imagechar
(PHP 3, PHP 4, PHP 5)
imagechar -- Draw a character horizontally
Description
bool
imagechar ( resource image, int font, int x, int y, string c, int color )
imagechar() draws the first character of
c
in the image identified by
image
with its upper-left at
x
,y
(top left is 0,
0) with the color color
.
Parameters
image
An image resource, returned by one of the image creation functions,
such as imagecreatetruecolor().
font
Can 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 start
y
y-coordinate of the start
c
The character to draw
color
A color identifier created with
imagecolorallocate()
Return Values
Geeft TRUE terug bij succes, FALSE indien er een fout is opgetreden.
Voorbeelden
Voorbeeld 1. imagechar() example
<?php
$im = imagecreate(100, 100);
$string = 'PHP';
$bg = imagecolorallocate($im, 255, 255, 255); $black = imagecolorallocate($im, 0, 0, 0);
// prints a black "P" in the top left corner imagechar($im, 1, 0, 0, $string, $black);
header('Content-type: image/png'); imagepng($im);
?>
|
The above example will output
something similar to: 
|