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)
int	nlmeans_denoise_cl (const dt_nlmeans_param_t *const params, const int devid, cl_mem dev_in, cl_mem dev_out, const dt_iop_roi_t *const roi_in)
int	nlmeans_denoiseprofile_cl (const dt_nlmeans_param_t *const params, const int devid, cl_mem dev_in, cl_mem dev_out, const dt_iop_roi_t *const roi_in)

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 __OMP_PARALLEL_FOR__, _mm_prefetch, patch_t::cols, compute_center_pixel_norm(), compute_slice_height(), compute_slice_width(), darktable, define_patches(), diff_of_pixels_diff(), dt_get_perthread, dt_pixelpipe_cache_alloc_perthread_float, dt_pixelpipe_cache_free_align, for_each_channel, for_four_channels, gh(), height, dt_iop_roi_t::height, i, init_column_sums(), IS_NULL_PTR, MAX, MIN, darktable_t::num_openmp_threads, patch_t::offset, out, p, pixel_difference(), row, patch_t::rows, SLICE_WIDTH, weight(), width, and dt_iop_roi_t::width.

Referenced by process().

nlmeans_denoise_cl()

int nlmeans_denoise_cl	(	const dt_nlmeans_param_t *const	params,
		const int	devid,
		cl_mem	dev_in,
		cl_mem	dev_out,
		const dt_iop_roi_t *const	roi_in
	)

References bucket_next(), patch_t::cols, define_patches(), dt_iop_nap(), dt_opencl_alloc_device_buffer(), dt_opencl_enqueue_kernel_2d(), dt_opencl_enqueue_kernel_2d_with_local(), dt_opencl_micro_nap(), dt_opencl_release_mem_object(), dt_opencl_set_kernel_arg(), dt_pixelpipe_cache_free_align, error(), get_blocksizes(), height, dt_iop_roi_t::height, k, nlmeans_cl_accu(), nlmeans_cl_horiz(), nlmeans_cl_init(), NUM_BUCKETS, p, P, ROUNDUP, ROUNDUPDHT, ROUNDUPDWD, patch_t::rows, state, width, and dt_iop_roi_t::width.

Referenced by process_cl().

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
	)

nlmeans_denoiseprofile_cl()

int nlmeans_denoiseprofile_cl	(	const dt_nlmeans_param_t *const	params,
		const int	devid,
		cl_mem	dev_in,
		cl_mem	dev_out,
		const dt_iop_roi_t *const	roi_in
	)

References bucket_next(), patch_t::cols, define_patches(), dt_opencl_alloc_device_buffer(), dt_opencl_enqueue_kernel_2d(), dt_opencl_enqueue_kernel_2d_with_local(), dt_opencl_release_mem_object(), dt_opencl_set_kernel_arg(), dt_pixelpipe_cache_free_align, error(), get_blocksizes(), height, dt_iop_roi_t::height, k, nlmeans_cl_accu(), nlmeans_cl_horiz(), nlmeans_cl_init(), NUM_BUCKETS, p, P, ROUNDUP, ROUNDUPDHT, ROUNDUPDWD, patch_t::rows, state, width, and dt_iop_roi_t::width.

Referenced by process_nlmeans_cl().