imageistruecolor
(PHP 4 >= 4.3.2, PHP 5)
imageistruecolor — Finds whether an image is a truecolor image
Popis
bool imageistruecolor
( resource $image
)
imageistruecolor() finds whether the image image is a truecolor image.
Parametre
- image
-
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
Vrátené hodnoty
Returns TRUE if the image is truecolor, FALSE otherwise.
Poznámky
Note: Táto funkcia vyžaduje GD 2.0.1 alebo novší.