imagettftext

Character to Glyph mapping table

由 ⅰ亾dé卋堺 提交于 2019-12-01 09:43:48
问题 I am following the documentation on apple.com. I managed to get The 'cmap' encoding subtables . I know 100% that platformID, platformSpecificID are correct, but offset is suspicious. Here is the data: array(3) { [0]=> array(3) { ["platform_id"]=> int(0) ["specific_id"]=> int(3) ["offset"]=> int(532) } [1]=> array(3) { ["platform_id"]=> int(1) ["specific_id"]=> int(0) ["offset"]=> int(28) } [2]=> array(3) { ["platform_id"]=> int(3) ["specific_id"]=> int(1) ["offset"]=> int(532) } } Offset for

PHP imagettftext partially bold

由 馋奶兔 提交于 2019-12-01 07:02:10
I'm training my PHP skills to generate images. I need only one thing which doesn't work. I don't think it's possible on the way I want, but there should be another way. The code I already have is this: <?php $textSize = 10; $text = addslashes("Wietse: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed malesuada aliquet dolor, vitae tristique lectus imperdiet nec. Pellentesque et."); $maxWidth = 448; //Create image $im = imagecreate(468, 60); // Black background and White text $bg = imagecolorallocate($im, 0, 0, 0); $textColor = imagecolorallocate($im, 255, 255, 255); // Split in

PHP imagettftext partially bold

由 喜欢而已 提交于 2019-12-01 04:20:34
问题 I'm training my PHP skills to generate images. I need only one thing which doesn't work. I don't think it's possible on the way I want, but there should be another way. The code I already have is this: <?php $textSize = 10; $text = addslashes("Wietse: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed malesuada aliquet dolor, vitae tristique lectus imperdiet nec. Pellentesque et."); $maxWidth = 448; //Create image $im = imagecreate(468, 60); // Black background and White text $bg =

Aligning php Generated Image dynamic text in center

由 你。 提交于 2019-11-30 17:24:00
i want to align the text generated on the image to the center of the image. for the moment, i dont know if it is possible to align it. below is the code. $im = @imagecreatefromjpeg('poloroid.jpg'); // Create some colors $white = imagecolorallocate($im, 255, 255, 255); $grey = imagecolorallocate($im, 128, 128, 128); $black = imagecolorallocate($im, 0, 0, 0); //imagefilledrectangle($im, 0, 0, 399, 29, $white); // The text to draw //$text = 'John...'; $fbid = $_POST["id"]; $text = $_POST["want"]; $fb_email =$_POST["email"]; $fb_name=$_POST["name"]; $uploads_dir = 'uploaded_files/'; // Replace

Aligning php Generated Image dynamic text in center

由 喜夏-厌秋 提交于 2019-11-30 07:54:47
问题 i want to align the text generated on the image to the center of the image. for the moment, i dont know if it is possible to align it. below is the code. $im = @imagecreatefromjpeg('poloroid.jpg'); // Create some colors $white = imagecolorallocate($im, 255, 255, 255); $grey = imagecolorallocate($im, 128, 128, 128); $black = imagecolorallocate($im, 0, 0, 0); //imagefilledrectangle($im, 0, 0, 399, 29, $white); // The text to draw //$text = 'John...'; $fbid = $_POST["id"]; $text = $_POST["want"]

php imagettftext and specific emoji

由 一世执手 提交于 2019-11-29 17:28:56
I've run into a problem drawing emoji that are under the 'Miscellaneous Symbols And Pictographs' unicode block. Here is an example code: <?php header('Content-Type: image/png'); $im = imagecreatetruecolor(290, 60); $grey = imagecolorallocate($im, 200, 200, 200); $black = imagecolorallocate($im, 0, 0, 0); imagefilledrectangle($im, 0, 0, 289, 59, $grey); $font = 'seguisym.ttf'; $font = realpath($font); //🌀 is the unicode html entity for a cyclone. It is under 'Miscellaneous Symbols And Pictographs'. $text = "🌀 is a cyclone!"; imagettftext($im, 20, 0, 5, 22, $black, $font, $text); //⛄ is the

Invalid font filename (imagettfbox)

由 倖福魔咒の 提交于 2019-11-29 11:23:42
This question has been asked over and over but I could not find the correct answer to my problem... As a little background note, all the code was working perfectly before we moved the class file from /application/lib/class to /library/class ... I have tried to play with GDFONTPATH, relative, absolute paths with and without the file extension to no avail. Here is some of the lines we have tried so far: putenv('GDFONTPATH=' . realpath(dirname(dirname(__FILE__)).DIRECTORY_SEPARATOR.'fonts')); /*1*/ $FontName = dirname(dirname(__FILE__)).DIRECTORY_SEPARATOR.'fonts'.DIRECTORY_SEPARATOR.basename(

php imagettftext letter spacing

由 爷，独闯天下 提交于 2019-11-29 10:32:07
问题 Does anybody have a function that draws a ttf string (imagettftext) with specified letter spacing? I cannot find any build-in GD function so I think that it should be done letter by letter adding some constant width. Maybe someone have such function already :) ps. the best font will be arial.ttf 回答1: function imagettftextSp($image, $size, $angle, $x, $y, $color, $font, $text, $spacing = 0) { if ($spacing == 0) { imagettftext($image, $size, $angle, $x, $y, $color, $font, $text); } else { $temp

Right align text in an image with imagettftext(), PHP

由 三世轮回 提交于 2019-11-28 22:28:33
问题 I am setting up dynamic forum signature images for my users and I want to be able to put their username on the image. I am able to do this just fine, but since usernames are different lengths and I want to right align the username, how can I go about doing this when I have to set x & y coordinates. $im = imagecreatefromjpeg("/path/to/base/image.jpg"); $text = "Username"; $font = "Font.ttf"; $black = imagecolorallocate($im, 0, 0, 0); imagettftext($im, 10, 0, 217, 15, $black, $font, $text);

php imagettftext and specific emoji

由 徘徊边缘 提交于 2019-11-28 12:18:33
问题 I've run into a problem drawing emoji that are under the 'Miscellaneous Symbols And Pictographs' unicode block. Here is an example code: <?php header('Content-Type: image/png'); $im = imagecreatetruecolor(290, 60); $grey = imagecolorallocate($im, 200, 200, 200); $black = imagecolorallocate($im, 0, 0, 0); imagefilledrectangle($im, 0, 0, 289, 59, $grey); $font = 'seguisym.ttf'; $font = realpath($font); //🌀 is the unicode html entity for a cyclone. It is under 'Miscellaneous Symbols And
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