nlmeans_core.h File Reference

#include "iop/iop_api.h"
#include "develop/develop.h"

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Data Structures
struct	dt_nlmeans_param_t

Typedefs
typedef struct dt_nlmeans_param_t	dt_nlmeans_param_t

Functions
void	nlmeans_denoise (const float *const inbuf, float *const outbuf, const dt_iop_roi_t *const roi_in, const dt_iop_roi_t *const roi_out, const dt_nlmeans_param_t *const params)
void	nlmeans_denoise_sse2 (const float *const inbuf, float *const outbuf, const dt_iop_roi_t *const roi_in, const dt_iop_roi_t *const roi_out, const dt_nlmeans_param_t *const params)

Typedef Documentation

dt_nlmeans_param_t

typedef struct dt_nlmeans_param_t dt_nlmeans_param_t

Function Documentation

nlmeans_denoise()

void nlmeans_denoise	(	const float *const	inbuf,
		float *const	outbuf,
		const dt_iop_roi_t *const	roi_in,
		const dt_iop_roi_t *const	roi_out,
		const dt_nlmeans_param_t *const	params
	)

References _mm_prefetch, patch_t::cols, compute_center_pixel_norm(), compute_slice_height(), compute_slice_width(), define_patches(), diff_of_pixels_diff(), dt_alloc_perthread_float(), dt_free_align, dt_get_perthread, for_each_channel, for_four_channels, gh(), height, dt_iop_roi_t::height, init_column_sums(), MAX, MIN, patch_t::offset, pixel_difference(), patch_t::rows, SLICE_WIDTH, weight(), width, and dt_iop_roi_t::width.

Referenced by process(), and process_nlmeans().

nlmeans_denoise_sse2()

void nlmeans_denoise_sse2	(	const float *const	inbuf,
		float *const	outbuf,
		const dt_iop_roi_t *const	roi_in,
		const dt_iop_roi_t *const	roi_out,
		const dt_nlmeans_param_t *const	params
	)