Mike Chaney's Tech Corner
November 18, 2024, 04:28:09 PM *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
News: Qimage registration expired? New lifetime licenses are only $59.99!
 
   Home   Help Login Register  
Mike Chaney's Tech Corner > Mike's Software > Qimage Ultimate > DFS Sharpening vs Sharpen in 'Processing Section'
Pages: [1]
« previous next »
  Print  
Author Topic: DFS Sharpening vs Sharpen in 'Processing Section'  (Read 5702 times)
Maarten van Goga
Newbie
*
Posts: 15


Email
« on: November 11, 2022, 09:19:51 AM »
Hi,
Can someone explain the different effects of the two sharpen tools? I've read the guide, but can't find the answer.

with regards,
Martin

the Netherlands.
Logged
Fred A
Forum Superhero
*****
Posts: 5644



WWW Email
« Reply #1 on: November 11, 2022, 09:59:59 AM »
Quote
Hi,
Can someone explain the different effects of the two sharpen tools? I've read the guide, but can't find the answer.

with regards,
Martin

the Netherlands.

Hi Martin,
There is a RED "V" for video located in the lower right corner of that screen.
At about the 10 minute mark, there will be a quick explanation that will help. I will try to find another video of that too.

Fred
Logged
Fred A
Forum Superhero
*****
Posts: 5644



WWW Email
« Reply #2 on: November 11, 2022, 10:16:49 AM »
Martin,
In the meantime, have a look at 32A through 32E in the Qimage Challenges.

https://ddisoftware.com/tech/qimage-ultimate-challenges/challenge-32-tips-on-dfs/
fred
Logged
Fred A
Forum Superhero
*****
Posts: 5644



WWW Email
« Reply #3 on: November 11, 2022, 10:22:10 AM »
Quote
Can someone explain the different effects of the two sharpen tools? I've read the guide, but can't find the answer.

I found another video

https://we.tl/t-TQX6dBlQbp

I can answer most easy questions. Mike will be in his office later for the hard questions.
Fred
Logged
Maarten van Goga
Newbie
*
Posts: 15


Email
« Reply #4 on: November 16, 2022, 10:23:17 AM »
Quote from: Fred A on November 11, 2022, 10:22:10 AM
Quote
Can someone explain the different effects of the two sharpen tools? I've read the guide, but can't find the answer.

I found another video

https://we.tl/t-TQX6dBlQbp

I can answer most easy questions. Mike will be in his office later for the hard questions.
Fred

Provide link opens op: https://wetransfer.com/downloads/f1b64849e92fbf515b4c5c0299fe3ea820221111101829/adede3
??
Logged
Maarten van Goga
Newbie
*
Posts: 15


Email
« Reply #5 on: November 16, 2022, 10:31:27 AM »
Quote from: Fred A on November 11, 2022, 09:59:59 AM
Quote
Hi,
Can someone explain the different effects of the two sharpen tools? I've read the guide, but can't find the answer.

with regards,
Martin

the Netherlands.

Hi Martin,
There is a RED "V" for video located in the lower right corner of that screen.
At about the 10 minute mark, there will be a quick explanation that will help. I will try to find another video of that too.

Fred


I know where to find the two 'sharpen' tools. But I asked what the differences are.
Are you able to provide me, in general, the default/recommended settings for DFS and Sharpening in the Printers and Settings -> Processing section.
Logged
Terry-M
The Honourable Metric Mann
Forum Superhero
*****
Posts: 3251



WWW
« Reply #6 on: November 16, 2022, 11:21:14 AM »
Quote
But I asked what the differences are.
Hi Martin,
This is a video that Fred made in 2013! He must have forgotten!
https://www.youtube.com/watch?v=AiVoXcB1uzk&list=PL1sunI5vT1aQhc_JOJiLufvAERChdViUU&index=14
It explains Deep Focus Sharpening (DFS) and why it's special and different from USM (unsharp mask).
Basically DFS is a sharpening  Algorithm that does not create halos on edges, unlike USM which all other editors use.
I recommend you always use DFS.
Terry
Logged
Pages: [1]
  Print  
« previous next »
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Valid XHTML 1.0! Valid CSS!
Security updates 2022 by ddisoftware, Inc.