OpenJPEG: opj_stepsize Struct Reference

OpenJPEG 2.1.0

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opj_stepsize Struct Reference
J2K - JPEG-2000 codestream reader/writer

Quantization stepsize. More...

`#include <j2k.h>`

## Data Fields
OPJ_INT32 | expn
| exponent More...
OPJ_INT32 | mant
| mantissa More...

## Detailed Description

Quantization stepsize.

## Field Documentation

OPJ_INT32 opj_stepsize::expn

exponent

Referenced by j2k_get_cstr_info(), opj_dwt_encode_stepsize(), opj_j2k_dump_tile_info(), opj_j2k_read_SQcd_SQcc(), and opj_j2k_write_SQcd_SQcc().

OPJ_INT32 opj_stepsize::mant

mantissa

Referenced by j2k_get_cstr_info(), opj_dwt_encode_stepsize(), opj_j2k_dump_tile_info(), opj_j2k_read_SQcd_SQcc(), and opj_j2k_write_SQcd_SQcc().

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

- j2k.h