W3cubDocs
/PHPimagestringup
(PHP 4, PHP 5, PHP 7)
imagestringup — Draw a string vertically
Description
imagestringup ( resource $image , int $font , int $x , int $y , string $string , int $color ) : bool
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 -
x-coordinate of the bottom left corner.
-
y -
y-coordinate of the bottom left corner.
-
string -
The string to be written.
-
color -
A color identifier created with imagecolorallocate().
Return Values
Returns true on success or false on failure.
Examples
Example #1 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:
See Also
- imagestring() - Draw a string 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.imagestringup.php