imagebuf.c File Reference

#include <stdarg.h>
#include "common/imagebuf.h"

Include dependency graph for imagebuf.c:

Functions
gboolean	dt_iop_alloc_image_buffers (struct dt_iop_module_t *const module, const struct dt_iop_roi_t *const roi_in, const struct dt_iop_roi_t *const roi_out,...)
void	dt_iop_image_copy (float *const __restrict__ out, const float *const __restrict__ in, const size_t nfloats)
void	dt_iop_copy_image_roi (float *const __restrict__ out, const float *const __restrict__ in, const size_t ch, const dt_iop_roi_t *const __restrict__ roi_in, const dt_iop_roi_t *const __restrict__ roi_out, const int zero_pad)
void	dt_iop_image_scaled_copy (float *const restrict buf, const float *const restrict src, const float scale, const size_t width, const size_t height, const size_t ch)
void	dt_iop_image_fill (float *const buf, const float fill_value, const size_t width, const size_t height, const size_t ch)
void	dt_iop_image_add_const (float *const buf, const float add_value, const size_t width, const size_t height, const size_t ch)
void	dt_iop_image_add_image (float *const buf, const float *const other_image, const size_t width, const size_t height, const size_t ch)
void	dt_iop_image_sub_image (float *const buf, const float *const other_image, const size_t width, const size_t height, const size_t ch)
void	dt_iop_image_invert (float *const buf, const float max_value, const size_t width, const size_t height, const size_t ch)
void	dt_iop_image_mul_const (float *const buf, const float mul_value, const size_t width, const size_t height, const size_t ch)
void	dt_iop_image_div_const (float *const buf, const float div_value, const size_t width, const size_t height, const size_t ch)
void	dt_iop_image_linear_blend (float *const restrict buf, const float lambda, const float *const restrict other, const size_t width, const size_t height, const size_t ch)

Function Documentation

dt_iop_alloc_image_buffers()

gboolean dt_iop_alloc_image_buffers	(	struct dt_iop_module_t *const	module,
		const struct dt_iop_roi_t *const	roi_in,
		const struct dt_iop_roi_t *const	roi_out,
			...
	)

References darktable, dt_alloc_align_float(), dt_alloc_perthread_float(), dt_free_align, DT_IMGSZ_CH_MASK, DT_IMGSZ_CLEARBUF, DT_IMGSZ_DIM_MASK, DT_IMGSZ_FULL, DT_IMGSZ_HEIGHT, DT_IMGSZ_INPUT, DT_IMGSZ_LONGEST, DT_IMGSZ_OUTPUT, DT_IMGSZ_PERTHREAD, DT_IMGSZ_ROI_MASK, DT_IMGSZ_WIDTH, FALSE, dt_iop_roi_t::height, MAX, darktable_t::num_openmp_threads, size, TRUE, void(), and dt_iop_roi_t::width.

Referenced by process(), process_nlmeans_cpu(), process_variance(), process_wavelets(), and process_wavelets().

dt_iop_copy_image_roi()

void dt_iop_copy_image_roi	(	float *const __restrict__	out,
		const float *const __restrict__	in,
		const size_t	ch,
		const dt_iop_roi_t *const __restrict__	roi_in,
		const dt_iop_roi_t *const __restrict__	roi_out,
		const int	zero_pad
	)

Todo:

Todo:

Todo:

References dt_iop_image_copy_by_size().

Referenced by distort_mask(), dt_iop_have_required_input_format(), process(), process_wavelets(), and process_wavelets().

dt_iop_image_add_const()

void dt_iop_image_add_const	(	float *const	buf,
		const float	add_value,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References height, and width.

dt_iop_image_add_image()

void dt_iop_image_add_image	(	float *const	buf,
		const float *const	other_image,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References height, and width.

Referenced by dwt_wavelet_decompose().

dt_iop_image_copy()

void dt_iop_image_copy	(	float *const __restrict__	out,
		const float *const __restrict__	in,
		const size_t	nfloats
	)

Referenced by dt_develop_blendif_lab_blend(), dt_develop_blendif_raw_blend(), dt_develop_blendif_rgb_hsl_blend(), dt_develop_blendif_rgb_jzczhz_blend(), dt_iop_image_copy_by_size(), and quantize().

dt_iop_image_div_const()

void dt_iop_image_div_const	(	float *const	buf,
		const float	div_value,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References height, and width.

dt_iop_image_fill()

void dt_iop_image_fill	(	float *const	buf,
		const float	fill_value,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References darktable, height, MIN, darktable_t::num_openmp_threads, and width.

Referenced by distort_mask(), dt_develop_blend_process(), dt_develop_blendif_lab_make_mask(), dt_develop_blendif_raw_blend(), dt_develop_blendif_rgb_hsl_make_mask(), dt_develop_blendif_rgb_jzczhz_make_mask(), dt_image_distance_transform(), dwt_denoise(), dwt_wavelet_decompose(), and rt_build_scaled_mask().

dt_iop_image_invert()

void dt_iop_image_invert	(	float *const	buf,
		const float	max_value,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References height, and width.

Referenced by dt_develop_blend_process().

dt_iop_image_linear_blend()

void dt_iop_image_linear_blend	(	float *const restrict	buf,
		const float	lambda,
		const float *const restrict	other,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References height, and width.

Referenced by process().

dt_iop_image_mul_const()

void dt_iop_image_mul_const	(	float *const	buf,
		const float	mul_value,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References height, and width.

Referenced by dt_develop_blendif_lab_make_mask(), dt_develop_blendif_raw_make_mask(), dt_develop_blendif_rgb_hsl_make_mask(), and dt_develop_blendif_rgb_jzczhz_make_mask().

dt_iop_image_scaled_copy()

void dt_iop_image_scaled_copy	(	float *const restrict	buf,
		const float *const restrict	src,
		const float	scale,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References height, and width.

Referenced by dt_develop_blend_process().

dt_iop_image_sub_image()

void dt_iop_image_sub_image	(	float *const	buf,
		const float *const	other_image,
		const size_t	width,
		const size_t	height,
		const size_t	ch
	)

References height, and width.