Here is a list of all struct and union fields with links to the structures/unions they belong to:

- f -

f : dt_dev_operation_params_t, dt_imageio_jpeg_t, dt_imageio_png_t, float_int, floatint_t, fp32_t
f_bavail : statvfs
f_bfree : statvfs
f_blocks : statvfs
f_bsize : statvfs
f_favail : statvfs
f_ffree : statvfs
f_files : statvfs
f_flag : statvfs
f_frsize : statvfs
f_fsid : statvfs
f_length : dt_iop_ashift_gui_data_t, dt_iop_ashift_params2_t, dt_iop_ashift_params3_t, dt_iop_ashift_params4_t, dt_iop_ashift_params_t
f_length_kb : dt_iop_ashift_data_t, dt_iop_ashift_fit_params_t
f_list : chart_t
f_namemax : statvfs
factor : dt_bauhaus_slider_data_t, dt_develop_tiling_t, dt_iop_useless_gui_data_t, dt_iop_useless_params_t
factor_cl : dt_develop_tiling_t
factors_valid : dt_iop_toneequalizer_gui_data_t
falloff_scale : dt_iop_vignette_data_t, dt_iop_vignette_gui_data_t, dt_iop_vignette_params1_t, dt_iop_vignette_params2_t, dt_iop_vignette_params3_t, dt_iop_vignette_params_t
fd : dt_pdf_t
feather_dragging : dt_masks_form_gui_t
feather_selected : dt_masks_form_gui_t
feathering : dt_iop_toneequalizer_data_t, dt_iop_toneequalizer_gui_data_t, dt_iop_toneequalizer_params_t
feathering_guide : dt_develop_blend_params_t
feathering_radius : dt_develop_blend_params_t
feathering_radius_slider : dt_iop_gui_blend_data_t
fg : _GtkDarktableButton, dt_liquify_layer_t
field : dt_bauhaus_widget_t, dt_introspection_t, dt_introspection_type_array_t
field_name : dt_introspection_type_header_t
field_type : dt_bauhaus_widget_t
fields : dt_introspection_type_struct_t, dt_introspection_type_union_t
file : _email_attachment_t
file_chooser : dt_lib_import_t
file_data : all_data_t
file_datetime : dt_variables_data_t
file_ext : dt_variables_data_t
filename : _dt_delete_modal_dialog_t, dt_colorspaces_color_profile_t, dt_conf_t, dt_control_gpx_apply_t, dt_develop_t, dt_image_import_t, dt_image_t, dt_imageio_disk_t, dt_imageio_email_t, dt_imageio_gallery_t, dt_iop_colorin_data_t, dt_iop_colorin_params_t, dt_iop_colorout_params_t, dt_iop_order_iccprofile_info_t, dt_iop_watermark_data_t, dt_iop_watermark_params_t, dt_lib_export_profile_t, dt_lib_snapshot_t, dt_thumbnail_t, dt_variables_params_t, test_t, update_modelines.modelines_updater_t
filename_basecurve : options
filename_basecurve_fit : options
filename_exif : options
filename_jpeg : options
filename_raw : options
filename_state : options
filename_tonecurve : options
filename_tonecurve_fit : options
filename_work : dt_iop_colorin_data_t, dt_iop_colorin_params_t, dt_iop_rgbcurve_data_t
filepath : dt_iop_lut3d_gui_data_t, dt_iop_lut3d_params_t
files : dt_import_t
fill_brightness : dt_iop_retouch_form_data_t, dt_iop_retouch_params_t
fill_color : dt_iop_retouch_form_data_t, dt_iop_retouch_params_t
fill_feedback : dt_bauhaus_slider_data_t
fill_mode : dt_iop_retouch_form_data_t, dt_iop_retouch_params_t
filled : HashTablePermutohedral< KD, VD >
film : dt_film_import1_t
film_id : dt_image_import_t, dt_image_t
film_stock : dt_iop_negadoctor_gui_data_t, dt_iop_negadoctor_params_t
filmroll_event : dt_lib_metadata_view_t
filter : basecurve_preset_t, dt_gui_presets_edit_dialog_t, dt_import_t, dt_iop_gui_blend_data_t
filter_flags : dt_collection_params_t
filter_image : dt_gui_gtk_t
filter_images_drawn : dt_map_t
filtered_images_checkbutton : dt_lib_map_settings_t
filters : dt_iop_buffer_dsc_t, dt_iop_hotpixels_data_t
finalize : options
find_camera_button : dt_iop_lensfun_gui_data_t
find_lens_button : dt_iop_lensfun_gui_data_t
finetune : dt_iop_temperature_gui_data_t
first : dt_iop_diffuse_gui_data_t, dt_iop_diffuse_params_t
first_filter : dt_control_merge_hdr_t
first_imgid : dt_control_merge_hdr_t
first_scale_visible : dt_iop_retouch_gui_data_t
first_xtrans : dt_control_merge_hdr_t
fit_both : dt_iop_ashift_gui_data_t
fit_h : dt_iop_ashift_gui_data_t
fit_v : dt_iop_ashift_gui_data_t
fitting : dt_iop_ashift_gui_data_t
fitting_mode : dt_iop_ashift_gui_data_t
fitting_option : dt_iop_ashift_gui_data_t
fix_anscombe_and_nlmeans_norm : dt_iop_denoiseprofile_data_t, dt_iop_denoiseprofile_gui_data_t, dt_iop_denoiseprofile_params_t, dt_iop_denoiseprofile_params_v10_t, dt_iop_denoiseprofile_params_v7_t, dt_iop_denoiseprofile_params_v8_t, dt_iop_denoiseprofile_params_v9_t
fl_bot : border_positions_t
fl_left : border_positions_t
fl_right : border_positions_t
fl_top : border_positions_t
flag : dt_control_image_enumerator_t, dt_iop_colormapping_gui_data_t, dt_iop_colormapping_params_t, dt_iop_colortransfer_data_t, dt_iop_colortransfer_params_t
flags : dt_accels_t, dt_export_metadata_t, dt_image_t, dt_iop_clipping_data_t, dt_iop_shadhi_data_t, dt_iop_shadhi_params3_t, dt_iop_shadhi_params4_t, dt_iop_shadhi_params_t, dt_liquify_layer_t, dt_masks_point_ellipse_t, dt_mipmap_buffer_dsc, dt_tag_t, dt_variables_data_t
flat_field : dt_iop_rawprepare_gui_data_t, dt_iop_rawprepare_params_t
flcolor : border_positions_t
flip : dt_iop_clipping_data_t
Float : dt_introspection_field_t
float_data : all_data_t
FloatComplex : dt_introspection_field_t
floating_tag_imgs : dt_lib_tagging_t
floating_tag_window : dt_lib_tagging_t
floating_window : dt_develop_t
flowback : dt_iop_colormapping_gui_data_t, dt_iop_colortransfer_gui_data_t
flowback_set : dt_iop_colormapping_gui_data_t, dt_iop_colortransfer_gui_data_t
flush_cache : dt_dev_pixelpipe_t
focal : dt_iop_lensfun_data_t, dt_iop_lensfun_params_t, dt_thumbnail_t
focal_length_max : dt_gui_presets_edit_dialog_t
focal_length_min : dt_gui_presets_edit_dialog_t
focus : dt_gui_module_t
focus_distance : dt_thumbnail_t
focus_peaking : dt_thumbtable_t
focus_regions : dt_thumbtable_t
folder : dt_thumbnail_t
font : dt_iop_watermark_data_t, dt_iop_watermark_params_t
fontsel : dt_iop_watermark_gui_data_t
force : dt_iop_denoiseprofile_data_t, dt_iop_rawdenoise_data_t
form_dragging : dt_masks_form_gui_t
form_gui : dt_develop_t
form_rotating : dt_masks_form_gui_t
form_selected : dt_masks_form_gui_t
form_visible : dt_develop_t
format : dt_bauhaus_slider_data_t, dt_imageio_j2k_gui_t, dt_imageio_j2k_t, dt_lib_export_t
format_btn : dt_gui_presets_edit_dialog_t
format_extra_container : dt_lib_export_t
format_index : dt_control_export_t
format_lut : dt_lib_export_t
formid : dt_iop_retouch_form_data_t, dt_masks_form_gui_t, dt_masks_form_t, dt_masks_point_group_t
forms : dt_dev_history_item_t, dt_dev_pixelpipe_t, dt_develop_t
forms_changed : dt_develop_t
forms_hash : dt_develop_t
fourth : dt_iop_diffuse_gui_data_t, dt_iop_diffuse_params_t
frame : _GtkDarktableExpander
frame_color : dt_iop_borders_params_t
frame_colorpick : dt_iop_borders_gui_data_t
frame_offset : dt_iop_borders_gui_data_t, dt_iop_borders_params_t
frame_picker : dt_iop_borders_gui_data_t
frame_size : dt_iop_borders_gui_data_t, dt_iop_borders_params_t
fratio : lr_data_t
free : dt_guides_t
free_data : dt_undo_item_t
free_func : dt_bauhaus_combobox_entry_t
from_distort_transform : distort_params_t
from_scale : distort_params_t
Fsize : dt_iop_tonemapping_data_t, dt_iop_tonemapping_gui_data_t, dt_iop_tonemapping_params_t
fuji_rotation_pos : dt_image_t
full_copy : dt_history_copy_item_t
full_preview_buf : dt_iop_toneequalizer_gui_data_t
full_preview_buf_height : dt_iop_toneequalizer_gui_data_t
full_preview_buf_width : dt_iop_toneequalizer_gui_data_t
function : string_call_data
functions : dt_masks_form_t
fusion : dt_iop_basecurve_gui_data_t
fusion_slider : dt_iop_module_t