Kris -
No joy with that. Running MediaWiki: 1.11.0 PHP: 5.2.4
(apache2handler) and MySQL: 5.0.45; ImageMagick 6.3.6 10/20/07 Q16 :
No thumbnail, no image, but file uploads oK since the clickable link
displays the image in my browser without problem.
Tried the following:
Converted to uncompressed tiff - No
Converted to gif - Yes
Converted to png - Yes
Converted to jpeg - yes
On my installation, the two tif files were not supported, the same
file as gif, png or jpeg was.
HTH,
Boris
On 12-Dec-07, at 5:12 PM, Kris Coryn (Mailinglists) wrote:
Hallo,
't is possible that several person's who have access to a mediawiki
1.11.0 server do the simple test with a tiff file uploaded
check the $wgFileExtensions = array( 'png', 'gif', 'jpg',
'jpeg','tif' ); for allow tif files to upload
download this little tif file
http://users.pandora.be/kris.coryn/
YinYang_symbool_bw.tif
and do the upload test , if you see the little thumbnail on a page
than 't is ok for the mediawiki 1.11.0 software do the convertion
from a tif image
if you have a blank box (like me) than is it possible that 1.11.0
with the standard configuration doesn't convert a tiff image good
anymore.
I know tif is not a standard web image file , but i have all my
scanned BW photo's in tiff format on my wiki ;-((
thanks for your time to test it.
kris
Op Tue, 11 Dec 2007 22:07:23 +0100
Kris Coryn (Mailinglists) <k.coryn.ml(a)telenet.be> Schreef:
Op Mon, 10 Dec 2007 23:05:26 -0800
Hiram Clawson <hiram(a)soe.ucsc.edu> Schreef:
You might try adding something like this to your
local settings:
$wgMimeDetectorCommand = "/usr/bin/file -bi";
I had trouble similar to this after an upgrade.
that's one of the thinks a have tested also installed
php-pecl-Fileinfo
http://www.mediawiki.org/wiki/Manual:FAQ#.
22File_is_corrupt_or_has_an_invalid_extension.22
but for me there is no mime type problem because in the
$wgDebugLogFile :
MediaHandler::getHandler: no handler found for image/tiff.
he knows it is a image/tiff but doesn't know how to handler this
format
for example a png file that have already thumbnails of the good size
output this in the $wgDebugLogFile :
File::transform: Doing stat
for /var_data/www/localhost/htdocs/taijiquan.homelinux.net/wiki/
images/thumb/5/56/Yin_yang.svg.png/120px-Yin_yang.svg.png
BitmapHandler::doTransform: creating 120x120 thumbnail
at /var_data/www/localhost/htdocs/taijiquan.homelinux.net/wiki/
images/thumb/5/56/Yin_yang.svg.png/120px-
Yin_yang.svg.png
if i remove the 120px image then the ImageMagick convertor do his job
like this
File::transform: Doing stat
for /var_data/www/localhost/htdocs/taijiquan.homelinux.net/wiki/
images/thumb/5/56/Yin_yang.svg.png/120px-Yin_yang.svg.png
BitmapHandler::doTransform: creating 120x120 thumbnail
at /var_data/www/localhost/htdocs/taijiquan.homelinux.net/wiki/
images/thumb/5/56/Yin_yang.svg.png/120px-
Yin_yang.svg.png BitmapHandler::doTransform: running ImageMagick:
'/usr/bin/convert' -quality 95 -background white -size 120
'/var_data/www/localhost/htdocs/taijiquan.homelinux .net/wiki/
images/5/56/Yin_yang.svg.png'
-coalesce -thumbnail '120x120!' -depth 8
'/var_data/www/localhost/htdocs/taijiquan.homelinux.net/wiki/
images/thumb/5/
56/Yin_yang.svg.png/120px-Yin_yang.svg.png' 2>&1 wfShellExec:
'/var_data/www/localhost/htdocs/taijiquan.homelinux.net/wiki/bin/
ulimit4.sh'
30 102400 102400 ''\''/usr/bin/convert'\'' -quality 95
-background wh
ite -size 120
'\''/var_data/www/localhost/htdocs/taijiquan.homelinux.net/wiki/
images/5/56/Yin_yang.svg.png'\''
-coalesce -thumbnail '\''120x120!'\'' -depth 8
'\''/var_data/www/localhost/htdocs/taijiquan.homelinux.net/wiki/
images/thumb/5/56/Yin_yang.svg.png/120px-Yin_yang.svg.png'\''
2>&1'
but no actions are taken to convert a image/tiff just one line :
MediaHandler::getHandler: no handler found for image/tiff.
this is defined in the DefaultSettings.php
$wgMediaHandlers = array(
'image/jpeg' => 'BitmapHandler',
'image/png' => 'BitmapHandler',
'image/gif' => 'BitmapHandler',
'image/x-ms-bmp' => 'BmpHandler',
'image/svg+xml' => 'SvgHandler', // official
'image/svg' => 'SvgHandler', // compat
'image/vnd.djvu' => 'DjVuHandler', // official
'image/x.djvu' => 'DjVuHandler', // compat
'image/x-djvu' => 'DjVuHandler', // compat
);
but i don't know and find no doc's or faq what the Handler is for a
image/tiff ? so i can add this to the Localsettings.php this is
changed in version 1.10.0 maybe better in the upcoming next version
1.12.0 ?
Kris
--Hiram
Kris Coryn (Mailinglists) wrote:
Hallo,
i have upgraded my webserver to Mediawiki 1.11.0 , almost perfect
but i can't see my tiff documents. jpeg or png is no problem so
LocalSettings.php is good configured for using ImageMagick to
created thumbnails pictures
after checking FAQ and debug with $wgDebugLogFile i found this
error for all the tiff images
MediaHandler::getHandler: no handler found for image/tiff.
i traced this back to wgMediaHandlers where no tiff images are
present
http://www.mediawiki.org/wiki/Manual:%24wgMediaHandlers say's
$wgMediaHandlers = array(
'image/jpeg' => 'BitmapHandler',
'image/png' => 'BitmapHandler',
'image/gif' => 'BitmapHandler',
'image/x-ms-bmp' => 'BmpHandler',
'image/svg+xml' => 'SvgHandler', // official
'image/svg' => 'SvgHandler', // compat
'image/vnd.djvu' => 'DjVuHandler', // official
'image/x.djvu' => 'DjVuHandler', // compat
'image/x-djvu' => 'DjVuHandler', // compat
);
this wil results in the script wiki/includes/media/Generic.php
for the clas MediaHandler to say "no handler found for $type."
how to configure the wiki for using tiff files again?
the previous version was mediawiki 1.8.2 that has no problems with
tiff images. wgMediaHandlers is introduced in version 1.10.0
thanks
Kris
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