HaruDoc::loadPNG
(PECL haru:0.0.1)
HaruDoc::loadPNG — Load PNG image and return HaruImage instance
Description
object HaruDoc::loadPNG
( string $filename
[, bool $deferred
] )
Libharu might be built without libpng support, in this case each call to
this function would result in exception.
Parameters
-
filename
-
The name of a PNG image file.
-
deferred
-
Do not load data immediately. Defaults to FALSE.
You can set deferred
parameter to TRUE for
deferred data loading, in this case only size and color are loaded
immediately.
Return Values
Returns a HaruImage instance.
Errors/Exceptions
Throws HaruException on error.
HaruDoc::loadJPEG
