find_ref.h File Reference

(v16)

Algorithms for finding new reference points. More...

#include "ref_set.h"
#include "blob_set.h"

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Enumerations
enum	find_ref_t {   find_ref_failure = -1,   find_ref_complete = 0,   find_ref_success = 1 }
	The things that can occur when reference finding. More...

Functions
enum find_ref_t	find_ref (struct ref_set *refs, struct blob_set *blobset, int width, int height, const mpfr_t centerx, const mpfr_t centery, const mpfr_t radius, double max_glitch, int max_blob)
	Find a new reference for a possibly glitched image.

Detailed Description

Algorithms for finding new reference points.

Definition in file find_ref.h.

Enumeration Type Documentation

enum find_ref_t

The things that can occur when reference finding.

Enumerator:

find_ref_failure	There are glitches but no new reference could be found.
find_ref_complete	There are very few glitches, so the image is complete.
find_ref_success	A new reference was inserted into the ref_set.

Definition at line 19 of file find_ref.h.

Function Documentation

enum find_ref_t find_ref	(	struct ref_set *	refs,
		struct blob_set *	blobset,
		int	width,
		int	height,
		const mpfr_t	centerx,
		const mpfr_t	centery,
		const mpfr_t	radius,
		double	max_glitch,
		int	max_blob
	)

Find a new reference for a possibly glitched image.

The new reference is inserted into the ref_set, failure or success is signalled by return.

Definition at line 26 of file find_ref.c.

References blob_set_contains(), blob_set_insert(), blob::count, find_blobs1(), find_blobs2(), find_ref_complete, find_ref_failure, find_ref_success, blob::i, image_get_glitched(), blob::j, LOG_INFO, log_message, pixel_coordinate(), ref_set_contains(), and ref_set_insert().

Referenced by render_display().

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