histogram.h File Reference

#include <stdint.h>
#include "develop/imageop.h"
#include "develop/pixelpipe.h"
#include "common/iop_profile.h"

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Data Structures
struct	dt_histogram_roi_t

Typedefs
typedef struct dt_histogram_roi_t	dt_histogram_roi_t

Functions
void	dt_histogram_helper_cs_RAW_uint16 (const dt_dev_histogram_collection_params_t *histogram_params, const void *pixel, uint32_t *histogram, int j, const dt_iop_order_iccprofile_info_t *const profile_info)
typedef	void ((*dt_worker)(const dt_dev_histogram_collection_params_t *const histogram_params, const void *pixel, uint32_t *histogram, int j, const dt_iop_order_iccprofile_info_t *const profile_info))
void	dt_histogram_worker (dt_dev_histogram_collection_params_t *const histogram_params, dt_dev_histogram_stats_t *histogram_stats, const void *const pixel, uint32_t **histogram, const dt_worker Worker, const dt_iop_order_iccprofile_info_t *const profile_info)
void	dt_histogram_helper (dt_dev_histogram_collection_params_t *histogram_params, dt_dev_histogram_stats_t *histogram_stats, const dt_iop_colorspace_type_t cst, const dt_iop_colorspace_type_t cst_to, const void *pixel, uint32_t **histogram, const int compensate_middle_grey, const dt_iop_order_iccprofile_info_t *const profile_info)
void	dt_histogram_max_helper (const dt_dev_histogram_stats_t *const histogram_stats, const dt_iop_colorspace_type_t cst, const dt_iop_colorspace_type_t cst_to, uint32_t **histogram, uint32_t *histogram_max)

Typedef Documentation

dt_histogram_roi_t

typedef struct dt_histogram_roi_t dt_histogram_roi_t

Function Documentation

dt_histogram_helper()

void dt_histogram_helper	(	dt_dev_histogram_collection_params_t *	histogram_params,
		dt_dev_histogram_stats_t *	histogram_stats,
		const dt_iop_colorspace_type_t	cst,
		const dt_iop_colorspace_type_t	cst_to,
		const void *	pixel,
		uint32_t **	histogram,
		const int	compensate_middle_grey,
		const dt_iop_order_iccprofile_info_t *const	profile_info
	)

Definition at line 266 of file common/histogram.c.

References __OMP_PARALLEL_FOR__, dt_dev_histogram_stats_t::ch, dt_histogram_worker(), dt_pixelpipe_cache_alloc_align_float_cache, dt_pixelpipe_cache_free_align, dt_histogram_roi_t::height, histogram_helper_cs_Lab(), histogram_helper_cs_Lab_LCh(), histogram_helper_cs_LCh(), histogram_helper_cs_RAW(), histogram_helper_cs_rgb(), histogram_helper_cs_rgb_compensated(), IOP_CS_LAB, IOP_CS_LCH, IOP_CS_RAW, IOP_CS_RGB, IOP_CS_RGB_DISPLAY, IS_NULL_PTR, k, dt_dev_histogram_collection_params_t::roi, and dt_histogram_roi_t::width.

Referenced by _refresh_module_histogram().

dt_histogram_helper_cs_RAW_uint16()

void dt_histogram_helper_cs_RAW_uint16 ( const dt_dev_histogram_collection_params_t *  histogram_params, const void *  pixel, uint32_t *  histogram, int  j, const dt_iop_order_iccprofile_info_t *const  profile_info  )

inline

Definition at line 72 of file common/histogram.c.

References dt_histogram_roi_t::crop_width, dt_histogram_roi_t::crop_x, histogram_helper_cs_RAW_helper_process_pixel_uint16(), i, dt_dev_histogram_collection_params_t::roi, and dt_histogram_roi_t::width.

Referenced by _deflicker_prepare_histogram().

dt_histogram_max_helper()

void dt_histogram_max_helper	(	const dt_dev_histogram_stats_t *const	histogram_stats,
		const dt_iop_colorspace_type_t	cst,
		const dt_iop_colorspace_type_t	cst_to,
		uint32_t **	histogram,
		uint32_t *	histogram_max
	)

Definition at line 321 of file common/histogram.c.

References dt_dev_histogram_stats_t::bins_count, IOP_CS_LAB, IOP_CS_LCH, IOP_CS_RAW, IOP_CS_RGB, IOP_CS_RGB_DISPLAY, IS_NULL_PTR, and k.

Referenced by _refresh_module_histogram().

dt_histogram_worker()

void dt_histogram_worker	(	dt_dev_histogram_collection_params_t *const	histogram_params,
		dt_dev_histogram_stats_t *	histogram_stats,
		const void *const	pixel,
		uint32_t **	histogram,
		const dt_worker	Worker,
		const dt_iop_order_iccprofile_info_t *const	profile_info
	)

Definition at line 217 of file common/histogram.c.

References __OMP_PARALLEL_FOR__, dt_dev_histogram_collection_params_t::bins_count, dt_dev_histogram_stats_t::bins_count, dt_histogram_roi_t::crop_height, dt_histogram_roi_t::crop_width, dt_histogram_roi_t::crop_x, dt_histogram_roi_t::crop_y, double(), dt_free, dt_histogram_roi_t::height, k, dt_dev_histogram_collection_params_t::mul, n, omp_get_max_threads, omp_get_thread_num, dt_dev_histogram_stats_t::pixels, dt_dev_histogram_collection_params_t::roi, and dt_histogram_roi_t::width.

Referenced by _deflicker_prepare_histogram(), and dt_histogram_helper().

void()

typedef void

(

(*)(const dt_dev_histogram_collection_params_t *const histogram_params, const void *pixel, uint32_t *histogram, int j, const dt_iop_order_iccprofile_info_t *const profile_info)

dt_worker

)