note 13742 added to function.imagecreatetruecolor.php
| From: | steve at stevegodwin dot com | Date: | Sat, 30 Jun 2001 21:22:53 +0000 |
| Subject: | note 13742 added to function.imagecreatetruecolor.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-14828@lists.php.net to get a copy of this message | ||
ImageCreateTrueColor is used to create an image resource with an unlimited number of colors, which
is useful when manipulating JPEG images, for example.
ImageCreate is used to create an image resource with a 256 color palette, sometimes called indexed
color.
In previous versions, ImageCreate worked OK for manipulating JPEG images. But in experimenting with
the Win32 version of PHP 4.0.6, which I think relies on the GD 2.0.1 lib beta, you have to use
ImageCreateTrueColor to get accurate color results with JPEGs.
http://www.php.net/manual/en/function.imagecreatetruecolor.php