imagettftext

问题 I am having a html form text input and php script to convert that sinhala language text to an image file using imagettftext(). but some characters are not rendered properly.. I have used the very same unicode font... this is my php script; imagefttext($im, 11, 0, 5, 5, $black, 'iskolapotha.ttf', $POST['testinginput']); please see this link to see the issue can anyone help me. .! thanks in advance ! :) 回答1: GD does not support Complex Text Rendering (for Arabic, Indic etc). If you need this,

问题 I'm using imagettftext to generate a image (I've tried imagefttext as well) but I cannot display the EURO Sign. Look at how it makes it! The font is Myriad and in Photoshop the sign looks fine. 回答1: You can always just make an image of a euro sign (with Photoshop) and substitute it with GD. Not really a solution but at least something that works. 来源： https://stackoverflow.com/questions/6226231/imagettftext-and-the-euro-sign

问题 I'm running into some issues with adding custom text to an image, what I am try to do is have 3 lines of text that is centered. However the centered text is on the right side of the image, not in the center of the image. This is what I have so far with text added, but I need to have the text aligned center with the line shown on the image. // Variables $img = LoadJpeg('img/custom-image.jpg'); $orig_width = imagesx($img); $orig_height = imagesy($img); $width = 2500; $font_path = 'font

问题 i got this script to generate an image out of a random jpg in a directory, adding a random slogan from a database: <?php header('Content-type: text/html; charset=utf-8'); include '../connect.php'; require_once 'random.php'; $timestamp = time(); $date = date("d.m.Y_G", $timestamp); $slogan = $mysqli->query("SELECT `text` FROM `slogans` ORDER BY RAND() LIMIT 1"); $slogan_txt = $slogan->fetch_assoc(); $bg = get_rand_img('../../images/'); $imgPath = '../../images/' .$bg; $text = $slogan_txt[text]

问题 I'm writing text-images on the fly with PHPs imagettftext , which works fine so far, but I have a very strange problem. We are using a very italicized font and apparently the bounding boxes of later letters are sometimes superimposing their background over previous letters, thus cutting into them. Now, I can't seem to find a way to tell imagettftext to use a transparent background for the font (for the image itself it's not a problem). So, anyone has an suggestion how to get rid of those cuts

问题 Using the imagettftext function from the PHP GD library, one can only draw text that is left-aligned onto an image. At least so it would seem, perhaps I'm missing something. How can I control the alignment of the text drawn onto an image? i.e. left / center / right (/ justified - not necessary, but useful) I should mention that the alignment is visible when the drawn text contains multiple lines (e.g. "bla bla bla/nAnd another line of bla."). 回答1: with imagettftext() you're not writing into

问题 I am using imagettftext function to write text on image but my text contain smileys and it replace smileys to square box Here is mycode: $black = imagecolorallocate ( $main_img, 0x00, 0x00, 0x00 ); $font_path = "Arial.ttf"; imagettftext ( $main_img, 14, 0, 73, 685, $black, $font_path, $text ); Text Sample: test testt😘 Hello 👋💐 Those 👏 Mega x 👊❤️ Graphic 💋 I have tried with changing font which is "Arial Unicode" but its not solved issue. How can i solve this issue? Thanks in advance. 回答1:

问题 It's being long hours that I'm still looking for answer to this problem.. All the solutions I find are around catching the font name but I am pretty sure this isn't my problem. It looks like GD is installed array(11) { ["GD Version"]=> string(27) "bundled (**2.0.34 compatible**)" ["FreeType Support"]=> bool(false) ["T1Lib Support"]=> bool(false) ["GIF Read Support"]=> bool(true) ["GIF Create Support"]=> bool(true) ["JPEG Support"]=> bool(true) ["PNG Support"]=> bool(true) ["WBMP Support"]=>

问题 I am writing to print text to an image using PHP. However, the function imagettftext() uses the baseline, whereas I need the text vertically centered. So, I either need a method to print text with y not the distance from top to baseline, but from top to top of bounding box OR I need a method using which I could determine the distance between top of bounding box and baseline. Apparently, I am confusing you. So, to make it clear: I am aware of the function imagettfbbox() . Using that function I

问题 I am using the imagettftext() function to create a custom captcha script. I have ran and tested the code successfully on my PC, running PHP (Version 5.3.8) but when I upload to my shared hosting account running PHP (Version 5.2.17) it comes up with the following error Warning: imagettftext() [function.imagettftext]: Could not find/open font in /home/pheelco/public_html/captcha.php on line 17 This is line 17; imagettftext($img, 25, 0, 0, 25, $text, "fonts/alger.ttf", $num); I definitely have