dt_iop_buffer_dsc_t Struct Reference

#include <format.h>

Collaboration diagram for dt_iop_buffer_dsc_t:

Data Fields
unsigned int	channels
dt_iop_buffer_type_t	datatype
size_t	bpp
uint32_t	filters
uint8_t	xtrans [6][6]
struct {
uint16_t   raw_black_level
uint16_t   raw_white_point
}	rawprepare
struct {
int   enabled
dt_aligned_pixel_t   coeffs
}	temperature
dt_aligned_pixel_t	processed_maximum
int	cst

Field Documentation

bpp

size_t dt_iop_buffer_dsc_t::bpp

bytes per pixel, derived from channels and datatype when the descriptor is updated

Referenced by _default_process_tiling_ptp(), _default_process_tiling_roi(), _init_base_buffer(), _prepare_piece_input_contract(), _refresh_global_histogram_backbuf(), dt_image_print_debug_info(), dt_imageio_open_avif(), dt_imageio_open_exr(), dt_imageio_open_heif(), dt_imageio_open_j2k(), dt_imageio_open_jpeg(), dt_imageio_open_pfm(), dt_imageio_open_png(), dt_imageio_open_pnm(), dt_imageio_open_rawspeed(), dt_imageio_open_rawspeed_sraw(), dt_imageio_open_rgbe(), dt_imageio_open_webp(), dt_iop_buffer_dsc_to_bpp(), dt_iop_buffer_dsc_update_bpp(), dt_mipmap_cache_alloc(), and pixelpipe_process_on_CPU().

channels

unsigned int dt_iop_buffer_dsc_t::channels

how many channels the data has? 1 or 4

Referenced by _deflicker_prepare_histogram(), _develop_mask_get_post_operations(), _pixelpipe_pick_from_image(), _prepare_piece_input_contract(), _print_nan_debug(), _sync_private_buffer_from_preview_cache(), _trace_buffer_content(), commit_params(), commit_params(), default_input_format(), default_output_format(), dt_color_picker_helper(), dt_control_merge_hdr_process(), dt_dev_pixelpipe_debug_dump_module_io(), dt_dev_refresh_module_histogram(), dt_develop_blend_process(), dt_develop_blendif_lab_blend(), dt_develop_blendif_lab_make_mask(), dt_develop_blendif_raw_blend(), dt_develop_blendif_raw_make_mask(), dt_develop_blendif_rgb_hsl_blend(), dt_develop_blendif_rgb_hsl_make_mask(), dt_develop_blendif_rgb_jzczhz_blend(), dt_develop_blendif_rgb_jzczhz_make_mask(), dt_image_init(), dt_image_print_debug_info(), dt_imageio_open_avif(), dt_imageio_open_exr(), dt_imageio_open_heif(), dt_imageio_open_j2k(), dt_imageio_open_jpeg(), dt_imageio_open_pfm(), dt_imageio_open_png(), dt_imageio_open_pnm(), dt_imageio_open_rawspeed(), dt_imageio_open_rawspeed_sraw(), dt_imageio_open_rgbe(), dt_imageio_open_webp(), dt_iop_buffer_dsc_update_bpp(), gui_changed(), gui_update(), image_is_normalized(), input_format(), output_format(), pixelpipe_process_on_CPU(), process(), process(), process(), process(), process_clip(), process_common_cleanup(), process_display(), process_gray(), process_hsl_v1(), process_hsl_v2(), process_rgb(), process_v1(), process_v3(), process_wavelets(), and tiling_callback().

coeffs

dt_aligned_pixel_t dt_iop_buffer_dsc_t::coeffs

Referenced by commit_params(), compute_wb_factors(), dt_dev_write_rawdetail_mask(), and dual_demosaic().

cst

int dt_iop_buffer_dsc_t::cst

colorspace of the image

Referenced by _refresh_module_histogram(), _sample_picker_buffer(), commit_params(), default_colorspace(), default_input_format(), default_output_format(), dt_dev_pixelpipe_debug_dump_module_io(), dt_dev_pixelpipe_transform_for_blend(), dt_dev_refresh_module_histogram(), dt_image_print_debug_info(), dt_imageio_open_avif(), dt_imageio_open_exr(), dt_imageio_open_heif(), dt_imageio_open_j2k(), dt_imageio_open_jpeg(), dt_imageio_open_pfm(), dt_imageio_open_png(), dt_imageio_open_pnm(), dt_imageio_open_rawspeed(), dt_imageio_open_rawspeed_sraw(), dt_imageio_open_rgbe(), dt_imageio_open_webp(), input_format(), output_format(), and pixelpipe_process_on_CPU().

datatype

dt_iop_buffer_type_t dt_iop_buffer_dsc_t::datatype

what is the datatype?

Referenced by _deflicker_prepare_histogram(), _init_f(), _print_nan_debug(), _sample_picker_from_cache(), _trace_buffer_content(), commit_params(), commit_params(), default_input_format(), default_output_format(), dt_control_merge_hdr_process(), dt_dev_pixelpipe_debug_dump_module_io(), dt_dev_refresh_module_histogram(), dt_image_print_debug_info(), dt_imageio_open_avif(), dt_imageio_open_exr(), dt_imageio_open_heif(), dt_imageio_open_j2k(), dt_imageio_open_jpeg(), dt_imageio_open_pfm(), dt_imageio_open_png(), dt_imageio_open_pnm(), dt_imageio_open_rawspeed(), dt_imageio_open_rawspeed_sraw(), dt_imageio_open_rgbe(), dt_imageio_open_webp(), dt_iop_buffer_dsc_update_bpp(), gui_changed(), gui_update(), image_is_normalized(), input_format(), output_format(), pixelpipe_process_on_CPU(), and process().

enabled

int dt_iop_buffer_dsc_t::enabled

Referenced by commit_params().

filters

uint32_t dt_iop_buffer_dsc_t::filters

Bayer demosaic pattern

Referenced by _init_f(), _prepare_piece_input_contract(), _update_output_cfa_descriptor(), color_picker_helper_bayer_parallel(), color_picker_helper_bayer_seq(), commit_params(), commit_params(), commit_params(), commit_params(), default_input_format(), default_output_format(), default_tiling_callback(), dt_color_picker_helper(), dt_control_merge_hdr_process(), dt_image_is_matrix_correction_supported(), dt_image_print_debug_info(), dt_imageio_open_avif(), dt_imageio_open_exr(), dt_imageio_open_heif(), dt_imageio_open_j2k(), dt_imageio_open_jpeg(), dt_imageio_open_pfm(), dt_imageio_open_png(), dt_imageio_open_pnm(), dt_imageio_open_rawspeed(), dt_imageio_open_rgbe(), dt_imageio_open_webp(), gui_changed(), gui_sliders_update(), gui_update(), output_format(), process(), process(), process(), process_clip(), process_laplacian_bayer(), process_lch_bayer(), reload_defaults(), and tiling_callback().

processed_maximum

dt_aligned_pixel_t dt_iop_buffer_dsc_t::processed_maximum

sensor saturation, propagated through the operations

Referenced by amaze_demosaic_RT(), commit_params(), commit_params(), commit_params(), compute_wb_factors(), dt_image_print_debug_info(), dt_imageio_open_rawspeed(), lmmse_demosaic(), process(), process(), process_visualize(), and rcd_demosaic().

raw_black_level

uint16_t dt_iop_buffer_dsc_t::raw_black_level

Referenced by _compute_correction(), commit_params(), dt_image_print_debug_info(), and process_common_setup().

raw_white_point

uint16_t dt_iop_buffer_dsc_t::raw_white_point

Referenced by _compute_correction(), commit_params(), dt_image_print_debug_info(), and process_common_setup().

[struct]

struct { ... } dt_iop_buffer_dsc_t::rawprepare

Referenced by _compute_correction(), commit_params(), dt_image_print_debug_info(), and process_common_setup().

[struct]

struct { ... } dt_iop_buffer_dsc_t::temperature

Referenced by commit_params(), compute_wb_factors(), dt_dev_write_rawdetail_mask(), and dual_demosaic().

xtrans

uint8_t dt_iop_buffer_dsc_t::xtrans[6][6]

filter for Fuji X-Trans images, only used if filters == 9u

Referenced by _init_f(), _update_output_cfa_descriptor(), color_picker_helper_xtrans_parallel(), color_picker_helper_xtrans_seq(), dt_control_merge_hdr_process(), dt_imageio_open_rawspeed(), output_format(), process(), process(), process(), process_laplacian_xtrans(), and process_lch_xtrans().

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The documentation for this struct was generated from the following file:

• develop/format.h