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/PHPimagecharup
(PHP 4, PHP 5, PHP 7)
imagecharup — Draw a character vertically
Description
imagecharup ( resource $image , int $font , int $x , int $y , string $c , int $color ) : bool
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().
Return Values
Returns true on success or false on failure.
Examples
Example #1 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
- imagechar() - Draw a character horizontally
- imageloadfont() - Load a new font
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.imagecharup.php