#include <gd.h>

Data Fields
int	header_type

int	width

int	height

int	top_down

int	planes

int	bits_per_pixel

int	compression

int	image_size

int	horizontal_resolution

int	vertical_resolution

int	colors_used

int	important_colors

int	palette_type

int	palette_entries

unsigned int	red_mask

unsigned int	green_mask

unsigned int	blue_mask

unsigned int	alpha_mask

Detailed Description

Descriptive facts read from a BMP file header.

Field Documentation

◆ alpha_mask

unsigned int gdBmpInfo::alpha_mask

Alpha channel mask.

◆ bits_per_pixel

int gdBmpInfo::bits_per_pixel

Number of bits per pixel.

◆ blue_mask

unsigned int gdBmpInfo::blue_mask

Blue channel mask.

◆ colors_used

int gdBmpInfo::colors_used

Number of colors used in the palette.

◆ compression

int gdBmpInfo::compression

Compression method used.

◆ green_mask

unsigned int gdBmpInfo::green_mask

Green channel mask.

◆ header_type

int gdBmpInfo::header_type

Type of the BMP header.

◆ height

int gdBmpInfo::height

Image height in pixels.

◆ horizontal_resolution

int gdBmpInfo::horizontal_resolution

Horizontal resolution in pixels per meter.

◆ image_size

int gdBmpInfo::image_size

Size of the pixel data in bytes.

◆ important_colors

int gdBmpInfo::important_colors

Number of important colors.

◆ palette_entries

int gdBmpInfo::palette_entries

Number of entries in the palette.

◆ palette_type

int gdBmpInfo::palette_type

Type of the palette.

◆ planes

int gdBmpInfo::planes

Number of color planes.

◆ red_mask

unsigned int gdBmpInfo::red_mask

Red channel mask.

◆ top_down

int gdBmpInfo::top_down

Nonzero if the image is stored top-down.

◆ vertical_resolution

int gdBmpInfo::vertical_resolution

Vertical resolution in pixels per meter.

◆ width

int gdBmpInfo::width

Image width in pixels.

The documentation for this struct was generated from the following file:

src/gd.h

Data Fields