bm_file_header_t Struct Reference

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Detailed Description

File header of a bitmap file. 14 bytes long, little endian representation and packed. See bitmap specification for more details.

Definition at line 55 of file bmp_lib.c.

Data Fields
unsigned int	bfOffBits
	Offset in bytes where the bitmap data can be found.
unsigned int	bfReserved
	Reserved. May be used by some software.
unsigned int	bfSize
	Size of the bitmap file.
unsigned short	bfType
	Magic number used to identify the bitmap file. Typical values for these 2 bytes are 0x42 0x4D (ASCII code points for B and M).

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Field Documentation

unsigned int bm_file_header_t::bfOffBits

Offset in bytes where the bitmap data can be found.

Definition at line 65 of file bmp_lib.c.

Referenced by display_bm(), and display_virtual_bm().

unsigned int bm_file_header_t::bfReserved

Reserved. May be used by some software.

Definition at line 63 of file bmp_lib.c.

unsigned int bm_file_header_t::bfSize

Size of the bitmap file.

Definition at line 61 of file bmp_lib.c.

Referenced by display_bm(), and display_virtual_bm().

unsigned short bm_file_header_t::bfType

Magic number used to identify the bitmap file. Typical values for these 2 bytes are 0x42 0x4D (ASCII code points for B and M).

Definition at line 59 of file bmp_lib.c.

Referenced by display_bm(), and display_virtual_bm().

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