_grk_image_comptparm Struct Reference

Image component parameters. More...

#include <grok.h>

Public Attributes
uint32_t	dx
	XRsiz: horizontal separation of a sample of component with respect to the reference grid. More...
uint32_t	dy
	YRsiz: vertical separation of a sample of component with respect to the reference grid. More...
uint32_t	w
	data width More...
uint32_t	stride
uint32_t	h
	data height More...
uint32_t	x0
	x component offset compared to the whole image More...
uint32_t	y0
	y component offset compared to the whole image More...
uint8_t	prec
	precision More...
bool	sgnd
	true if data is signed More...

Detailed Description

Image component parameters.

Member Data Documentation

dx

uint32_t _grk_image_comptparm::dx

XRsiz: horizontal separation of a sample of component with respect to the reference grid.

Referenced by grk::GrkImage::create().

dy

uint32_t _grk_image_comptparm::dy

YRsiz: vertical separation of a sample of component with respect to the reference grid.

Referenced by grk::GrkImage::create().

h

uint32_t _grk_image_comptparm::h

data height

Referenced by grk::GrkImage::create().

prec

uint8_t _grk_image_comptparm::prec

precision

Referenced by grk::GrkImage::create().

sgnd

bool _grk_image_comptparm::sgnd

true if data is signed

Referenced by grk::GrkImage::create().

stride

uint32_t _grk_image_comptparm::stride

w

uint32_t _grk_image_comptparm::w

data width

Referenced by grk::GrkImage::create().

x0

uint32_t _grk_image_comptparm::x0

x component offset compared to the whole image

Referenced by grk::GrkImage::create().

y0

uint32_t _grk_image_comptparm::y0

y component offset compared to the whole image

Referenced by grk::GrkImage::create().

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

• grok.h