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Most Referenced Functions » google_pagerank() » preg_replace() » htmlentities() » imagecreatefrompng() » site_pageranks() » imagepng() » imagestring() » imagedestroy() » header() » imagecolorallocate() » preg_match() » session_start() » getimagesize() » urlencode() » ob_start() » flush() » strpos() » str_replace() » htmlspecialchars() » array2vars() » fopen() » nl2br() » setcookie() » preg_match_all() » strstr() » ob_flush() » ereg() » preg_split() » ereg_replace() » var_dump() Our Sponsors » Weblog Community » Listen to Podcasts » Rock Music Community - meet fans Become a sponsor for $15/month. Link is sitewide - PR5 homepage, 20+ PR4 pages, 90+ PR3 pages. Email Tabpole[AT]Gmail[DOT]com. |
PHP Functions
Function: imagestring (PHP 3, PHP 4, PHP 5) imagestring -- Draw a string horizontallyDescriptionbool imagestring ( resource image, int font, int x, int y, string s, int col )imagestring() draws the string s in the image identified by image with the upper-left corner at coordinates x , y (top left is 0, 0) in color col . If font is 1, 2, 3, 4 or 5, a built-in font is used.
Example 1. imagestring() example
<?php
// create a 100*30 image
$im = imagecreate(100, 30);
// white background and blue text
$bg = imagecolorallocate($im, 255, 255, 255);
$textcolor = imagecolorallocate($im, 0, 0, 255);
// write the string at the top left
imagestring($im, 5, 0, 0, "Hello world!", $textcolor);
// output the image
header("Content-type: image/jpeg");
imagejpeg($im);
?>
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