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how-to-draw-text.md

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How to draw text

<?php

$im = imagecreatetruecolor(400, 300);

$c_black = imageColorAllocate($im, 0,0,0);
$c_green = imageColorAllocate($im, 46,204,64);

$font = '/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf';
imagettftext($im, 40, 0, 100, 100, $c_green, $font, 'Hi!');

imagePng($im, '/tmp/image.png');
  • imagecreatetruecolor - creates true color lib:GD image object with specified width & height
  • imageColorAllocate - creates color object to later use in image
  • $font - path to ttf font to use
  • imagettftext - draw text with given ttf font
  • 40 - text font size
  • 100, 100 - top left point to put text on
  • $c_green - text color
  • 'Hi!' - text to draw
  • imagePng - saves image in PNG format to the given path

group: text

Example:

<?php

$im = imagecreatetruecolor(400, 300);

$c_black = imageColorAllocate($im, 0,0,0);
$c_green = imageColorAllocate($im, 46,204,64);

$font = '/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf';
imagettftext($im, 40, 0, 100, 100, $c_green, $font, 'Hi!');

imagePng($im, '/tmp/image.png');