imagecreate
(PHP 4, PHP 5)
imagecreate — Create a new palette based image
Descrierea
$width
, int $height
)imagecreate() returns an image identifier representing a blank image of specified size.
In general, we recommend the use of imagecreatetruecolor() instead of imagecreate() so that image processing occurs on the highest quality image possible. If you want to output a palette image, then imagetruecolortopalette() should be called immediately before saving the image with imagepng() or imagegif().
Parametri
-
width -
The image width.
-
height -
The image height.
Valorile întoarse
Întoarce un identificator de resursă de tip
imagine în cazul succesului, FALSE în caz de erori.
Exemple
Example #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);
?>
Exemplul de mai sus va afișa ceva similar cu:
Vedeți de asemenea
- imagedestroy() - Destroy an image
- imagecreatetruecolor() - Create a new true color image