dwt.h File Reference

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Data Structures
struct	dwt_params_t

Typedefs
typedef struct dwt_params_t	dwt_params_t
typedef void()	_dwt_layer_func(float *layer, dwt_params_t *const p, const int scale)

Functions
dwt_params_t *	dt_dwt_init (float *image, const int width, const int height, const int ch, const int scales, const int return_layer, const int merge_from_scale, void *user_data, const float preview_scale, const int use_sse)
void	dt_dwt_free (dwt_params_t *p)
int	dwt_get_max_scale (dwt_params_t *p)
int	dt_dwt_first_scale_visible (dwt_params_t *p)
void	dwt_decompose (dwt_params_t *p, _dwt_layer_func layer_func)
void	dwt_denoise (float *const img, const int width, const int height, const int bands, const float *const noise)
static int	dwt_interleave_rows (const int rowid, const int height, const int stride)

Typedef Documentation

_dwt_layer_func

typedef void() _dwt_layer_func(float *layer, dwt_params_t *const p, const int scale)

dwt_params_t

typedef struct dwt_params_t dwt_params_t

Function Documentation

dt_dwt_first_scale_visible()

int dt_dwt_first_scale_visible

(

dwt_params_t *

p

)

References _first_scale_visible().

Referenced by process_internal().

dt_dwt_free()

void dt_dwt_free

(

dwt_params_t *

p

)

Referenced by process_internal().

dt_dwt_init()

dwt_params_t * dt_dwt_init	(	float *	image,
		const int	width,
		const int	height,
		const int	ch,
		const int	scales,
		const int	return_layer,
		const int	merge_from_scale,
		void *	user_data,
		const float	preview_scale,
		const int	use_sse
	)

References height, and width.

Referenced by process_internal().

dwt_decompose()

void dwt_decompose	(	dwt_params_t *	p,
		_dwt_layer_func	layer_func
	)

References dwt_get_max_scale(), and dwt_wavelet_decompose().

Referenced by process_internal().

dwt_denoise()

void dwt_denoise	(	float *const	img,
		const int	width,
		const int	height,
		const int	bands,
		const float *const	noise
	)

References dt_alloc_align_float(), dt_free_align, dt_iop_image_fill(), dwt_denoise_horiz_1ch(), dwt_denoise_vert_1ch(), height, and width.

Referenced by wavelet_denoise(), and wavelet_denoise_xtrans().

dwt_get_max_scale()

int dwt_get_max_scale

(

dwt_params_t *

p

)

References _get_max_scale().

Referenced by dwt_decompose(), and process_internal().

dwt_interleave_rows()

static int dwt_interleave_rows ( const int  rowid, const int  height, const int  stride  )

inlinestatic

References height.

Referenced by blur_2D_Bspline(), decompose_2D_Bspline(), dwt_decompose_vert(), dwt_denoise_vert_1ch(), eaw_decompose(), eaw_dn_decompose(), guide_laplacians(), heat_PDE_diffusion(), and heat_PDE_diffusion().