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 >>>> >>>> _______________________________________________