imagestringup

(PHP 4, PHP 5, PHP 7)

Draw a string vertically

bool imagestringup ( resource $image, int $font, int $x, int $y, string $string, int $color )

Draws a string vertically at the given coordinates.

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-coordinate of the bottom left corner.

y-coordinate of the bottom left corner.

string

The string to be written.

color

A color identifier created with imagecolorallocate().

Returns:

Returns TRUE on success or FALSE on failure.

Examples:

imagestringup() example

<?php
// create a 100*100 image
$im = imagecreatetruecolor(100, 100);

// Write the text
$textcolor = imagecolorallocate($im, 0xFF, 0xFF, 0xFF);
imagestringup($im, 3, 40, 80, 'gd library', $textcolor);

// Save the image
imagepng($im, './stringup.png');
imagedestroy($im);
?>

The above example will output something similar to: