PHP - Manual: ps_open_image_file
2024-11-15
(PECL ps >= 1.1.0)
ps_open_image_file — Opens image from file
$psdoc
,$type
,$filename
,$stringparam
= ?,$intparam
= 0Loads an image for later use.
psdoc
Resource identifier of the postscript file as returned by ps_new().
type
The type of the image. Possible values are png
,
jpeg
, or eps
.
filename
The name of the file containing the image data.
stringparam
Not used.
intparam
Not used.
Returns identifier of image or zero in case of an error. The identifier is a positive number greater than 0.
官方地址:https://www.php.net/manual/en/function.ps-open-image-file.php