(PHP 4, PHP 5, PHP 7)
Draw a character vertically
bool imagecharup ( resource $image, int $font, int $x, int $y, string $c, int $color )
Draws the character c vertically at the specified coordinate on the given image.
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 in latin2 encoding (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().
Returns:
Returns TRUE on success or FALSE on failure.
Examples:
imagecharup() example
<?php
$im = imagecreate(100, 100);
$string = 'Note that the first letter is a N';
$bg = imagecolorallocate($im, 255, 255, 255);
$black = imagecolorallocate($im, 0, 0, 0);
// prints a black "Z" on a white background
imagecharup($im, 3, 10, 10, $string, $black);
header('Content-type: image/png');
imagepng($im);
?>
The above example will output something similar to:
See also:
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