imagestring
(PHP 3, PHP 4, PHP 5)
imagestring -- Draw a string horizontally
Description
bool
imagestring ( resource image, int font, int x, int y, string string, int color )
Draws a string at the given coordinates.
Parameters
imageAn image resource, returned by one of the image creation functions,
such as imagecreatetruecolor().
fontCan be 1, 2, 3, 4, 5 for built-in
fonts (where higher numbers corresponding to larger fonts) or any of your
own font identifiers registered with imageloadfont().
x
x-coordinate of the upper left corner
y
y-coordinate of the upper left corner
string
The string to be written
color
A color identifier created with
imagecolorallocate()
Return Values
Returns TRUE on success or FALSE on failure.
Examples
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!", $textcolor);
// output the image
header("Content-type: image/png");
imagepng($im);
?>
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The above example will output
something similar to: 
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