Loads PNG image and returns HaruImage
instance.
You can set deferred parameter to TRUE
for
deferred data loading, in this case only size and color are loaded
immediately. Default value of deferred is FALSE
.
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
.
Errors/Exceptions
Throws HaruException
on error.