M83 first try with PI trail license VS APP trial

Discuss how you are able to get those fantastic images!!!
Post Reply
User avatar
Ben Cartwright SASS
Orion Spur Ambassador
Articles: 0
Online
Posts: 654
Joined: Fri May 17, 2019 10:39 am
4
Location: SE New England
Status:
Online

TSS Awards Badges

TSS Photo of the Day

M83 first try with PI trail license VS APP trial

#1

Post by Ben Cartwright SASS »


I just downloaded my trial license of Pixinsight this morning (PI) and also downloaded a free script for processing SLOOH LRGB images - AUTOINTEGRATE

it is a once click processor. I ran it against the same files that I ran through Astro Pixel Processor and then did a quick one click histogram stretch, total clicks about 3, and maybe 10 minutes time to run. VS 90 minutes with APP. In APP spent about an hour playing with the colors and saturation etc.
I am really impressed with the results I got for a one click solution. I am sure I can do better as I learn how to use PI but for a first try I am blown away, much better than when I tried it a year ago I also have more data sets. I have a feeling I will be buying PI

time with PI 10 minutes, to watch it run and then a minute to play with histogram

time with APP 90 minutes, 60 or more of it playing with color sliders

Here is the file from PI and then below it the file from APP, both using the exact same subs.

Image

Image
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

Ferengi Rule of Acquisition #59
Free advice is seldom cheap

"Sometimes having is not so pleasing as wanting, it's not logical but it is true"
Commander Spock

Canon DSLR's R7, R6II, 5D, 7D2, 90D 21 lenses incl. 100-400L mk ii, 70-200L mk iii f/2.8, RF600/11
Lunt LS50 DS, LS80 DS, Lunt 102ED, Stellarvue SV80 APO, Orion ST80, 127 MAK, Skywatcher Evostar 120ED, 102 MAK, Celestron 8" Edge HD, 102AZ
Skywatcher EQ6-R Pro
ZWO ASI071MC-cool, ASI174mm, ASI174mm-cool, ASI178MC-cool, ASI290 mini, ASI120MM-S, ASI120MC Revolution Player One mm (178 chip)
User avatar
AstroBee United States of America
Moderator
Moderator
Articles: 0
Offline
Posts: 2196
Joined: Thu Nov 14, 2019 11:03 pm
4
Location: Henderson, NV
Status:
Offline

TSS Awards Badges

TSS Photo of the Day

Re: M83 first try with PI trail license VS APP trial

#2

Post by AstroBee »


Nice comparison.
Greg M.~ "Ad Astra per Aspera"
Scopes: Celestron EdgeHD14", Explore Scientific ED152CF & ED127 APO's, StellarVue SV70T, Classic Orange-Tube C-8, Lunt 80mm Ha double-stack solar scope.
Mounts: Astro-Physics Mach One, iOptron CEM70EC Mount, iOptron ZEQ25 Mount.
Cameras: ZWO ASI2600mm Pro, ZWO 2600MC Pro, ZWO ASI1600mm
Filters: 36mm Chroma LRGB & 3nm Ha, OIII, SII, L-Pro, L-eXtreme
Eyepieces: 27mm TeleVue Panoptic, 4mm TeleVue Radian, Explore Scientific 82° 30mm, 6.7mm , Baader 13mm Hyperion, Explore Scientific 70° 10mm, 15mm, 20mm, Meade 8.8mm UWA
Software: N.I.N.A., SharpCapPro, PixInsight, PhotoShop CC, Phd2, Stellarium
https://www.nevadadesertskies.com
User avatar
messier 111 Canada
Universal Ambassador
Articles: 0
Online
Posts: 9472
Joined: Mon Nov 09, 2020 2:49 am
3
Location: Canada's capital region .
Status:
Online

TSS Awards Badges

Re: M83 first try with PI trail license VS APP trial

#3

Post by messier 111 »


fine work ,, thx .
I LOVE REFRACTORS , :Astronomer1: :sprefac:

REFRACTOR , TS-Optics Doublet SD-APO 125 mm f/7.8 . Lunt 80mm MT Ha Doublet Refractor .

EYEPIECES, Delos , Delite and 26mm Nagler t5 , 2 zoom Svbony 7-21 , Orion Premium Linear BinoViewer .

FILTER , Nebustar 2 tele vue . Apm solar wedge . contrast booster 2 inches .

Mounts , berno mack 3 with telepod , cg-4 motorized , eq6 pro belt drive .

“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in.”
― Isaac Asimov

Jean-Yves :flags-canada:
User avatar
SkyHiker United States of America
Local Group Ambassador
Articles: 0
Offline
Posts: 2293
Joined: Sat May 11, 2019 8:40 pm
4
Location: Santa Barbara, CA
Status:
Offline

TSS Awards Badges

TSS Photo of the Day

Re: M83 first try with PI trail license VS APP trial

#4

Post by SkyHiker »


I like the APP one much better, the PI one has the stars blown out. I am sure PI can do better after a learning curve. Thanks for the comparison.
... Henk. :D Telescopes: GSO 12" Astrograph, "Comet Hunter" MN152, ES ED127CF, ES ED80, WO Redcat51, Z12, AT6RC, Celestron Skymaster 20x80, Mounts and tripod: Losmandy G11S with OnStep, AVX, Tiltall, Cameras: ASI2600MC, ASI2600MM, ASI120 mini, Fuji X-a1, Canon XSi, T6, ELPH 100HS, DIY: OnStep controller, Pi4b/power rig, Afocal adapter, Foldable Dob base, Az/Alt Dob setting circles, Accessories: ZWO 36 mm filter wheel, TV Paracorr 2, Baader MPCC Mk III, ES FF, SSAG, QHY OAG-M, EAF electronic focuser, Plossls, Barlows, Telrad, Laser collimators (Seben LK1, Z12, Howie Glatter), Cheshire, 2 Orion RACIs 8x50, Software: KStars-Ekos, DSS, PHD2, Nebulosity, Photo Gallery, Gimp, CHDK, Computers:Pi4b, 2x running KStars/Ekos, Toshiba Satellite 17", Website:Henk's astro images
User avatar
Ben Cartwright SASS
Orion Spur Ambassador
Articles: 0
Online
Posts: 654
Joined: Fri May 17, 2019 10:39 am
4
Location: SE New England
Status:
Online

TSS Awards Badges

TSS Photo of the Day

Re: M83 first try with PI trail license VS APP trial

#5

Post by Ben Cartwright SASS »


SkyHiker wrote: Thu Feb 25, 2021 6:48 pm I like the APP one much better, the PI one has the stars blown out. I am sure PI can do better after a learning curve. Thanks for the comparison.
I agree with the blown out stars, I downloaded PI and without reading any doc or anything spent 10 minutes on the image, I am sure I can do better over time
I might not always be right but I am never wrong, once I thought I was wrong, but I was mistaken...

Ferengi Rule of Acquisition #59
Free advice is seldom cheap

"Sometimes having is not so pleasing as wanting, it's not logical but it is true"
Commander Spock

Canon DSLR's R7, R6II, 5D, 7D2, 90D 21 lenses incl. 100-400L mk ii, 70-200L mk iii f/2.8, RF600/11
Lunt LS50 DS, LS80 DS, Lunt 102ED, Stellarvue SV80 APO, Orion ST80, 127 MAK, Skywatcher Evostar 120ED, 102 MAK, Celestron 8" Edge HD, 102AZ
Skywatcher EQ6-R Pro
ZWO ASI071MC-cool, ASI174mm, ASI174mm-cool, ASI178MC-cool, ASI290 mini, ASI120MM-S, ASI120MC Revolution Player One mm (178 chip)
User avatar
STEVE333 United States of America
Inter-Galactic Ambassador
Articles: 0
Offline
Posts: 3466
Joined: Sat May 11, 2019 5:01 pm
4
Location: Santa Cruz, Ca, USA
Status:
Offline

TSS Awards Badges

TSS Photo of the Day

Re: M83 first try with PI trail license VS APP trial

#6

Post by STEVE333 »


Hi Ben - Congratulations on trying some new processing software.

There are some very nice PI tutorials as the link below. The name of the site is Harry's Astro Shed. I used them when first starting with PI and found them easy to understand and very helpful. And they are free!

http://www.harrysastroshed.com/pixinsig ... thome.html

Hope they help.

Steve
Steve King: Light Pollution (Bortle 5)
Telescope + Mount + Guiding: W.O. Star71-ii + iOptron CEM40 EC + Orion Magnificent Mini AutoGuider
Camera: ASI 1600MM Pro + EFW Filter Wheel + Chroma 3nm Siii, Ha, Oiii + ZWO LRGB Filters
Software: PHD2; APT; PixInsight ***** My AP website: www.steveking.pictures
Image
Image
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

Return to “Image processing”