imagecreatefromstring -- Create a new image from the image stream in the string
resource imagecreatefromstring ( string data )
imagecreatefromstring() returns an image identifier
representing the image obtained from the given data
These types will be automatically detected if your build of PHP supports
them: JPEG, PNG, GIF, WBMP, and GD2.
A string containing the image data
An image resource will be returned on success. FALSE is returned if
the image type is unsupported, the data is not in a recognised format,
or the image is corrupt and cannot be loaded.