(PHP 4 >= 4.0.6, PHP 5, PHP 7) Create a new true color image resource imagecreatetruecolor ( int $width, int $height ) imagecreatetruecolor() returns an image identifier representing a black image of the specified size. Depending on your PHP and GD versions this function is defined or not. With PHP 4.0.6 through 4.1.x this function always exists if the GD module is loaded, but calling it without GD2 being installed PHP

(PHP 4 >= 4.0.1, PHP 5, PHP 7) Create a new image from file or URL resource imagecreatefromxpm ( string $filename ) imagecreatefromxpm() returns an image identifier representing the image obtained from the given filename. TipA URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for

(PHP 4 >= 4.0.1, PHP 5, PHP 7) Create a new image from file or URL resource imagecreatefromxbm ( string $filename ) imagecreatefromxbm() returns an image identifier representing the image obtained from the given filename. TipA URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for

(PHP 5 >= 5.5.0, PHP 7) Create a new image from file or URL resource imagecreatefromwebp ( string $filename ) imagecreatefromwebp() returns an image identifier representing the image obtained from the given filename. TipA URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for links

(PHP 4 >= 4.0.1, PHP 5, PHP 7) Create a new image from file or URL resource imagecreatefromwbmp ( string $filename ) imagecreatefromwbmp() returns an image identifier representing the image obtained from the given filename. TipA URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers fo

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Create a new image from the image stream in the string resource imagecreatefromstring ( string $image ) imagecreatefromstring() returns an image identifier representing the image obtained from the given image. These types will be automatically detected if your build of PHP supports them: JPEG, PNG, GIF, WBMP, and GD2. Parameters: image A

(PHP 4, PHP 5, PHP 7) Create a new image from file or URL resource imagecreatefrompng ( string $filename ) imagecreatefrompng() returns an image identifier representing the image obtained from the given filename. TipA URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for links to inf

(PHP 4, PHP 5, PHP 7) Create a new image from file or URL resource imagecreatefromjpeg ( string $filename ) imagecreatefromjpeg() returns an image identifier representing the image obtained from the given filename. TipA URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for links to i

(PHP 4, PHP 5, PHP 7) Create a new image from file or URL resource imagecreatefromgif ( string $filename ) imagecreatefromgif() returns an image identifier representing the image obtained from the given filename. TipA URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for links to inf

(PHP 4 >= 4.0.7, PHP 5, PHP 7) Create a new image from GD file or URL resource imagecreatefromgd ( string $filename ) Create a new image from GD file or URL. TipA URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for links to information about what abilities the various wrappers h