OpenJPEG  2.2.0
Data Fields
opj_image_comptparm Struct Reference

Component parameters structure used by the opj_image_create function. More...

#include <openjpeg.h>

Data Fields

OPJ_UINT32 dx
 XRsiz: horizontal separation of a sample of ith component with respect to the reference grid. More...
 
OPJ_UINT32 dy
 YRsiz: vertical separation of a sample of ith component with respect to the reference grid. More...
 
OPJ_UINT32 w
 data width More...
 
OPJ_UINT32 h
 data height More...
 
OPJ_UINT32 x0
 x component offset compared to the whole image More...
 
OPJ_UINT32 y0
 y component offset compared to the whole image More...
 
OPJ_UINT32 prec
 precision More...
 
OPJ_UINT32 bpp
 image depth in bits More...
 
OPJ_UINT32 sgnd
 signed (1) / unsigned (0) More...
 

Detailed Description

Component parameters structure used by the opj_image_create function.

Field Documentation

OPJ_UINT32 opj_image_comptparm::bpp

image depth in bits

Referenced by opj_image_create().

OPJ_UINT32 opj_image_comptparm::dx

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

Referenced by opj_image_create(), and opj_image_tile_create().

OPJ_UINT32 opj_image_comptparm::dy

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

Referenced by opj_image_create(), and opj_image_tile_create().

OPJ_UINT32 opj_image_comptparm::h

data height

Referenced by opj_image_create(), and opj_image_tile_create().

OPJ_UINT32 opj_image_comptparm::prec

precision

Referenced by opj_image_create(), and opj_image_tile_create().

OPJ_UINT32 opj_image_comptparm::sgnd

signed (1) / unsigned (0)

Referenced by opj_image_create(), and opj_image_tile_create().

OPJ_UINT32 opj_image_comptparm::w

data width

Referenced by opj_image_create(), and opj_image_tile_create().

OPJ_UINT32 opj_image_comptparm::x0

x component offset compared to the whole image

Referenced by opj_image_create(), and opj_image_tile_create().

OPJ_UINT32 opj_image_comptparm::y0

y component offset compared to the whole image

Referenced by opj_image_create(), and opj_image_tile_create().


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