L_Jp2GetBoxes

Summary

Gets all engine boxes of the specified type.

Syntax

#include "l_bitmap.h"

L_LTJP2_API L_INT EXT_FUNCTION L_Jp2GetBoxes(hJp2, eBox, plBox, puNumOfBoxes)

Parameters

L_HJP2 hJp2

JPEG 2000 engine handle that was created by the L_Jp2Create function.

eJP2BOXTYPE eBox

Box type.

L_VOID ** plBox

Pointer to a pointer to be updated with an array of boxes of the specified type.

L_UINT * puNumOfBoxes

Address of a variable to be updated with the number of boxes found inside the engine, which is also the array size.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Comments

L_Jp2GetBoxes gets JPEG 2000 engines boxes that are have been loaded while loading a JPEG 2000 file or that are going to be saved within a JPEG 2000 file. You must free the allocated boxes array by calling the L_Jp2FreeBoxes.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For an example, refer to L_Jp2Save.

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