#1 (permalink)  
Old 11-24-2010, 03:13 PM
Sistereinstein's Avatar
dPS Forum Member
 
Join Date: May 2009
Location: Oshkosh, WI
Posts: 105
Default Image Degradation or ?

Please let me know if there is a better category for posting this question.

I use LR2 and have found that images shot in both RAW and JPEG, processed and exported in both TIF and JPEG formats are showing some major flaws, and I am trying to determine if they are a flaw in the processing software.

Here is the link to the original SOOC shot (EXIF data listed there)
For use in DPS Post regarding LR processed images | Flickr - Photo Sharing!

Here is a sample image, shot in RAW, processed in LR2 - Resolution is at 240 dpi

I am horrified to discover this and would appreciate any feedback.

Serenity is not just a Joss Whedon Movie

Thank you in advance for your time in reviewing this.
Reply With Quote
  #2 (permalink)  
Old 11-24-2010, 08:19 PM
inkista's Avatar
Gear Geek Girl
 
Join Date: Jan 2007
Location: San Diego, CA
Posts: 9,161
Default

Care to define "major flaws"?
__________________
I shoot with a Canon 5DmkII, 50D, and S90, and Pansonic G3. flickr stream and equipment list
Reply With Quote
  #3 (permalink)  
Old 11-24-2010, 08:57 PM
sk66's Avatar
Lovable Contrarian
 
Join Date: Apr 2008
Location: Harrisburg, PA
Posts: 6,747
Default

Are you exporting them with the srgb color space?
__________________
Steve
the Photographic Academy.com
My Portfolio, My Flickr, My Blog
D4, D7000, G10, 1030SW and a bunch of other stuff....
Reply With Quote
  #4 (permalink)  
Old 11-25-2010, 12:59 AM
edbayani's Avatar
Senior Citizen
 
Join Date: Nov 2009
Location: philippines
Posts: 758
Default

by 'major flaw', do you mean the dark gradation on the left from top to bottom?
then it is not a flaw. it is only natural to have this since in the original on flicker shows it also but is not so noticeable since it is a 'more natural looking sunset' and since you edited it to look like a moonrise and sort of monochromatic, it emphasizes the dark gradation. there is no way but to lighten it also in edit.

Last edited by edbayani; 11-25-2010 at 01:01 AM.
Reply With Quote
  #5 (permalink)  
Old 11-25-2010, 03:29 AM
IABoomer's Avatar
Me + D5000 = happy
 
Join Date: Apr 2010
Location: Des Moines, IA
Posts: 1,273
Default

The only thing I see in either the original or the processed one is a little banding in the sky, and it's not so painfully obvious that it jumps out at me. I only started looking for it because you implied there was a problem with the image.
__________________
My flickr

Samsung TL-210 P&S / Nikon D5000 / Nikon 35mm f/1.8 AF-S lens
Reply With Quote
  #6 (permalink)  
Old 11-25-2010, 12:44 PM
Sistereinstein's Avatar
dPS Forum Member
 
Join Date: May 2009
Location: Oshkosh, WI
Posts: 105
Default

sk66:
Quote:
Are you exporting them with the srgb color space?
Why yes I have. I had to google this to find out what that meant, mainly because I thought that any Adobe default would be the best option, being that they are used for printing. You are king of the lab!

To the others: The banding on the left is the flaw I am referring to. It does not show up like this in LR, so I know it was part of the export process, AND Ed is also correct. I need to try and lighten that side if I can.

I will do some more experiments and see what I can do to improve those shots. This is one of my favorites and I was just struck dumb to discover the banding issue months after upload, as for me it wasn't immediately noticable either.

To learn more about the srgb - here is a link:
sRGB vs. Adobe RGB


Thank you all!
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 On
Trackbacks are On
Pingbacks are On
Refbacks are Off



Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.

What’s Your Preference?

Daily Digest

Each day we send out a quick email to thousands of DPS readers to notify them of updates. This email is just short excerpt of the first few lines of our latest post with a link if you want to read it all. You can unsubscribe from this this service at any time.

This service is provided by a third party (Feedburner) and you can subscribe to it by leaving your email address in the following field and confirming your subscription when you get an email asking you to do so.

Enter your email address for
Daily Updates:

Weekly Summary

For those wanting a weekly summary of what happens on this site this free email newsletter is probably your best option. It includes a summary of the tips posted to the site each week. This newsletter is subscribed to by over 25000 readers (many who also subscribe to the other options above) - come join the community!

To subscribe to this weekly newsletter simply add your email address to the following field and then follow the confirmation prompts. You will be able to unsubscribe at any time.

Enter your email address for
Free Weekly Newsletter:

 
SEO by vBSEO 3.3.0