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

Quantization stepsize. More...

#include <j2k.h>

Data Fields
int	expn
	exponent
int	mant
	mantissa

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Detailed Description

Quantization stepsize.

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Field Documentation

int opj_stepsize::expn

exponent

Referenced by dwt_encode_stepsize(), j2k_dump_cp(), j2k_read_qcx(), j2k_write_qcx(), tcd_init_encode(), tcd_malloc_decode_tile(), and tcd_malloc_encode().

int opj_stepsize::mant

mantissa

Referenced by dwt_encode_stepsize(), j2k_dump_cp(), j2k_read_qcx(), j2k_write_qcx(), tcd_init_encode(), tcd_malloc_decode_tile(), and tcd_malloc_encode().

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

• j2k.h