[TYPO3-UG Denmark] Problemmer med Image Magick

[Diblo]

Jeg vil lige melde tilbage om fejlen i Image Processing:
> Test skipped.
> Use of ImageMagick has been disabled in the configuration. Refer to
> section 'Basic Configuration' to change or review you configuration
> settings
Det er en fejl i installe tools, og handler om at Image Processing kan
melde fejl selv om ImageMagick er slået til. 
Det kan derfor blive nøvendig at lave en test side i stedet for, for at
se om det virker.

tir, 20 03 2007 kl. 16:35 +0100, skrev Diblo:

> Jeg er ved at sætte IM op i mit typo 3
> men det vil ikke viker når jeg bruger 'Image Processing'
> og trykker '1: Reading image formats' osv, GDLib virker dog.
> 
> Fejl meddelse under 'Reading image formats' er:
> 
> Test skipped.
> Use of ImageMagick has been disabled in the configuration. Refer to
> section 'Basic Configuration' to change or review you configuration
> settings
> 
> 
> - De forskælig settings er:
> 
> Image Processing (Current configuration):
> 
> ImageMagick enabled: 1
> ImageMagick path: /usr/local/bin/safe/ ()
> ImageMagick path/LZW: /usr/local/bin/safe/ ()
> Version 5/GraphicsMagick flag: im4
> 
> GDLib enabled: 1
> GDLib using PNG: 1
> GDLib 2 enabled: 0
> IM5 effects enabled: 0 (Blurring/Sharpening with IM 5+)
> Freetype DPI: 72 (Should be 96 for Freetype 2)
> Mask invert: 0 (Should be set for some IM versions approx. 5.4+)
> 
> File Formats: gif,jpg,jpeg,tif,bmp,pcx,tga,png,pdf,ai
> 
> 
> Basic Configuration:
> 
> Directories:
> typo3temp/ writable
> typo3temp/pics/ writable
> typo3temp/temp/ writable
> typo3temp/llxml/ writable
> typo3temp/cs/ writable
> typo3temp/GB/ writable
> typo3conf/ writable
> typo3conf/ext/ writable
> typo3conf/l10n/ writable
> typo3/ext/ writable
> uploads/ writable
> uploads/pics/ writable
> uploads/media/ writable
> uploads/tf/ writable
> fileadmin/ writable
> fileadmin/_temp_/ writable
> 
> php.ini configuration checked:
> Current directory in include path
> File uploads allowed
> Memory limit
> No memory limit in effect.
> 
> Maximum execution time
> max_execution_time=30
> 
> Functions disabled: none
> Sendmail program not found or not executable?
> sendmail_path=/usr/sbin/sendmail -t -i
> This may be critical to TYPO3's use of the mail() function. Please be
> sure that the mail() function in 
> 
> your php-installation works!
> 
> You can check the mail() function by entering your email address here
> and press the button. You 
> 
> should then receive a testmail from test at test.test.
> Since almost all mails in TYPO3 are sent using the t3lib_htmlmail class,
> sending with this class can
> 
> be tested by checking the box Test t3lib_htmlmail below. The return-path
> of the mail is set to 
> 
> null at www.warmachine.nu. Some mail servers won't send the mail if the
> host of the return-path is not 
> 
> resolved correctly.
> 
> Test t3lib_htmlmail.
> 
> 
> Safe mode turned on
> safe_mode=1
> In safe_mode PHP is restricted in several ways. This is a good thing
> because it adds protection to 
> 
> your (and others) scripts. But it may also introduce problems. In TYPO3
> this may be a problem in two 
> 
> areas: File administration and execution of external programs, in
> particular ImageMagick.
> If you just ignore this warning, you'll most likely find, that TYPO3
> seems to work except from the 
> 
> image-generation. The problem in that case is that the external
> ImageMagick programs are not 
> 
> allowed to be executed from the regular paths like "/usr/bin/" or
> "/usr/X11R6/bin/".
> If you use safe_mode with TYPO3, you should disable use of external
> programs ([BE] 
> 
> [disable_exec_function]=1).
> In safe mode you must ensure that all the php-scripts and upload folders
> are owned by the same user.
> 
> safe_mode_exec_dir=/usr/local/bin/safe
> If the ImageMagick utilities are located in this directory, everything
> is fine. Below on this page, you 
> 
> can see if ImageMagick is found here. If not, ask you ISP to put the
> three ImageMagick programs, 
> 
> 'convert', 'combine'/'composite' and 'identify' there (eg. with symlinks
> if Unix server)
> 
> 
> Example of safe_mode settings:
> Set this in the php.ini file:
> 
> ; Safe Mode
> safe_mode = On
> safe_mode_exec_dir = /usr/bin/
> 
> ...and the ImageMagick '/usr/bin/convert' will be executable.
> The last slash is important (..../) and you can only specify one
> directory.
> 
> Notice:
> ImageMagick 4.2.9 is recommended and the binaries are normally installed
> by RPM in /
> 
> usr/X11R6/bin or by compiling in /usr/local/bin. Please look in the
> "Inside TYPO3" pdf-document for 
> 
> extensive information about ImageMagick issues.
> 
> Paths to ImageMagick are defined in localconf.php and may be something
> else than /usr/bin/, but this 
> 
> is default for ImageMagick 5+
> 
> sql.safe_mode: off
> open_basedir: off
> 
> 
> 
> 
> GDLib:
> GDLib found
> PNG supported
> GIF supported
> JPG supported (not used by TYPO3)
> GIF / PNG issues
> You can choose between generating GIF or PNG files, as your GDLib
> supports both.
> 
> You should watch out for the generated size of the GIF-files because
> some versions of the GD library 
> 
> do not compress them with LZW, but RLE and ImageMagick is subsequently
> used to compress with 
> 
> LZW. But in the case of ImageMagick failing this task (eg. not being
> compiled with LZW which is the 
> 
> case with some versions) you'll end up with GIF-filesizes all too big!
> 
> This install tool tests what kinds of GIF compression are available in
> the ImageMagick installations 
> 
> by a physical test. You can also check it manually by opening a TYPO3
> generated gif-file with 
> 
> Photoshop and save it in a new file. If the file sizes of the original
> and the new file are almost the 
> 
> same, you're having LZW compression and everything is fine.
> 
> TYPO3 prefers the use of GIF-files and most likely your visitors on your
> website does too as not all 
> 
> browsers support PNG yet.
> 
> FreeType quick-test (as GIF)
> 
> ( -> Billeder <-)
> 
> 
> (If the text is exceeding the image borders you are using Freetype 2 and
> need to set 
> 
> TYPO3_CONF_VARS[GFX][TTFdpi]=96.
> If there is no image at all Freetype is most likely NOT available and
> you can just as well disable 
> 
> GDlib 
> 
> for TYPO3...)
> 
> GDLib software information
> You can get GDLib in the PNG version from http://www.boutell.com/gd/.
> FreeType is for download at http://www.freetype.org/.
> 
> Generally, software for TYPO3 is found at
> http://typo3.sunsite.dk/software/ and packages listed at 
> 
> http://typo3.org/1274.0.html.
> 
> 
> Check Image Magick:
> No ImageMagick installation available
> It seems that there is no adequate ImageMagick installation available at
> the checked locations 
> 
> (/usr/local/bin/safe, /usr/local/php/bin/)
> An 'adequate' installation for requires 'convert', 'combine'/'composite'
> and 'identify' to be available 
> 
> 
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