imagecreate

(PHP 3, PHP 4, PHP 5)

imagecreate -- Create a new palette based image

Beskrivelse

resource imagecreate ( int width, int height )

imagecreate() returns an image identifier representing a blank image of specified size.

We recommend the use of imagecreatetruecolor().

Parameterliste

width

The image width

height

The image height

Returneringsværdier

Returns an image resource identifier on success, FALSE on errors.

Eksempler

Eksempel 1. Creating a new GD image stream and outputting an image.

<?php
header
("Content-type: image/png");
$im = @imagecreate(110, 20)
    or die(
"Cannot Initialize new GD image stream");
$background_color = imagecolorallocate($im, 0, 0, 0);
$text_color = imagecolorallocate($im, 233, 14, 91);
imagestring($im, 1, 5, 5,  "A Simple Text String", $text_color);
imagepng($im);
imagedestroy($im);
?>

Ovenstående eksempel vil udskrive noget der ligner:

Se også

imagedestroy()
imagecreatetruecolor()