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Digg  imageloadfont
Load a new font
(PHP 4, PHP 5)
Example 1017. Using imageloadfont<?phpCode Examples / Notes » imageloadfontangryziber
You all should look at the GD image library site for information on extra fonts, it can be found at http://www.boutell.com/gd/
siker
Working under the assumption that the only 'architecture dependant' part of the font files is endianness, I wrote a quick and dirty Python script to convert between the two. It has only been tested on a single font on a single machine so don't bet your life on it working. All it does is swap the byte order of the first four ints. #!/usr/bin/env python f = open("myfont.gdf", "rb"); d = open("myconvertedfont.gdf", "wb"); for i in xrange(4): b = [f.read(1) for j in xrange(4)]; b.reverse(); d.write(''.join(b)); d.write(f.read()); I successfully used this script to convert anonymous.gdf, from one of the font links below, into something useable on Mac OS X. null
Sometime ago I wrote a small tutorial on how to create dynamic signatures using gd_fonts. I also uploaded some gd_fonts... You can check it out here, if you wish: http://www.phpmix.com/phpBB2/viewtopic.php?t=328 Hope that helps matthew
Remember - GD fonts aren't antialiased. If you're planning on using a pre-existing (TrueType) font, you may want to consider using imagettftext() instead of phillip's function.
puremango dot co dot uk
I've written an online tool in PHP that allows you to create GD fonts from PNG images. much usefulness for custom font creation, I feel. see the tool@ http://puremango.co.uk/cm_fontmaker_114.php (source available online) dave
I created a Windows program to convert Windows fonts to PHP fonts. It shows a preview as well as allows sample text to be entered. http://www.wedwick.com/wftopf.exe alex
Confirmation code generation for preventing automated registrations on a website. Function arguments are: $code - the code that you shall random generate $location - relative location of the image that shall be generated $fonts_dir - relative location for the GDF fonts directory This function will create an image with the code given by you and will save it in the directory specified with the name formed by MD5 hash of the code. You may insert as many font types in the fonts directory as you wish, with random names. <?php function generate_image($code, $location, $fonts_dir) { $image = imagecreate(150, 60); imagecolorallocate($image, rand(0, 100), rand(100, 150), rand(150, 250)); $fonts = scandir($fonts_dir); $max = count($fonts) - 2; $width = 10; for ($i = 0; $i <= strlen($code); $i++) { $textcolor = imagecolorallocate($image, 255, 255, 255); $rand = rand(2, $max); $font = imageloadfont($fonts_dir."/".$fonts[$rand]); $fh = imagefontheight($font); $fw = imagefontwidth($font); imagechar($image, $font, $width, rand(10, 50 - $fh), $code[$i], $textcolor); $width = $width + $fw; } imagejpeg($image, $location."/".md5($code).".jpg", 100); imagedestroy($image); return $code; } ?> widget
After noting the gd fonts page from dryes58 above was down I contacted the him and have put the pages up at http://www.widgnet.com/gdf_fonts/ hows about that then =)
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gd_info getimagesize image_type_to_extension image_type_to_mime_type image2wbmp imagealphablending imageantialias imagearc imagechar imagecharup imagecolorallocate imagecolorallocatealpha imagecolorat imagecolorclosest imagecolorclosestalpha imagecolorclosesthwb imagecolordeallocate imagecolorexact imagecolorexactalpha imagecolormatch imagecolorresolve imagecolorresolvealpha imagecolorset imagecolorsforindex imagecolorstotal imagecolortransparent imageconvolution imagecopy imagecopymerge imagecopymergegray imagecopyresampled imagecopyresized imagecreate imagecreatefromgd2 imagecreatefromgd2part imagecreatefromgd imagecreatefromgif imagecreatefromjpeg imagecreatefrompng imagecreatefromstring imagecreatefromwbmp imagecreatefromxbm imagecreatefromxpm imagecreatetruecolor imagedashedline imagedestroy imageellipse imagefill imagefilledarc imagefilledellipse imagefilledpolygon imagefilledrectangle imagefilltoborder imagefilter imagefontheight imagefontwidth imageftbbox imagefttext imagegammacorrect imagegd2 imagegd imagegif imagegrabscreen imagegrabwindow imageinterlace imageistruecolor imagejpeg imagelayereffect imageline imageloadfont imagepalettecopy imagepng imagepolygon imagepsbbox imagepsencodefont imagepsextendfont imagepsfreefont imagepsloadfont imagepsslantfont imagepstext imagerectangle imagerotate imagesavealpha imagesetbrush imagesetpixel imagesetstyle imagesetthickness imagesettile imagestring imagestringup imagesx imagesy imagetruecolortopalette imagettfbbox imagettftext imagetypes imagewbmp imagexbm iptcembed iptcparse jpeg2wbmp png2wbmp |
