Creation d'images a partir d'un texte

.gitattributes

@@ -243,6 +243,9 @@ ecrire/img_pack/visiter-48_rtl.png -text
 ecrire/img_pack/warning-24.gif -text
 ecrire/img_pack/warning.gif -text
 ecrire/img_pack/xml.gif -text
+ecrire/polices/dustismo-license.txt -text svneol=unset#application/octet-stream
+ecrire/polices/dustismo.ttf -text
+ecrire/polices/dustismo_bold.ttf -text
 ecrire/puce.gif -text
 ecrire/puce_rtl.gif -text
 /puce.gif -text

ecrire/admin_vider.php3

@@ -61,12 +61,6 @@ debut_cadre_trait_couleur("cache-24.gif", false, "", _T('texte_vider_cache'));
 echo "\n<p align='justify'>"._T('texte_suppression_fichiers')."</p>",
 	"<p align='justify'>"._T('texte_recalcul_page')."</p>";
 
-echo "\n<FORM ACTION='../spip_cache.php3' METHOD='post'>";
-echo "\n<INPUT TYPE='hidden' NAME='id_auteur' VALUE='$connect_id_auteur'>";
-echo "\n<INPUT TYPE='hidden' NAME='hash' VALUE='" . calculer_action_auteur("purger_cache") . "'>";
-echo "\n<INPUT TYPE='hidden' NAME='purger_cache' VALUE='oui'>";
-echo "\n<INPUT TYPE='hidden' NAME='redirect' VALUE='" . _DIR_RESTREINT_ABS . "admin_vider.php3'>";
-echo "\n<p><DIV align='right'><INPUT CLASS='fondo' TYPE='submit' NAME='valider' VALUE=\"".str_replace('"', '&quot;', _T('bouton_vider_cache'))."\"></FORM></DIV>";
 
 echo "\n<div>&nbsp;</div>";
 
@@ -95,6 +89,13 @@ if ($quota_cache) {
 }
 echo ' ('._T('cache_modifiable_webmestre').')</p>';
 
+echo "\n<FORM ACTION='../spip_cache.php3' METHOD='post'>";
+echo "\n<INPUT TYPE='hidden' NAME='id_auteur' VALUE='$connect_id_auteur'>";
+echo "\n<INPUT TYPE='hidden' NAME='hash' VALUE='" . calculer_action_auteur("purger_cache") . "'>";
+echo "\n<INPUT TYPE='hidden' NAME='purger_cache' VALUE='oui'>";
+echo "\n<INPUT TYPE='hidden' NAME='redirect' VALUE='" . _DIR_RESTREINT_ABS . "admin_vider.php3'>";
+echo "\n<p><DIV align='right'><INPUT CLASS='fondo' TYPE='submit' NAME='valider' VALUE=\"".str_replace('"', '&quot;', _T('bouton_vider_cache'))."\"></FORM></DIV>";
+
 fin_cadre_relief();
 
 

ecrire/polices/dustismo-license.txt

+Dustismo is Copyright (C) 2002 Dustin Norlander
+
+Homepage: http://www.cheapskatefonts.com
+
+email: nutso@cheapskatefonts.com
+
+
+
+
+
+    This program is free software; you can redistribute it and/or modify
+
+    it under the terms of the GNU General Public License as published by
+
+    the Free Software Foundation; either version 2 of the License, or
+
+    (at your option) any later version.
+
+
+
+    This program is distributed in the hope that it will be useful,
+
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+
+    GNU General Public License for more details.
+
+
+
+
+
+
+
+-------------------------------------------------------------------------------
+
+
+
+
+
+
+
+
+
+
+
+		    GNU GENERAL PUBLIC LICENSE
+
+		       Version 2, June 1991
+
+
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+ Everyone is permitted to copy and distribute verbatim copies
+
+ of this license document, but changing it is not allowed.
+
+
+
+			    Preamble
+
+
+
+  The licenses for most software are designed to take away your
+
+freedom to share and change it.  By contrast, the GNU General Public
+
+License is intended to guarantee your freedom to share and change free
+
+software--to make sure the software is free for all its users.  This
+
+General Public License applies to most of the Free Software
+
+Foundation's software and to any other program whose authors commit to
+
+using it.  (Some other Free Software Foundation software is covered by
+
+the GNU Library General Public License instead.)  You can apply it to
+
+your programs, too.
+
+
+
+  When we speak of free software, we are referring to freedom, not
+
+price.  Our General Public Licenses are designed to make sure that you
+
+have the freedom to distribute copies of free software (and charge for
+
+this service if you wish), that you receive source code or can get it
+
+if you want it, that you can change the software or use pieces of it
+
+in new free programs; and that you know you can do these things.
+
+
+
+  To protect your rights, we need to make restrictions that forbid
+
+anyone to deny you these rights or to ask you to surrender the rights.
+
+These restrictions translate to certain responsibilities for you if you
+
+distribute copies of the software, or if you modify it.
+
+
+
+  For example, if you distribute copies of such a program, whether
+
+gratis or for a fee, you must give the recipients all the rights that
+
+you have.  You must make sure that they, too, receive or can get the
+
+source code.  And you must show them these terms so they know their
+
+rights.
+
+
+
+  We protect your rights with two steps: (1) copyright the software, and
+
+(2) offer you this license which gives you legal permission to copy,
+
+distribute and/or modify the software.
+
+
+
+  Also, for each author's protection and ours, we want to make certain
+
+that everyone understands that there is no warranty for this free
+
+software.  If the software is modified by someone else and passed on, we
+
+want its recipients to know that what they have is not the original, so
+
+that any problems introduced by others will not reflect on the original
+
+authors' reputations.
+
+
+
+  Finally, any free program is threatened constantly by software
+
+patents.  We wish to avoid the danger that redistributors of a free
+
+program will individually obtain patent licenses, in effect making the
+
+program proprietary.  To prevent this, we have made it clear that any
+
+patent must be licensed for everyone's free use or not licensed at all.
+
+
+
+  The precise terms and conditions for copying, distribution and
+
+modification follow.
+
+
+
+		    GNU GENERAL PUBLIC LICENSE
+
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+
+
+  0. This License applies to any program or other work which contains
+
+a notice placed by the copyright holder saying it may be distributed
+
+under the terms of this General Public License.  The "Program", below,
+
+refers to any such program or work, and a "work based on the Program"
+
+means either the Program or any derivative work under copyright law:
+
+that is to say, a work containing the Program or a portion of it,
+
+either verbatim or with modifications and/or translated into another
+
+language.  (Hereinafter, translation is included without limitation in
+
+the term "modification".)  Each licensee is addressed as "you".
+
+
+
+Activities other than copying, distribution and modification are not
+
+covered by this License; they are outside its scope.  The act of
+
+running the Program is not restricted, and the output from the Program
+
+is covered only if its contents constitute a work based on the
+
+Program (independent of having been made by running the Program).
+
+Whether that is true depends on what the Program does.
+
+
+
+  1. You may copy and distribute verbatim copies of the Program's
+
+source code as you receive it, in any medium, provided that you
+
+conspicuously and appropriately publish on each copy an appropriate
+
+copyright notice and disclaimer of warranty; keep intact all the
+
+notices that refer to this License and to the absence of any warranty;
+
+and give any other recipients of the Program a copy of this License
+
+along with the Program.
+
+
+
+You may charge a fee for the physical act of transferring a copy, and
+
+you may at your option offer warranty protection in exchange for a fee.
+
+
+
+  2. You may modify your copy or copies of the Program or any portion
+
+of it, thus forming a work based on the Program, and copy and
+
+distribute such modifications or work under the terms of Section 1
+
+above, provided that you also meet all of these conditions:
+
+
+
+    a) You must cause the modified files to carry prominent notices
+
+    stating that you changed the files and the date of any change.
+
+
+
+    b) You must cause any work that you distribute or publish, that in
+
+    whole or in part contains or is derived from the Program or any
+
+    part thereof, to be licensed as a whole at no charge to all third
+
+    parties under the terms of this License.
+
+
+
+    c) If the modified program normally reads commands interactively
+
+    when run, you must cause it, when started running for such
+
+    interactive use in the most ordinary way, to print or display an
+
+    announcement including an appropriate copyright notice and a
+
+    notice that there is no warranty (or else, saying that you provide
+
+    a warranty) and that users may redistribute the program under
+
+    these conditions, and telling the user how to view a copy of this
+
+    License.  (Exception: if the Program itself is interactive but
+
+    does not normally print such an announcement, your work based on
+
+    the Program is not required to print an announcement.)
+
+
+
+These requirements apply to the modified work as a whole.  If
+
+identifiable sections of that work are not derived from the Program,
+
+and can be reasonably considered independent and separate works in
+
+themselves, then this License, and its terms, do not apply to those
+
+sections when you distribute them as separate works.  But when you
+
+distribute the same sections as part of a whole which is a work based
+
+on the Program, the distribution of the whole must be on the terms of
+
+this License, whose permissions for other licensees extend to the
+
+entire whole, and thus to each and every part regardless of who wrote it.
+
+
+
+Thus, it is not the intent of this section to claim rights or contest
+
+your rights to work written entirely by you; rather, the intent is to
+
+exercise the right to control the distribution of derivative or
+
+collective works based on the Program.
+
+
+
+In addition, mere aggregation of another work not based on the Program
+
+with the Program (or with a work based on the Program) on a volume of
+
+a storage or distribution medium does not bring the other work under
+
+the scope of this License.
+
+
+
+  3. You may copy and distribute the Program (or a work based on it,
+
+under Section 2) in object code or executable form under the terms of
+
+Sections 1 and 2 above provided that you also do one of the following:
+
+
+
+    a) Accompany it with the complete corresponding machine-readable
+
+    source code, which must be distributed under the terms of Sections
+
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+
+
+    b) Accompany it with a written offer, valid for at least three
+
+    years, to give any third party, for a charge no more than your
+
+    cost of physically performing source distribution, a complete
+
+    machine-readable copy of the corresponding source code, to be
+
+    distributed under the terms of Sections 1 and 2 above on a medium
+
+    customarily used for software interchange; or,
+
+
+
+    c) Accompany it with the information you received as to the offer
+
+    to distribute corresponding source code.  (This alternative is
+
+    allowed only for noncommercial distribution and only if you
+
+    received the program in object code or executable form with such
+
+    an offer, in accord with Subsection b above.)
+
+
+
+The source code for a work means the preferred form of the work for
+
+making modifications to it.  For an executable work, complete source
+
+code means all the source code for all modules it contains, plus any
+
+associated interface definition files, plus the scripts used to
+
+control compilation and installation of the executable.  However, as a
+
+special exception, the source code distributed need not include
+
+anything that is normally distributed (in either source or binary
+
+form) with the major components (compiler, kernel, and so on) of the
+
+operating system on which the executable runs, unless that component
+
+itself accompanies the executable.
+
+
+
+If distribution of executable or object code is made by offering
+
+access to copy from a designated place, then offering equivalent
+
+access to copy the source code from the same place counts as
+
+distribution of the source code, even though third parties are not
+
+compelled to copy the source along with the object code.
+
+
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+
+except as expressly provided under this License.  Any attempt
+
+otherwise to copy, modify, sublicense or distribute the Program is
+
+void, and will automatically terminate your rights under this License.
+
+However, parties who have received copies, or rights, from you under
+
+this License will not have their licenses terminated so long as such
+
+parties remain in full compliance.
+
+
+
+  5. You are not required to accept this License, since you have not
+
+signed it.  However, nothing else grants you permission to modify or
+
+distribute the Program or its derivative works.  These actions are
+
+prohibited by law if you do not accept this License.  Therefore, by
+
+modifying or distributing the Program (or any work based on the
+
+Program), you indicate your acceptance of this License to do so, and
+
+all its terms and conditions for copying, distributing or modifying
+
+the Program or works based on it.
+
+
+
+  6. Each time you redistribute the Program (or any work based on the
+
+Program), the recipient automatically receives a license from the
+
+original licensor to copy, distribute or modify the Program subject to
+
+these terms and conditions.  You may not impose any further
+
+restrictions on the recipients' exercise of the rights granted herein.
+
+You are not responsible for enforcing compliance by third parties to
+
+this License.
+
+
+
+  7. If, as a consequence of a court judgment or allegation of patent
+
+infringement or for any other reason (not limited to patent issues),
+
+conditions are imposed on you (whether by court order, agreement or
+
+otherwise) that contradict the conditions of this License, they do not
+
+excuse you from the conditions of this License.  If you cannot
+
+distribute so as to satisfy simultaneously your obligations under this
+
+License and any other pertinent obligations, then as a consequence you
+
+may not distribute the Program at all.  For example, if a patent
+
+license would not permit royalty-free redistribution of the Program by
+
+all those who receive copies directly or indirectly through you, then
+
+the only way you could satisfy both it and this License would be to
+
+refrain entirely from distribution of the Program.
+
+
+
+If any portion of this section is held invalid or unenforceable under
+
+any particular circumstance, the balance of the section is intended to
+
+apply and the section as a whole is intended to apply in other
+
+circumstances.
+
+
+
+It is not the purpose of this section to induce you to infringe any
+
+patents or other property right claims or to contest validity of any
+
+such claims; this section has the sole purpose of protecting the
+
+integrity of the free software distribution system, which is
+
+implemented by public license practices.  Many people have made
+
+generous contributions to the wide range of software distributed
+
+through that system in reliance on consistent application of that
+
+system; it is up to the author/donor to decide if he or she is willing
+
+to distribute software through any other system and a licensee cannot
+
+impose that choice.
+
+
+
+This section is intended to make thoroughly clear what is believed to
+
+be a consequence of the rest of this License.
+
+
+
+  8. If the distribution and/or use of the Program is restricted in
+
+certain countries either by patents or by copyrighted interfaces, the
+
+original copyright holder who places the Program under this License
+
+may add an explicit geographical distribution limitation excluding
+
+those countries, so that distribution is permitted only in or among
+
+countries not thus excluded.  In such case, this License incorporates
+
+the limitation as if written in the body of this License.
+
+
+
+  9. The Free Software Foundation may publish revised and/or new versions
+
+of the General Public License from time to time.  Such new versions will
+
+be similar in spirit to the present version, but may differ in detail to
+
+address new problems or concerns.
+
+
+
+Each version is given a distinguishing version number.  If the Program
+
+specifies a version number of this License which applies to it and "any
+
+later version", you have the option of following the terms and conditions
+
+either of that version or of any later version published by the Free
+
+Software Foundation.  If the Program does not specify a version number of
+
+this License, you may choose any version ever published by the Free Software
+
+Foundation.
+
+
+
+  10. If you wish to incorporate parts of the Program into other free
+
+programs whose distribution conditions are different, write to the author
+
+to ask for permission.  For software which is copyrighted by the Free
+
+Software Foundation, write to the Free Software Foundation; we sometimes
+
+make exceptions for this.  Our decision will be guided by the two goals
+
+of preserving the free status of all derivatives of our free software and
+
+of promoting the sharing and reuse of software generally.
+
+
+
+			    NO WARRANTY
+
+
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+
+REPAIR OR CORRECTION.
+
+
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+
+POSSIBILITY OF SUCH DAMAGES.
+
+
+
+		     END OF TERMS AND CONDITIONS
+
+
+
+	    How to Apply These Terms to Your New Programs
+
+
+
+  If you develop a new program, and you want it to be of the greatest
+
+possible use to the public, the best way to achieve this is to make it
+
+free software which everyone can redistribute and change under these terms.
+
+
+
+  To do so, attach the following notices to the program.  It is safest
+
+to attach them to the start of each source file to most effectively
+
+convey the exclusion of warranty; and each file should have at least
+
+the "copyright" line and a pointer to where the full notice is found.
+
+
+
+    <one line to give the program's name and a brief idea of what it does.>
+
+    Copyright (C) <year>  <name of author>
+
+
+
+    This program is free software; you can redistribute it and/or modify
+
+    it under the terms of the GNU General Public License as published by
+
+    the Free Software Foundation; either version 2 of the License, or
+
+    (at your option) any later version.
+
+
+
+    This program is distributed in the hope that it will be useful,
+
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+
+    GNU General Public License for more details.
+
+
+
+    You should have received a copy of the GNU General Public License
+
+    along with this program; if not, write to the Free Software
+
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+
+
+If the program is interactive, make it output a short notice like this
+
+when it starts in an interactive mode:
+
+
+
+    Gnomovision version 69, Copyright (C) year name of author
+
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+
+    This is free software, and you are welcome to redistribute it
+
+    under certain conditions; type `show c' for details.
+
+
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+
+parts of the General Public License.  Of course, the commands you use may
+
+be called something other than `show w' and `show c'; they could even be
+
+mouse-clicks or menu items--whatever suits your program.
+
+
+
+You should also get your employer (if you work as a programmer) or your
+
+school, if any, to sign a "copyright disclaimer" for the program, if
+
+necessary.  Here is a sample; alter the names:
+
+
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+
+
+  <signature of Ty Coon>, 1 April 1989
+
+  Ty Coon, President of Vice
+
+
+
+This General Public License does not permit incorporating your program into
+
+proprietary programs.  If your program is a subroutine library, you may
+
+consider it more useful to permit linking proprietary applications with the
+
+library.  If this is what you want to do, use the GNU Library General
+
+Public License instead of this License.
+
+
+
+
+

spip_imagestring.php

+<?php
+
+include ("ecrire/inc_version.php3");
+include_ecrire("inc_charsets.php3");
+
+ 
+ function printWordWrapped($image, $top, $left, $maxWidth, $font, $color, $text, $textSize, $align="left") {
+               $words = explode(' ', strip_tags($text)); // split the text into an array of single words
+               $line = '';
+               while (count($words) > 0) {
+                       $dimensions = imagettfbbox($textSize, 0, $font, $line.' '.$words[0]);
+                       $lineWidth = $dimensions[2] - $dimensions[0]; // get the length of this line, if the word is to be included
+                       if ($lineWidth > $maxWidth) { // if this makes the text wider that anticipated
+                               $lines[] = $line; // add the line to the others
+                               $line = ''; // empty it (the word will be added outside the loop)
+                               }
+                       $line .= ' '.$words[0]; // add the word to the current sentence
+                       $words = array_slice($words, 1); // remove the word from the array
+                       }
+               if ($line != '') { $lines[] = $line; } // add the last line to the others, if it isn't empty
+               $lineHeight = floor($textSize * 1.3);
+               $height = count($lines) * $lineHeight; // the height of all the lines total
+               // do the actual printing
+               $i = 0;
+               foreach ($lines as $line) {
+               		$line = ereg_replace("~", " ", $line);
+                       $dimensions = imagettfbbox($textSize, 0, $font, $line);
+                       $largeur_ligne = $dimensions[2] - $dimensions[0];
+                       if ($largeur_ligne > $largeur_max) $largeur_max = $largeur_ligne;
+                       if ($align == "right") $left_pos = $maxWidth - $largeur_ligne;
+                       else if ($align == "center") $left_pos = floor(($maxWidth - $largeur_ligne)/2);
+                       else $left_pos = 0;
+                       imagettftext($image, $textSize, 0, $left + $left_pos, $top + $lineHeight * $i, $color, $font, trim($line));
+                       $i++;
+                       }
+               $retour["height"] = $height;
+               $retour["width"] = $largeur_max;
+                 
+               $dimensions_espace = imagettfbbox($textSize, 0, $font, ' ');
+               $largeur_espace = $dimensions_espace[2] - $dimensions_espace[0];
+               $retour["espace"] = $largeur_espace;
+             return $retour;
+        }
+
+// Dfinition du content-type
+header("Content-type: image/png");
+
+$query = md5($QUERY_STRING);
+
+$dossier = _DIR_IMG. creer_repertoire(_DIR_IMG, 'cache-texte');
+
+$fichier = "$dossier/$query.png";
+
+
+if (!file_exists($fichier)) {
+	// Cration de l'image
+	$text= $_GET["texte"];
+	
+	$text = ereg_replace("\&nbsp;", "~", $text);	
+
+	$taille = $_GET["taille"];
+	if ($taille < 1) $taille = 16;
+	
+	$couleur = $_GET["couleur"];
+	if (strlen($couleur) < 6) $couleur = "000000";
+	
+	$fond = $_GET["fond"];
+	if (strlen($fond) < 6) $fond = "ffffff";
+	
+	$ombre = $_GET["ombre"];
+	$ombrex = $_GET["ombrex"];
+	$ombrey = $_GET["ombrey"];
+	if (!$_GET["ombrex"]) $ombrex = 1;
+	if (!$_GET["ombrey"]) $ombrey = $ombrex;
+	
+	$align = $_GET["align"];
+	if (!$_GET["align"]) $align="left";
+	
+	
+	$police = $_GET["police"];
+	if (strlen($police) < 2) $police = "dustismo.ttf";
+	
+	// Il faut completer avec un vrai _SPIP_PATH, de facon a pouvoir livrer des /polices dans les dossiers de squelettes
+	$font = find_in_path("polices/$police", "ecrire");
+
+	$largeur = $_GET["largeur"];
+	if ($largeur < 5) $largeur = 600;
+	
+	$dir = $_GET["dir"];
+	
+	$imgbidon = imageCreateTrueColor($largeur, 45);
+	$retour = printWordWrapped($imgbidon, $taille+5, 0, $largeur, $font, $black, $text, $taille);
+	$hauteur = $retour["height"];
+	$largeur = $retour["width"];
+	$espace = $retour["espace"];
+	imagedestroy($imgbidon);
+	
+	$im = imageCreateTrueColor($largeur+$ombrex-$espace, $hauteur+5+$ombrey);
+	imagealphablending ($im, FALSE );
+	imagesavealpha ( $im, TRUE );
+	
+	// Cration de quelques couleurs
+	if (strlen($ombre) == 6) $grey = imagecolorallocatealpha($im, hexdec("0x{".substr($ombre, 0,2)."}"), hexdec("0x{".substr($ombre, 2,2)."}"), hexdec("0x{".substr($ombre, 4,2)."}"), 50);
+	$black = imagecolorallocatealpha($im, hexdec("0x{".substr($couleur, 0,2)."}"), hexdec("0x{".substr($couleur, 2,2)."}"), hexdec("0x{".substr($couleur, 4,2)."}"), 0);
+	$grey2 = imagecolorallocatealpha($im, hexdec("0x{".substr($fond, 0,2)."}"), hexdec("0x{".substr($fond, 2,2)."}"), hexdec("0x{".substr($fond, 4,2)."}"), 127);
+	
+	ImageFilledRectangle ($im,0,0,$largeur+$ombrex,$hauteur+5+$ombrey,$grey2);
+	
+	// Le texte  dessiner
+	// Remplacez le chemin par votre propre chemin de police
+	//global $text;
+	
+	
+	if (strlen($ombre) == 6) printWordWrapped($im, $taille+$ombrey+5, $ombrex, $largeur, $font, $grey, $text, $taille, $align);
+	printWordWrapped($im, $taille+5, 0, $largeur, $font, $black, $text, $taille, $align);
+	
+	
+	// Utiliser imagepng() donnera un texte plus claire,
+	// compar  l'utilisation de la fonction imagejpeg()
+	imagepng($im, $fichier);
+	imagedestroy($im);
+}
+
+echo join(file($fichier),'');
+
+
+?> 
\ No newline at end of file