I/O

Typedefs
typedef enum _cpl_io_type_	cpl_io_type
	The file I/O modes.
typedef enum _cpl_type_bpp_	cpl_type_bpp
	The pixel types that can be used for saving.
Enumerations
enum	_cpl_io_type_ {   CPL_IO_CREATE,   CPL_IO_EXTEND,   CPL_IO_APPEND,   CPL_IO_MAX,   CPL_IO_DEFAULT }
	These are the file I/O modes. More...
enum	_cpl_type_bpp_ {   CPL_BPP_8_UNSIGNED,   CPL_BPP_16_SIGNED,   CPL_BPP_16_UNSIGNED,   CPL_BPP_32_SIGNED,   CPL_BPP_IEEE_FLOAT,   CPL_BPP_IEEE_DOUBLE }
	These are the pixel types that can be used for saving. More...

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Detailed Description

This module provides definitions related to I/O. The actual I/O functions are defined in the respective CPL modules.

Synopsis:

   #include "cpl_io.h"

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Typedef Documentation

typedef enum _cpl_io_type_ cpl_io_type

The file I/O modes.

typedef enum _cpl_type_bpp_ cpl_type_bpp

The pixel types that can be used for saving.

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Enumeration Type Documentation

enum _cpl_io_type_

These are the file I/O modes.

Enumerator:

CPL_IO_CREATE	Overwrite the file, if it already exists.
CPL_IO_EXTEND	Append a new extension to the file.
CPL_IO_APPEND	Append to the last data unit of the file.
CPL_IO_MAX	Reserved for internal CPL usage.
CPL_IO_DEFAULT	Deprecated, kept only for backwards compatibility

enum _cpl_type_bpp_

These are the pixel types that can be used for saving.

Enumerator:

CPL_BPP_8_UNSIGNED	8-bit unsigned integer
CPL_BPP_16_SIGNED	16-bit signed integer
CPL_BPP_16_UNSIGNED	16-bit unsigned integer
CPL_BPP_32_SIGNED	32-bit signed integer
CPL_BPP_IEEE_FLOAT	32-bit floating point
CPL_BPP_IEEE_DOUBLE	64-bit floating point