opng_options Struct Reference

The user options structure. More...

#include <opngcore.h>

Data Fields
int	backup
int	out
int	fix
int	force
int	no_clobber
int	no_create
int	preserve
int	snip
int	use_stdin
int	use_stdout
int	verbose
int	interlace
int	nb
int	nc
int	nm
int	np
int	nz
int	optim_level
int	paranoid
optk_bits_t	filter_set
optk_bits_t	zcompr_level_set
optk_bits_t	zmem_level_set
optk_bits_t	zstrategy_set
int	zwindow_bits

Detailed Description

The user options structure.

This is set via the command line by the optipng driver, and it may be set by 3rd-party applications in order to customize PNG optimization.

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

• include/opnglib/opngcore.h