[Digikam-devel] [Bug 275400] "Reduced Size Preview" images are blurry and not rotated after upgrade from 1.2.0

[Arnaud Guiton]

https://bugs.kde.org/show_bug.cgi?id=275400





--- Comment #3 from Arnaud Guiton <arnaud-deb aerine net>  2011-06-20 21:14:53 ---
Hi Gilles,

> Blurry as what ? Can you take a screen-shot ?

I attach 3 screen-shots:
- full_size_preview_OK.png which shows an image as I expect it (rotated and
clear)
- reduced_size_preview_blurry.png which shows an image when "Embedded preview
loads full-sized images" is unticked
- slide_show_blurry.png which shows how the slideshow is whatever Embedded
preview loads full-sized images" is set to.

Note that even image that do not need to be rotated also appear blurry.


> Which image format you display exactly ? RAW or JPEG ?

The issue is only here for JPEGs. For RAW files, the "Embedded JPEG previews"
look fine and are correctly rotated.


> Which shared libs you use with digiKam ? Go to Help/components Info for details
------------------------------
digiKam version 1.9.0
Exiv2 can write to Jp2: Yes
Exiv2 can write to Jpeg: Yes
Exiv2 can write to Pgf: Yes
Exiv2 can write to Png: Yes
Exiv2 can write to Tiff: Yes
Exiv2 supports XMP metadata: Yes
LibCImg: 130
LibClapack: internal library
LibExiv2: 0.20
LibJPEG: 62
LibJasper: 1.900.1
LibKDE: 4.6.3 (4.6.3)
LibKExiv2: 1.2.0
LibKdcraw: 1.2.0
LibLCMS: 118
LibLensFun: external shared library
LibLqr: internal library
LibPGF: 6.09.44 - internal library
LibPNG: 1.2.44
LibQt: 4.7.3
LibRaw: 0.11.3
LibTIFF: LIBTIFF, Version 3.9.5 Copyright (c) 1988-1996 Sam Leffler Copyright
(c) 1991-1996 Silicon Graphics, Inc.
Marble widget: 0.11.2 (Stable Release)
Parallelized demosaicing: Yes
Database backend: QSQLITE
LibGphoto2: 2.4.11
LibKipi: 1.2.0
------------------------------

Cheers,

-- 
Arnaud

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