Thread: Unsharp Mask...a few pointers are requested...

Results 1 to 6 of 6
  1. #1 Unsharp Mask...a few pointers are requested... 
    Forum Participant Jack Breakfast's Avatar
    Join Date
    Jan 2012
    Location
    Toronto, ON
    Posts
    1,254
    Thank You Posts
    Threads
    170
    Words Avg
    Hello there folks,
    I wonder if any of you might contribute your opinions and tastes RE Photoshop's Unsharp Mask...
    What I'm looking for here are some all-purpose numbers for all 3 settings...your "average" settings let's say, give or take...
    Every image is different obviously, but I can't help but think there's a ballpark of USM figures here...
    Would welcome any information, and I thank you in advance...
    Reply With Quote  
     

  2. #2  
    ETL Moderator- Staff Ornithologist John Chardine's Avatar
    Join Date
    Jan 2008
    Location
    Canada
    Posts
    6,285
    Thank You Posts
    Threads
    629
    Words Avg
    Hello Jack- For resampled images prepped for say BPN at 1024 wide and 800 high and sharp to begin with, my numbers are invariably around Amount = 75-100%, Radius = 0.3 or 0.4, Threshold = 0. However, I use Smart sharpen more these days and set to Remove Lens blur, Amount = 75-100%, radius = 0.3-0.4. For large images prepped for printing, the sharpening is more heavy-handed than this.
    Reply With Quote  
     

  3. #3  
    Forum Participant Jack Breakfast's Avatar
    Join Date
    Jan 2012
    Location
    Toronto, ON
    Posts
    1,254
    Thank You Posts
    Threads
    170
    Words Avg
    Thanks John, very much...
    Reply With Quote  
     

  4. #4  
    BPN Member Roger Clark's Avatar
    Join Date
    Feb 2008
    Location
    Colorado
    Posts
    3,891
    Thank You Posts
    Threads
    256
    Words Avg
    Quote Originally Posted by Jack Breakfast View Post
    Hello there folks,
    I wonder if any of you might contribute your opinions and tastes RE Photoshop's Unsharp Mask...
    What I'm looking for here are some all-purpose numbers for all 3 settings...your "average" settings let's say, give or take...
    Every image is different obviously, but I can't help but think there's a ballpark of USM figures here...
    Would welcome any information, and I thank you in advance...
    Jack,
    I agree with John's post. Also see:

    Important Sharpening Information!
    http://www.birdphotographers.net/for...ng-Information!

    and the raw processing threads in workflow (we will start a new one this weekend), e.g.:

    http://www.birdphotographers.net/for...r-January-2012

    I'll also add, that depending on the image, unsharp mask levels will need to be different for different parts of the image.

    Also see this one:
    http://www.birdphotographers.net/for...Moment-In-Time

    Roger
    Last edited by Roger Clark; 02-03-2012 at 11:33 PM.
    Reply With Quote  
     

  5. #5  
    Forum Participant Jack Breakfast's Avatar
    Join Date
    Jan 2012
    Location
    Toronto, ON
    Posts
    1,254
    Thank You Posts
    Threads
    170
    Words Avg
    Roger, can't thank you enough. I'm so glad I joined this forum, by the way...
    Reply With Quote  
     

  6. #6  
    Forum Participant AdityaPadhye's Avatar
    Join Date
    Feb 2012
    Location
    Pune, India
    Posts
    68
    Thank You Posts
    Threads
    10
    Words Avg
    That is some awesome info Roger, thanks a ton!
    Reply With Quote  
     

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