include/gutenprint/channel.h File Reference

Functions
void	stp_channel_reset (stp_vars_t *v)
void	stp_channel_reset_channel (stp_vars_t *v, int channel)
void	stp_channel_add (stp_vars_t *v, unsigned channel, unsigned subchannel, double value)
double	stp_channel_get_value (stp_vars_t *v, unsigned channel, unsigned subchannel)
void	stp_channel_set_density_adjustment (stp_vars_t *v, int color, int subchannel, double adjustment)
double	stp_channel_get_density_adjustment (stp_vars_t *v, int color, int subchannel)
void	stp_channel_set_ink_limit (stp_vars_t *v, double limit)
double	stp_channel_get_ink_limit (stp_vars_t *v)
void	stp_channel_set_cutoff_adjustment (stp_vars_t *v, int color, int subchannel, double adjustment)
double	stp_channel_get_cutoff_adjustment (stp_vars_t *v, int color, int subchannel)
void	stp_channel_set_black_channel (stp_vars_t *v, int channel)
int	stp_channel_get_black_channel (stp_vars_t *v)
void	stp_channel_set_gloss_channel (stp_vars_t *v, int channel)
int	stp_channel_get_gloss_channel (stp_vars_t *v)
void	stp_channel_set_gloss_limit (stp_vars_t *v, double limit)
double	stp_channel_get_gloss_limit (stp_vars_t *v)
void	stp_channel_set_curve (stp_vars_t *v, int channel, const stp_curve_t *curve)
const stp_curve_t *	stp_channel_get_curve (stp_vars_t *v, int channel)
void	stp_channel_set_gcr_curve (stp_vars_t *v, const stp_curve_t *curve)
const stp_curve_t *	stp_channel_get_gcr_curve (stp_vars_t *v)
void	stp_channel_initialize (stp_vars_t *v, stp_image_t *image, int input_channel_count)
void	stp_channel_convert (const stp_vars_t *v, unsigned *zero_mask)
unsigned short *	stp_channel_get_input (const stp_vars_t *v)
unsigned short *	stp_channel_get_output (const stp_vars_t *v)

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Detailed Description

Channel functions.

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Function Documentation

void stp_channel_add	(	stp_vars_t *	v,
		unsigned	channel,
		unsigned	subchannel,
		double	value
	)

void stp_channel_convert	(	const stp_vars_t *	v,
		unsigned *	zero_mask
	)

int stp_channel_get_black_channel

(

stp_vars_t *

v

)

const stp_curve_t* stp_channel_get_curve	(	stp_vars_t *	v,
		int	channel
	)

double stp_channel_get_cutoff_adjustment	(	stp_vars_t *	v,
		int	color,
		int	subchannel
	)

double stp_channel_get_density_adjustment	(	stp_vars_t *	v,
		int	color,
		int	subchannel
	)

const stp_curve_t* stp_channel_get_gcr_curve

(

stp_vars_t *

v

)

int stp_channel_get_gloss_channel

(

stp_vars_t *

v

)

double stp_channel_get_gloss_limit

(

stp_vars_t *

v

)

double stp_channel_get_ink_limit

(

stp_vars_t *

v

)

unsigned short* stp_channel_get_input

(

const stp_vars_t *

v

)

unsigned short* stp_channel_get_output

(

const stp_vars_t *

v

)

double stp_channel_get_value	(	stp_vars_t *	v,
		unsigned	channel,
		unsigned	subchannel
	)

void stp_channel_initialize	(	stp_vars_t *	v,
		stp_image_t *	image,
		int	input_channel_count
	)

void stp_channel_reset

(

stp_vars_t *

v

)

void stp_channel_reset_channel	(	stp_vars_t *	v,
		int	channel
	)

void stp_channel_set_black_channel	(	stp_vars_t *	v,
		int	channel
	)

void stp_channel_set_curve	(	stp_vars_t *	v,
		int	channel,
		const stp_curve_t *	curve
	)

void stp_channel_set_cutoff_adjustment	(	stp_vars_t *	v,
		int	color,
		int	subchannel,
		double	adjustment
	)

void stp_channel_set_density_adjustment	(	stp_vars_t *	v,
		int	color,
		int	subchannel,
		double	adjustment
	)

void stp_channel_set_gcr_curve	(	stp_vars_t *	v,
		const stp_curve_t *	curve
	)

void stp_channel_set_gloss_channel	(	stp_vars_t *	v,
		int	channel
	)

void stp_channel_set_gloss_limit	(	stp_vars_t *	v,
		double	limit
	)

void stp_channel_set_ink_limit	(	stp_vars_t *	v,
		double	limit
	)

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