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HaruDoc::loadPNG

(PECL haru >= 0.0.1)
Load PNG image and return HaruImage instance
object HaruDoc::loadPNG ( string $filename [, bool $deferred = false ] )

Loads a PNG image.

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. You can set deferred parameter to TRUE for deferred data loading, in this case only size and color are loaded immediately.

Returns:

Returns a HaruImage instance.

Exception:

Throws a HaruException on error.

See also:

HaruDoc::loadJPEG() -

HaruDoc::loadRAW() -

doc_php
doc_php
2016-02-24 16:03:10
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