imagecharup
(PHP 3, PHP 4, PHP 5)
imagecharup -- Draw a character vertically
Description
bool
imagecharup ( resource image, int font, int x, int y, string c, int color )
imagecharup() draws the character
c vertically in the image identified by
image at coordinates
x, y (top left is
0, 0) with the color color.
If font is 1, 2, 3, 4 or 5, a built-in font is
used.
Example 1. imagecharup() example
<?php
$im = imagecreatetruecolor(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);
?>
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See also imagechar() and
imageloadfont().