loadImageMem

Load an image from memory which is stored as a FreeImage stream (FIMEMORY). More...

Functions
AFAPI array	loadImageMem (const void *ptr)
	C++ Interface for loading an image from memory. More...
AFAPI af_err	af_load_image_memory (af_array *out, const void *ptr)
	C Interface for loading an image from memory. More...

Detailed Description

Load an image from memory which is stored as a FreeImage stream (FIMEMORY).

Supported formats include JPG, PNG, PPM and other formats supported by freeimage

Function Documentation

af_load_image_memory()

AFAPI af_err af_load_image_memory	(	af_array *	out,
		const void *	ptr
	)

C Interface for loading an image from memory.

Parameters

[out]	out	is an array that will contain the image
[in]	ptr	is the FIMEMORY pointer created by either saveImageMem function, the af_save_image_memory function, or the FreeImage_OpenMemory API.

Returns

AF_SUCCESS if successful

loadImageMem()

AFAPI array loadImageMem

(

const void *

ptr

)

C++ Interface for loading an image from memory.

Parameters

[in]

ptr

is the location of the image data in memory. This is the pointer created by saveImage.

Returns

image loaded as af::array()

Note

The pointer used is a void* cast of the FreeImage type FIMEMORY which is created using the FreeImage_OpenMemory API. If the user is opening a FreeImage stream external to ArrayFire, that pointer can be passed to this function as well.