Go Back   IceInSpace > Images > Solar System
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 24-06-2007, 10:11 AM
davidpretorius's Avatar
davidpretorius
lots of eyes on you!

davidpretorius is offline
 
Join Date: Jun 2005
Location: Launceston Tasmania
Posts: 7,381
Jupiter from tassie 2007-06-23_12-17-23UT - different gamma

Here is a few gamma adjustments, the combined rgb, .9,.8,.7 gamma scale in astra image
What gamma reduction works for most on what monitors?
Love the fine detail thru the outbreak to the right of the GRS.
This is simply my best ever data and it I thank my very good friend Bird who is one of the most generous blokes I have ever met! Thanks Mate
Attached Thumbnails
Click for full-size image (Untitled-1.jpg)
95.2 KB74 views
Reply With Quote
  #2  
Old 24-06-2007, 10:29 AM
Astroman's Avatar
Astroman (Andrew Wall)
<><><><>

Astroman is offline
 
Join Date: Feb 2005
Location: Paralowie, South Australia
Posts: 4,367
Superb images mate. Very detailed. All look terrific on the CRT. If I had to choose though it would be the bottom one for a slightly more contrasy view.
Reply With Quote
  #3  
Old 24-06-2007, 12:18 PM
bird (Anthony Wesley)
Cyberdemon

bird is offline
 
Join Date: Jan 2005
Location: Rubyvale QLD
Posts: 2,627
Wow DP, those are excellent. The top left looks best on my dell 24 lcd.

Had some good seeing around this way also, that big HP system is doing a good job.


ps where's the rest with Ganymede? I can see it peeking thru on one of the background images. You're not holding back on us are ya?? :-)

Bird
Reply With Quote
  #4  
Old 24-06-2007, 05:37 PM
seeker372011's Avatar
seeker372011 (Narayan)
6EQUJ5

seeker372011 is offline
 
Join Date: Oct 2004
Location: Sydney
Posts: 3,663
all look good but the bottom one-to my untutored eye looks best on my PC
Reply With Quote
  #5  
Old 24-06-2007, 06:18 PM
sheeny's Avatar
sheeny (Al)
Spam Hunter

sheeny is offline
 
Join Date: Jun 2005
Location: Oberon NSW
Posts: 14,438
Sorry Dave, I'm not much use to you.

Centre top one was my first impression, but as I looked closer I found each one highlights detail in a different part of the image better than the others. For example, I reckon the centre top is best for the detail above the GRS in latitude. The RH one is best for the detail in the bottom red band, etc. So now I'm all confused and can't decide!

Great image(s) BTW!

I'm using a 19" Samsung LCD BTW.

Al.
Reply With Quote
  #6  
Old 24-06-2007, 06:24 PM
LT_Ng
Registered User

LT_Ng is offline
 
Join Date: Jul 2005
Posts: 121
That is a very good demonstration to let us know and learn more about how the gamma setting affects image quality captured. For me, I have been benefitted from it.

Thanks for sharing.
Reply With Quote
  #7  
Old 24-06-2007, 09:13 PM
davidpretorius's Avatar
davidpretorius
lots of eyes on you!

davidpretorius is offline
 
Join Date: Jun 2005
Location: Launceston Tasmania
Posts: 7,381
thanks guys
Reply With Quote
  #8  
Old 24-06-2007, 09:21 PM
beren
Registered User

beren is offline
 
Join Date: Oct 2004
Posts: 2,810
Stunning work the top left looks the best to me, congrats must be your finest
Reply With Quote
  #9  
Old 25-06-2007, 06:41 AM
iceman's Avatar
iceman (Mike)
Sir Post a Lot!

iceman is offline
 
Join Date: Sep 2004
Location: Gosford, NSW, Australia
Posts: 36,799
It all comes down to personal preference in the end I guess. I like them all, but do like the increased contrast of the far right and bottom.

That's a beautiful image, too Dave. Let's see the final version! Easily your best by a country mile going on that preview!

Strut time!
Reply With Quote
  #10  
Old 25-06-2007, 07:26 AM
Dennis
Dazzled by the Cosmos.

Dennis is offline
 
Join Date: May 2005
Location: Brisbane
Posts: 11,828
Hi Dave

Well, what can I say but WOW - gob smacking images; as Mike rightly writes, easily your best.

In terms of seeing all that there is, top left is best on my Benq 20" LCD, although in terms of just pleasing to look at, the top right get the nod, only just though.

Great work mate, its very nice to see all your hard work and diligence has been rewarded by such stunning results!

Cheers

Dennis
Reply With Quote
  #11  
Old 25-06-2007, 07:17 PM
davidpretorius's Avatar
davidpretorius
lots of eyes on you!

davidpretorius is offline
 
Join Date: Jun 2005
Location: Launceston Tasmania
Posts: 7,381
thanks guys.............wellll, strut time it was..... 1.5 resample time it was......

hmmmm, running out of disc space it was..... hmmmmmmm partition logic time it was..... backup performed before friggin with the partitions it wasn't!!! (oops)

so, laptop up and running again after a recovery thanks to file scavenger..
Reply With Quote
  #12  
Old 26-06-2007, 07:08 AM
iceman's Avatar
iceman (Mike)
Sir Post a Lot!

iceman is offline
 
Join Date: Sep 2004
Location: Gosford, NSW, Australia
Posts: 36,799
Scary Dave, at least you got it back. Keep it chugging away all day, let's see the final result
Reply With Quote
  #13  
Old 26-06-2007, 03:45 PM
netwolf's Avatar
netwolf
Registered User

netwolf is offline
 
Join Date: Jan 2005
Posts: 2,949
Well done Dave, I think it looks like a winner. the right most and bottom one look more rich in detail.
I am missing my dob now.


Regards
Fahim
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 09:46 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement
Astrophotography Prize
Advertisement