Summary: | Proposal for adding a new destripe/denoise technique | ||
---|---|---|---|
Product: | [Applications] digikam | Reporter: | Dik Takken <kde> |
Component: | Plugin-Editor-NoiseReduction | Assignee: | Digikam Developers <digikam-bugs-null> |
Status: | RESOLVED WORKSFORME | ||
Severity: | wishlist | CC: | caulier.gilles |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Gentoo Packages | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | 7.6.0 |
Description
Dik Takken
2005-11-22 16:53:36 UTC
Try my new Noise Reduction tool from svn trunk branch (future 0.9.0 release), and give me a feedback. There is a preview here : http://www.digikam.org/?q=node/79 Gilles Caulier Impressive method for reducing stripes! I have another wish for future noise reduction tools: Digital camera noise: Effective commertial noise reduction tools seperate lightness noise and color noise. The lightness noise is fine grained, but the color noise has large flakes. Color noise usually can get blurred far more than lightness noise, that makes it very effective to seperate both and apply different blurring values. Filtering is possible with gaussian blurring, filtering of frequencies or GREYCstoration, I don't know what works best. I use the shareware of NeatImage at the moment, look at the site: http://www.neatimage.com/ It would also be cool to implement that method into digicam. Dik, This entry still valid using Noise Reduction plugin from 0.9.3 release ? Gilles Caulier Bringing this up again... is this still valid? Well, I have access to a high quality slide scanner now, so I no longer need a stripe noise killer. Maybe this is too much of a special purpose filter for DigiKam anyway. Close wish? Dik, Yes, and we have already 2 tools to reduce noise in editor. Gilles |