Stacking in Pixinsight using Fast Batch Preprocessing and Weighted Batch Preprocessing

Поделиться
HTML-код
  • Опубликовано: 20 окт 2024

Комментарии • 19

  • @ABCMO-bl5pi
    @ABCMO-bl5pi 3 месяца назад

    Excellent video, Pat. Although it wasn’t the purpose of the video, you have provided an excellent model for how to do this kind of comparison!

  • @robaro7866
    @robaro7866 3 месяца назад

    Thanks for this comparison, confirmed what I have seen too. As quality is important to me I will stick with WBPP. Keep up the good work!

  • @Aerostar509
    @Aerostar509 3 месяца назад

    WBPP and Cosmetic Correction really cleans up the images from my QHY268M camera. Great video as usual. We were in Highlands, NC this past weekend and the dahlias are just getting 2 ft high there.

    • @HeavenlyBackyardAstronomy
      @HeavenlyBackyardAstronomy  3 месяца назад

      Thanks, Tim.
      I am currently imaging on M27 with the big C-11 at f/10. For the moment, the sky is super dry and clear. I am getting great 5-minute subs with very round stars. I am guiding via StarSense AutoGuider.
      WBPP will get a workout tomorrow.
      Thanks for watching my video.

  • @sevenskiesastro
    @sevenskiesastro 3 месяца назад

    Nice video and comparison Pat. I guess some things are worth waiting for with stacking. Clear skies bud.

    • @HeavenlyBackyardAstronomy
      @HeavenlyBackyardAstronomy  3 месяца назад +1

      Thank you, Rob.
      WBPP does take quite a bit of time, but, as you say, well worth the wait. I am guessing you don't have much astronomical dark skies this time of the year. I am further south at 32N latitude and get about 6-7 hours this time of the year ... oh, but that humidity! Ugh.
      Clear skies, Rob

    • @sevenskiesastro
      @sevenskiesastro 3 месяца назад

      @@HeavenlyBackyardAstronomy nope not completely dark for me but enough to image for 3 hrs but the mean is a tad high. Makes getting clean data problematic. Clear skies

  • @AmatureAstronomer
    @AmatureAstronomer 3 месяца назад

    Nice.

  • @andreguttesen8982
    @andreguttesen8982 2 месяца назад

    great video, i found a work flow with the tensorflow copy part. after an upgrade of PI some other files will be gone - DeepSNR and StarNet2. So i keep a folder with those three set of files, and after an upgrade i copy them in to the bin folder. To make it easy i have a spreadsheet with the links of both folder to acces them quickly, or even quicker with a short cut from the "install folder" to a quick acces of the bin folder..

    • @HeavenlyBackyardAstronomy
      @HeavenlyBackyardAstronomy  2 месяца назад

      Great idea on creating that backup folder. Once you experience the CUDA speed increase, you would sure hate to loose it on a simple upgrade.

  • @nikaxstrophotography
    @nikaxstrophotography 3 месяца назад

    I use Astropixel Processor to stack as it has features like extracting H and O channels from dual band filters and just stacks very well and twice as fast as wbPP Thanks and what a wonderful garden

    • @HeavenlyBackyardAstronomy
      @HeavenlyBackyardAstronomy  3 месяца назад

      I've heard many good things about Astropixel Processor but decided to concentrate on PixInsight since I invested so much time and money in it.
      The garden gives me great pleasure plus keeps me out of trouble... ha.
      Clear Skies

  • @Microtonal_Cats
    @Microtonal_Cats 3 месяца назад

    Did they remove Drizzle check box in this? Do you just check "Rejection maps / drizzle files" in Calibration?
    It's not clear in the documentation if that runs Drizzle, or just prepares for it

    • @HeavenlyBackyardAstronomy
      @HeavenlyBackyardAstronomy  3 месяца назад

      I don't see any options to drizzle in FBPP. I am assuming the FBPP is for a quick look and the standard WBPP is for a detailed stacking.
      Thank you for watching and commenting on my video.
      Clear Skies

  • @pompeymonkey3271
    @pompeymonkey3271 Месяц назад

    If you spend $1,000s on your equipment, and hours and hours collecting data, then either waiting a couple of hours for the good stuff from WBPP and/or spending anther $1,000 on a nice computer and PI is a no brainer. Give your hard earned photons the best treatment they deserve!

    • @HeavenlyBackyardAstronomy
      @HeavenlyBackyardAstronomy  Месяц назад +1

      Agree.
      And, since I made this video, PI has come out with improvements to the WBPP which makes it run much faster.