focus.h File Reference

#include "common/image_cache.h"
#include "develop/develop.h"

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Data Structures
struct	dt_focus_cluster_t

Macros
#define	gbuf(BUF, A, B)   ((BUF)[4 * (width * ((B)) + ((A))) + ch])
#define	FOCUS_THRS   10
#define	CHANNEL   1

Typedefs
typedef struct dt_focus_cluster_t	dt_focus_cluster_t

Functions
static uint8_t	_to_uint8 (int i)
static int	_from_uint8 (uint8_t i)
static void	_dt_focus_cdf22_wtf (uint8_t *buf, const int l, const int width, const int height)
static void	_dt_focus_update (dt_focus_cluster_t *f, int frows, int fcols, int i, int j, int wd, int ht, int diff)
static void	dt_focus_create_clusters (dt_focus_cluster_t *focus, int frows, int fcols, uint8_t *buffer, int buffer_width, int buffer_height)
static void	dt_focus_draw_clusters (cairo_t *cr, int width, int height, int32_t imgid, int buffer_width, int buffer_height, dt_focus_cluster_t *focus, int frows, int fcols, float full_zoom, float full_x, float full_y)

Macro Definition Documentation

CHANNEL

#define CHANNEL   1

FOCUS_THRS

#define FOCUS_THRS   10

gbuf

#define gbuf	(		BUF,
			A,
			B
	)		((BUF)[4 * (width * ((B)) + ((A))) + ch])

Typedef Documentation

dt_focus_cluster_t

typedef struct dt_focus_cluster_t dt_focus_cluster_t

Function Documentation

_dt_focus_cdf22_wtf()

static void _dt_focus_cdf22_wtf ( uint8_t *  buf, const int  l, const int  width, const int  height  )

inlinestatic

References _from_uint8(), _to_uint8(), CHANNEL, gbuf, height, and width.

Referenced by dt_focus_create_clusters().

_dt_focus_update()

static void _dt_focus_update ( dt_focus_cluster_t *  f, int  frows, int  fcols, int  i, int  j, int  wd, int  ht, int  diff  )

static

References f(), FOCUS_THRS, and thrs.

Referenced by dt_focus_create_clusters().

_from_uint8()

static int _from_uint8 ( uint8_t  i )

inlinestatic

Referenced by _dt_focus_cdf22_wtf(), and dt_focus_create_clusters().

_to_uint8()

static uint8_t _to_uint8 ( int  i )

inlinestatic

Referenced by _dt_focus_cdf22_wtf().

dt_focus_create_clusters()

static void dt_focus_create_clusters ( dt_focus_cluster_t *  focus, int  frows, int  fcols, uint8_t *  buffer, int  buffer_width, int  buffer_height  )

static

References _dt_focus_cdf22_wtf(), _dt_focus_update(), _from_uint8(), CHANNEL, dt_focus_cluster_t::n, dt_focus_cluster_t::thrs, dt_focus_cluster_t::x, dt_focus_cluster_t::x2, dt_focus_cluster_t::y, and dt_focus_cluster_t::y2.

Referenced by _get_image_buffer().

dt_focus_draw_clusters()

static void dt_focus_draw_clusters ( cairo_t *  cr, int  width, int  height, int32_t  imgid, int  buffer_width, int  buffer_height, dt_focus_cluster_t *  focus, int  frows, int  fcols, float  full_zoom, float  full_x, float  full_y  )

static

Todo:

: get those from rawprepare IOP somehow !!!

Todo:

: get those from rawprepare IOP somehow !!!

References dt_develop_t::border_size, dt_image_t::crop_x, dt_image_t::crop_y, darktable, darktable_t::develop, draw(), dt_dev_cleanup(), dt_dev_distort_transform_plus(), dt_dev_init(), dt_dev_load_image(), dt_dev_pixelpipe_cleanup(), dt_dev_pixelpipe_create_nodes(), dt_dev_pixelpipe_get_roi_out(), dt_dev_pixelpipe_init_dummy(), dt_dev_pixelpipe_set_input(), dt_dev_pixelpipe_synch_all, DT_DEV_TRANSFORM_DIR_ALL, dt_image_cache_get(), dt_image_cache_read_release(), DT_MIPMAP_NONE, DT_PIXEL_APPLY_DPI, FOCUS_THRS, darktable_t::gui, height, dt_dev_pixelpipe_t::iheight, darktable_t::image_cache, dt_dev_pixelpipe_t::iwidth, dt_gui_gtk_t::ppd, dt_dev_pixelpipe_t::processed_height, dt_dev_pixelpipe_t::processed_width, dt_focus_cluster_t::thrs, UNKNOWN_IMAGE, width, dt_focus_cluster_t::x, and dt_focus_cluster_t::y.

Referenced by _get_image_buffer().