[Digikam-devel] extragear/graphics/digikam/digikam

[Gilles Caulier]

First feedback to compare freedesktop method based on PNG and Thumb DB
based on PGF.

Here, i use Tools/Rebuild thumbnails/All dialog. See below the results :

Computer : PIV 3Ghz, 1.5MB ram.

Collections :

digiKam version 1.0.0-beta2 (rev.: 979154)
JP2k: 21
JPG: 1818
MOV: 3
PNG: 363
PPM: 3
RAW-CR2: 8
RAW-CRW: 9
RAW-DNG: 1
RAW-MRW: 150
RAW-NEF: 9
RAW-ORF: 2
RAW-RAF: 2
RAW-RAW: 1
RAW-RW2: 1
RAW-X3F: 1
TIFF: 82
WMF: 1
XCF: 3
Total Items: 2478

* Freedesktop method :
-----------------------------

rebuild time duration : 16mn 23s
cache size :

[gilles .thumbnails]$ pwd
/home/gilles/.thumbnails
[gilles .thumbnails]$ du
189M    ./large
0       ./normal
189M    .
[gilles .thumbnails]$

* Thumbs database method :
-----------------------------------

rebuild time duration : 12mn 01s
database file size :

[gilles at pc-caulier photos]$ pwd
/mnt/data/photos
[gilles at pc-caulier photos]$ ls -al *.db
-rw-r--r-- 1 gilles gilles  1398784 2009-06-12 08:46 digikam4.db
-rw-r--r-- 1 gilles gilles 55004160 2009-06-12 08:59 thumbnails-digikam.db
[gilles at pc-caulier photos]$

Gilles Caulier