png_image_header Struct Reference

A PNG image header. More...

#include <png.h>

Data Fields
uint32_t	width
	Width. More...
uint32_t	height
	Height. More...
uint8_t	depth
	Bit depth. More...
uint8_t	colour_type
	Colour type. More...
uint8_t	compression
	Compression method. More...
uint8_t	filter
	Filter method. More...
uint8_t	interlace
	Interlace method. More...

Detailed Description

A PNG image header.

Definition at line 79 of file png.h.

Field Documentation

width

uint32_t png_image_header::width

Width.

Definition at line 81 of file png.h.

Referenced by png_image_header().

height

uint32_t png_image_header::height

Height.

Definition at line 83 of file png.h.

Referenced by png_image_header().

depth

uint8_t png_image_header::depth

Bit depth.

Definition at line 85 of file png.h.

Referenced by png_image_header().

colour_type

uint8_t png_image_header::colour_type

Colour type.

Definition at line 87 of file png.h.

Referenced by png_image_header().

compression

uint8_t png_image_header::compression

Compression method.

Definition at line 89 of file png.h.

Referenced by png_image_header().

filter

uint8_t png_image_header::filter

Filter method.

Definition at line 91 of file png.h.

Referenced by png_image_header().

interlace

uint8_t png_image_header::interlace

Interlace method.

Definition at line 93 of file png.h.

Referenced by png_image_header().

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

• include/ipxe/png.h