Bug 91745 - More informations about resize algorithm
Summary: More informations about resize algorithm
Status: RESOLVED FIXED
Alias: None
Product: digikam
Classification: Applications
Component: Plugin-Bqm-Resize (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR wishlist
Target Milestone: ---
Assignee: Digikam Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2004-10-20 11:02 UTC by Chag
Modified: 2017-07-01 11:45 UTC (History)
0 users

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Description Chag 2004-10-20 11:02:32 UTC
Version:           0.7 beta 1 (using KDE KDE 3.2.3)
Installed from:    Compiled From Sources
Compiler:          gcc version 3.3.2 (Mandrake Linux 10.0 3.3.2-6mdk) 
OS:                Linux

Hi,

Could it be possible to have some more informations about the resize algorithm ? I can see many filters about resizing images (lanczos, triangle, mitchell, etc. but which one should I use ?
which one is better, which one is faster ? I heard about BiCubic, is Cubic the same ? It's good to have many filters but I think the non-specialist end-user just cares for quality (speed no longer really matters whith current processor)

Chag
Comment 1 caulier.gilles 2004-11-28 23:26:28 UTC
You can find a full documentation at this url :

http://www.cit.gu.edu.au/~anthony/graphics/imagick6/resize/

Complete documentation for kipi plugins are in construction. i will provide full information in about resize algorithm...

Gilles Caulier
Comment 2 Joern Ahrens 2006-02-04 17:34:16 UTC
*** Bug has been marked as fixed ***.