env_pyr.c File Reference

#include "Envision/env_pyr.h"

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Functions
void	env_pyr_init (struct env_pyr *pyr, const env_size_t n)
	Construct with a given number of empty images.
void	env_pyr_make_empty (struct env_pyr *dst)
void	env_pyr_swap (struct env_pyr *pyr1, struct env_pyr *pyr2)
	Swap contents with another env_pyr.
void	env_pyr_copy_src_dst (const struct env_pyr *src, struct env_pyr *dst)

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Detailed Description

Definition in file env_pyr.c.

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Function Documentation

void env_pyr_init	(	struct env_pyr *	pyr,
		const env_size_t	n
	)

Construct with a given number of empty images.

Definition at line 44 of file env_pyr.c.

References env_allocate().

Referenced by env_chan_color(), env_chan_orientation(), env_motion_channel_input_and_consume_pyr(), and env_mt_chan_orientation().

void env_pyr_swap	(	struct env_pyr *	pyr1,
		struct env_pyr *	pyr2
	)

Swap contents with another env_pyr.

Definition at line 66 of file env_pyr.c.

Referenced by env_motion_channel_input_and_consume_pyr(), and env_mt_motion_channel_input_and_consume_pyr().