT prior?

@Hidden.Light.Photography 25 дней назад

Thank you! Yes, I remove the stars prior to stretching in order to avoid over stretching the stars and/or DSO. I feel this gives me a better balance. I use BlurXterminator and NoiseXterminator prior to stretching. What do you currently do for stretching and what is your current workflow? Here is a link to my full workflow. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-LS3Gpx75hhU.htmlsi=wqLvmd0NIWUnVjRx

@Zealor365 2 месяца назад

Excellent video: One point. - I notice during your presentation, you tend to use the word "this" rather than actually stating the control point which you are modifying. I think the repetitive use of the actual control point verbally will drive home the action more efffectively to the listener. It also helps the listener to maintain focus on the exact process area you are explaining. Keep up the good work.

@Hidden.Light.Photography 2 месяца назад

Thank you for the feedback and advice, I never realized I was doing that! I listen to my videos before they post to make sure everything is good, but listening to this one now, I see what you mean. I will implement your advice in future videos.

@Minewitcher2 2 месяца назад

Fantastic video, I can tell your a master. you got my sub, I look forward to seeing more!

@Hidden.Light.Photography 2 месяца назад

Thank you! Welcome to the channel and plenty more to come!

@larrychristianson2244 3 месяца назад

Nice demo.

@Hidden.Light.Photography 3 месяца назад

Thank you!

@JohdagM Месяц назад

Awesome tutorial! Thank you. Would you recommend using HDR MS Transform after recovering the white core with this tool?

@Hidden.Light.Photography Месяц назад

Thank you! Great question and the answer is yes, in cases where you can still benefit from taking care of a bright area, I would still use HDR MS Transform. I go with either “to intensity” or “to lightness” depending on which one gives me the better results. I go over doing this in my next level workflow and I believe it’s around 54:28 (the video has chapter assigned) if you need any help with it. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-LS3Gpx75hhU.htmlsi=QgQZ694FWevmNWWT

@JohdagM Месяц назад

@@Hidden.Light.Photography thank you so much! I'll take a look on it