| TIP: Click on subject to list as thread! | ANSI |
| echo: | |
|---|---|
| to: | |
| from: | |
| date: | |
| subject: | Re: Sharpening and grain control with Lab mode. |
Hi Larry "Larry N. Bolch" wrote > In Photoshop, switch to Lab mode with the image view at 100%. Select only > the Lightness channel from the Channel window. Apply Unsharp Mask on a > ***sub-pixel*** level!!!! Tried this trick and it appears to work but wanted to clarify the "sub-pixel level" comment you made. Here's what I did, in order: 1. Load photo and put it to 100% viewing on screen. 2. Go to Image/Mode/Lab Color 3. Select Window/Channels 4. Select Lightness (Ctrl+1) 5. Go to Filter/Sharpen/Unsharp Mask 6. Set mask to Amount: 350% Radius: 0.3 Threshold: 0 7. Click OK 8. Close Channel Window 9. Go to Image/Mode/RGB Is this about it? Where does the 'sub-pixel level' come in? Many thanks for sharing your expertise with us. Regards Chris --- Platinum Xpress/Win/WINServer v3.0pr5* Origin: FONiX Info Systems * Berkshire UK * www.fonix.org (2:252/171) SEEN-BY: 633/267 270 @PATH: 252/171 140/1 106/2000 633/267 |
|
| SOURCE: echomail via fidonet.ozzmosis.com | |
Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.