imagecharup
(PHP 4, PHP 5, PHP 7)
imagecharup — Draw a character vertically
Description
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().
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
← imagechar
imagecolorallocate →
? 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
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