#include "pixel/gaussian.h"
#include <string.h>

Include dependency graph for blur.h:

This graph shows which files directly or indirectly include this file:

Functions
dt_gaussian_t *	_hl_gauss_get (const int width, const int height, const int channels, const float sigma)

void	_hl_gauss_cache_flush (void)

void	_region_edge_blur (const float const restrict in, float const restrict out, const float const restrict guide, float const restrict step_x, float *const restrict step_y, const int region_w, const int region_h, const float sigma_s, const float sigma_r)

static void	_region_blur (const float const restrict in, float const restrict out, const int region_w, const int region_h, const float sigma)

cl_int	_region_edge_blur_cl (const int devid, void *gd_void, cl_mem in_image, cl_mem out_image, cl_mem guide, cl_mem data, cl_mem step_x, cl_mem step_y, const int region_w, const int region_h, const float sigma_s, const float sigma_r)

dt_gaussian_cl_t *	_region_blur_handle (const int devid, const int region_w, const int region_h, const float sigma)

cl_int	_region_blur_cl (const int devid, cl_mem in, cl_mem out, const int region_w, const int region_h, const float sigma)

Function Documentation

◆ _hl_gauss_cache_flush()

void _hl_gauss_cache_flush ( void )

Definition at line 47 of file blur.c.

References _hl_gauss_cache, dt_gaussian_free(), gaussian(), HL_GAUSS_SLOTS, and i.

Referenced by _harmonic_reconstruct_cl(), _harmonic_reconstruct_host(), and process_harmonic().

◆ _hl_gauss_get()

dt_gaussian_t * _hl_gauss_get	(	const int	width,
		const int	height,
		const int	channels,
		const float	sigma
	)

Definition at line 28 of file blur.c.

References _hl_gauss_cache, _hl_gauss_rr, _hl_gauss_slot_t::channels, dt_gaussian_free(), dt_gaussian_init(), gaussian(), _hl_gauss_slot_t::gaussian, height, _hl_gauss_slot_t::height, HL_GAUSS_SLOTS, i, _hl_gauss_slot_t::sigma, sigma, width, and _hl_gauss_slot_t::width.

Referenced by _knee_blur(), _knee_blur4(), and _region_blur().

◆ _region_blur()

static void _region_blur	(	const float *const restrict	in,
		float *const restrict	out,
		const int	region_w,
		const int	region_h,
		const float	sigma
	)

inlinestatic

Definition at line 43 of file blur.h.

References _hl_gauss_get(), dt_gaussian_blur_4c(), gaussian(), out, and sigma.

Referenced by _cf_joint_stage_cl_selftest(), _cf_reconstruct(), _cf_stage_cl_selftest(), _hf_stage_cl_selftest(), and _region_blur_cl_selftest().

◆ _region_blur_cl()

cl_int _region_blur_cl	(	const int	devid,
		cl_mem	in,
		cl_mem	out,
		const int	region_w,
		const int	region_h,
		const float	sigma
	)

Definition at line 74 of file blur.c.

References _region_blur_handle(), dt_gaussian_blur_cl(), dt_gaussian_free_cl(), DT_OPENCL_DEFAULT_ERROR, gaussian(), out, and sigma.

Referenced by _cf_joint_stage_cl_selftest(), _cf_stage_cl(), _hf_stage_cl(), and _region_blur_cl_selftest().

◆ _region_blur_handle()

dt_gaussian_cl_t * _region_blur_handle	(	const int	devid,
		const int	region_w,
		const int	region_h,
		const float	sigma
	)

Definition at line 67 of file blur.c.

References dt_gaussian_init_cl(), and sigma.

Referenced by _hl_knee_estimate_cl(), and _region_blur_cl().

◆ _region_edge_blur()

void _region_edge_blur	(	const float *const restrict	in,
		float *const restrict	out,
		const float *const restrict	guide,
		float *const restrict	step_x,
		float *const restrict	step_y,
		const int	region_w,
		const int	region_h,
		const float	sigma_s,
		const float	sigma_r
	)

Definition at line 103 of file blur.c.

References HL_PFOR, i, out, row, sigma_r, sigma_s, and x.

Referenced by _cf_reconstruct().

◆ _region_edge_blur_cl()

cl_int _region_edge_blur_cl	(	const int	devid,
		void *	gd_void,
		cl_mem	in_image,
		cl_mem	out_image,
		cl_mem	guide,
		cl_mem	data,
		cl_mem	step_x,
		cl_mem	step_y,
		const int	region_w,
		const int	region_h,
		const float	sigma_s,
		const float	sigma_r
	)

Definition at line 177 of file blur.c.

References dt_opencl_enqueue_copy_buffer_to_image(), dt_opencl_enqueue_copy_image_to_buffer(), dt_opencl_enqueue_kernel_2d(), dt_opencl_set_kernel_arg(), kernel(), dt_iop_highlights_global_data_t::kernel_hl_dt_cols, dt_iop_highlights_global_data_t::kernel_hl_dt_rows, dt_iop_highlights_global_data_t::kernel_hl_dt_warp, ROUNDUP, ROUNDUPDHT, ROUNDUPDWD, sigma_r, and sigma_s.

Referenced by _cf_stage_cl().

Functions