List of all items
Structs
- heif_camera_extrinsic_matrix
- heif_camera_intrinsic_matrix
- heif_color_conversion_options
- heif_color_profile_nclx
- heif_content_light_level
- heif_context
- heif_decoded_mastering_display_colour_volume
- heif_decoder_descriptor
- heif_decoder_plugin
- heif_decoding_options
- heif_depth_representation_info
- heif_encoder
- heif_encoder_descriptor
- heif_encoder_parameter
- heif_encoder_plugin
- heif_encoding_options
- heif_error
- heif_image
- heif_image_handle
- heif_init_params
- heif_mastering_display_colour_volume
- heif_plugin_info
- heif_property_user_description
- heif_reader
- heif_reading_options
- heif_region
- heif_region_item
- heif_scaling_options
- heif_writer
Functions
- heif_brand_to_fourcc
- heif_camera_extrinsic_matrix_get_rotation_matrix
- heif_camera_extrinsic_matrix_release
- heif_check_filetype
- heif_check_jpeg_filetype
- heif_context_add_XMP_metadata
- heif_context_add_XMP_metadata2
- heif_context_add_compatible_brand
- heif_context_add_exif_metadata
- heif_context_add_generic_metadata
- heif_context_add_generic_uri_metadata
- heif_context_alloc
- heif_context_assign_thumbnail
- heif_context_debug_dump_boxes_to_file
- heif_context_encode_grid
- heif_context_encode_image
- heif_context_encode_thumbnail
- heif_context_free
- heif_context_get_encoder
- heif_context_get_encoder_descriptors
- heif_context_get_encoder_for_format
- heif_context_get_image_handle
- heif_context_get_list_of_top_level_image_IDs
- heif_context_get_number_of_top_level_images
- heif_context_get_primary_image_ID
- heif_context_get_primary_image_handle
- heif_context_get_region_item
- heif_context_is_top_level_image_ID
- heif_context_read_from_file
- heif_context_read_from_memory
- heif_context_read_from_memory_without_copy
- heif_context_read_from_reader
- heif_context_set_max_decoding_threads
- heif_context_set_maximum_image_size_limit
- heif_context_set_primary_image
- heif_context_write
- heif_context_write_to_file
- heif_decode_image
- heif_decoder_descriptor_get_id_name
- heif_decoder_descriptor_get_name
- heif_decoding_options_alloc
- heif_decoding_options_free
- heif_deinit
- heif_depth_representation_info_free
- heif_encoder_descriptor_get_compression_format
- heif_encoder_descriptor_get_id_name
- heif_encoder_descriptor_get_name
- heif_encoder_descriptor_supportes_lossless_compression
- heif_encoder_descriptor_supportes_lossy_compression
- heif_encoder_descriptor_supports_lossless_compression
- heif_encoder_descriptor_supports_lossy_compression
- heif_encoder_get_name
- heif_encoder_get_parameter
- heif_encoder_get_parameter_boolean
- heif_encoder_get_parameter_integer
- heif_encoder_get_parameter_string
- heif_encoder_has_default
- heif_encoder_list_parameters
- heif_encoder_parameter_get_name
- heif_encoder_parameter_get_type
- heif_encoder_parameter_get_valid_integer_range
- heif_encoder_parameter_get_valid_integer_values
- heif_encoder_parameter_get_valid_string_values
- heif_encoder_parameter_integer_valid_range
- heif_encoder_parameter_integer_valid_values
- heif_encoder_parameter_string_valid_values
- heif_encoder_release
- heif_encoder_set_logging_level
- heif_encoder_set_lossless
- heif_encoder_set_lossy_quality
- heif_encoder_set_parameter
- heif_encoder_set_parameter_boolean
- heif_encoder_set_parameter_integer
- heif_encoder_set_parameter_string
- heif_encoding_options_alloc
- heif_encoding_options_free
- heif_fourcc_to_brand
- heif_free_list_of_compatible_brands
- heif_free_plugin_directories
- heif_get_decoder_descriptors
- heif_get_encoder_descriptors
- heif_get_file_mime_type
- heif_get_plugin_directories
- heif_get_version
- heif_get_version_number
- heif_get_version_number_maintenance
- heif_get_version_number_major
- heif_get_version_number_minor
- heif_has_compatible_brand
- heif_has_compatible_filetype
- heif_have_decoder_for_format
- heif_have_encoder_for_format
- heif_image_add_decoding_warning
- heif_image_add_plane
- heif_image_create
- heif_image_crop
- heif_image_extend_padding_to_size
- heif_image_get_bits_per_pixel
- heif_image_get_bits_per_pixel_range
- heif_image_get_chroma_format
- heif_image_get_color_profile_type
- heif_image_get_colorspace
- heif_image_get_content_light_level
- heif_image_get_decoding_warnings
- heif_image_get_height
- heif_image_get_mastering_display_colour_volume
- heif_image_get_nclx_color_profile
- heif_image_get_pixel_aspect_ratio
- heif_image_get_plane
- heif_image_get_plane_readonly
- heif_image_get_primary_height
- heif_image_get_primary_width
- heif_image_get_raw_color_profile
- heif_image_get_raw_color_profile_size
- heif_image_get_width
- heif_image_handle_add_region_item
- heif_image_handle_free_auxiliary_types
- heif_image_handle_get_auxiliary_image_handle
- heif_image_handle_get_auxiliary_type
- heif_image_handle_get_camera_extrinsic_matrix
- heif_image_handle_get_camera_intrinsic_matrix
- heif_image_handle_get_chroma_bits_per_pixel
- heif_image_handle_get_color_profile_type
- heif_image_handle_get_context
- heif_image_handle_get_depth_image_handle
- heif_image_handle_get_depth_image_representation_info
- heif_image_handle_get_height
- heif_image_handle_get_ispe_height
- heif_image_handle_get_ispe_width
- heif_image_handle_get_item_id
- heif_image_handle_get_list_of_auxiliary_image_IDs
- heif_image_handle_get_list_of_depth_image_IDs
- heif_image_handle_get_list_of_metadata_block_IDs
- heif_image_handle_get_list_of_region_item_ids
- heif_image_handle_get_list_of_thumbnail_IDs
- heif_image_handle_get_luma_bits_per_pixel
- heif_image_handle_get_metadata
- heif_image_handle_get_metadata_content_type
- heif_image_handle_get_metadata_item_uri_type
- heif_image_handle_get_metadata_size
- heif_image_handle_get_metadata_type
- heif_image_handle_get_nclx_color_profile
- heif_image_handle_get_number_of_auxiliary_images
- heif_image_handle_get_number_of_depth_images
- heif_image_handle_get_number_of_metadata_blocks
- heif_image_handle_get_number_of_region_items
- heif_image_handle_get_number_of_thumbnails
- heif_image_handle_get_preferred_decoding_colorspace
- heif_image_handle_get_raw_color_profile
- heif_image_handle_get_raw_color_profile_size
- heif_image_handle_get_thumbnail
- heif_image_handle_get_width
- heif_image_handle_has_alpha_channel
- heif_image_handle_has_camera_extrinsic_matrix
- heif_image_handle_has_camera_intrinsic_matrix
- heif_image_handle_has_depth_image
- heif_image_handle_is_premultiplied_alpha
- heif_image_handle_is_primary_image
- heif_image_handle_release
- heif_image_handle_release_auxiliary_type
- heif_image_has_channel
- heif_image_has_content_light_level
- heif_image_has_mastering_display_colour_volume
- heif_image_is_premultiplied_alpha
- heif_image_release
- heif_image_scale_image
- heif_image_set_content_light_level
- heif_image_set_mastering_display_colour_volume
- heif_image_set_nclx_color_profile
- heif_image_set_pixel_aspect_ratio
- heif_image_set_premultiplied_alpha
- heif_image_set_raw_color_profile
- heif_init
- heif_item_add_property_user_description
- heif_item_add_raw_property
- heif_item_get_properties_of_type
- heif_item_get_property_raw_data
- heif_item_get_property_raw_size
- heif_item_get_property_transform_crop_borders
- heif_item_get_property_transform_mirror
- heif_item_get_property_transform_rotation_ccw
- heif_item_get_property_type
- heif_item_get_property_user_description
- heif_item_get_transformation_properties
- heif_list_compatible_brands
- heif_load_plugin
- heif_load_plugins
- heif_main_brand
- heif_mastering_display_colour_volume_decode
- heif_nclx_color_profile_alloc
- heif_nclx_color_profile_free
- heif_nclx_color_profile_set_color_primaries
- heif_nclx_color_profile_set_matrix_coefficients
- heif_nclx_color_profile_set_transfer_characteristics
- heif_property_user_description_release
- heif_read_main_brand
- heif_region_get_ellipse
- heif_region_get_ellipse_transformed
- heif_region_get_inline_mask_data
- heif_region_get_inline_mask_data_len
- heif_region_get_mask_image
- heif_region_get_point
- heif_region_get_point_transformed
- heif_region_get_polygon_num_points
- heif_region_get_polygon_points
- heif_region_get_polygon_points_transformed
- heif_region_get_polyline_num_points
- heif_region_get_polyline_points
- heif_region_get_polyline_points_transformed
- heif_region_get_rectangle
- heif_region_get_rectangle_transformed
- heif_region_get_referenced_mask_ID
- heif_region_get_type
- heif_region_item_add_region_ellipse
- heif_region_item_add_region_inline_mask
- heif_region_item_add_region_inline_mask_data
- heif_region_item_add_region_point
- heif_region_item_add_region_polygon
- heif_region_item_add_region_polyline
- heif_region_item_add_region_rectangle
- heif_region_item_add_region_referenced_mask
- heif_region_item_get_id
- heif_region_item_get_list_of_regions
- heif_region_item_get_number_of_regions
- heif_region_item_get_reference_size
- heif_region_item_release
- heif_region_release
- heif_region_release_many
- heif_register_decoder
- heif_register_decoder_plugin
- heif_register_encoder_plugin
- heif_unload_plugin
Type Aliases
- heif_brand
- heif_brand2
- heif_channel
- heif_chroma
- heif_chroma_downsampling_algorithm
- heif_chroma_upsampling_algorithm
- heif_color_primaries
- heif_color_profile_type
- heif_colorspace
- heif_compression_format
- heif_depth_representation_type
- heif_encoder_parameter_type
- heif_error_code
- heif_filetype_result
- heif_item_id
- heif_item_property_type
- heif_matrix_coefficients
- heif_metadata_compression
- heif_orientation
- heif_plugin_type
- heif_progress_step
- heif_property_id
- heif_reader_grow_status
- heif_region_type
- heif_suberror_code
- heif_transfer_characteristics
- heif_transform_mirror_direction
Constants
- heif_brand_heif_avif
- heif_brand_heif_avis
- heif_brand_heif_evbi
- heif_brand_heif_evbs
- heif_brand_heif_heic
- heif_brand_heif_heim
- heif_brand_heif_heis
- heif_brand_heif_heix
- heif_brand_heif_hevc
- heif_brand_heif_hevm
- heif_brand_heif_hevs
- heif_brand_heif_hevx
- heif_brand_heif_j2is
- heif_brand_heif_j2ki
- heif_brand_heif_mif1
- heif_brand_heif_msf1
- heif_brand_heif_unknown_brand
- heif_brand_heif_vvic
- heif_brand_heif_vvis
- heif_channel_heif_channel_Alpha
- heif_channel_heif_channel_B
- heif_channel_heif_channel_Cb
- heif_channel_heif_channel_Cr
- heif_channel_heif_channel_G
- heif_channel_heif_channel_R
- heif_channel_heif_channel_Y
- heif_channel_heif_channel_interleaved
- heif_chroma_downsampling_algorithm_heif_chroma_downsampling_average
- heif_chroma_downsampling_algorithm_heif_chroma_downsampling_nearest_neighbor
- heif_chroma_downsampling_algorithm_heif_chroma_downsampling_sharp_yuv
- heif_chroma_heif_chroma_420
- heif_chroma_heif_chroma_422
- heif_chroma_heif_chroma_444
- heif_chroma_heif_chroma_interleaved_RGB
- heif_chroma_heif_chroma_interleaved_RGBA
- heif_chroma_heif_chroma_interleaved_RRGGBBAA_BE
- heif_chroma_heif_chroma_interleaved_RRGGBBAA_LE
- heif_chroma_heif_chroma_interleaved_RRGGBB_BE
- heif_chroma_heif_chroma_interleaved_RRGGBB_LE
- heif_chroma_heif_chroma_monochrome
- heif_chroma_heif_chroma_undefined
- heif_chroma_upsampling_algorithm_heif_chroma_upsampling_bilinear
- heif_chroma_upsampling_algorithm_heif_chroma_upsampling_nearest_neighbor
- heif_color_primaries_heif_color_primaries_EBU_Tech_3213_E
- heif_color_primaries_heif_color_primaries_ITU_R_BT_2020_2_and_2100_0
- heif_color_primaries_heif_color_primaries_ITU_R_BT_470_6_System_B_G
- heif_color_primaries_heif_color_primaries_ITU_R_BT_470_6_System_M
- heif_color_primaries_heif_color_primaries_ITU_R_BT_601_6
- heif_color_primaries_heif_color_primaries_ITU_R_BT_709_5
- heif_color_primaries_heif_color_primaries_SMPTE_240M
- heif_color_primaries_heif_color_primaries_SMPTE_EG_432_1
- heif_color_primaries_heif_color_primaries_SMPTE_RP_431_2
- heif_color_primaries_heif_color_primaries_SMPTE_ST_428_1
- heif_color_primaries_heif_color_primaries_generic_film
- heif_color_primaries_heif_color_primaries_unspecified
- heif_color_profile_type_heif_color_profile_type_nclx
- heif_color_profile_type_heif_color_profile_type_not_present
- heif_color_profile_type_heif_color_profile_type_prof
- heif_color_profile_type_heif_color_profile_type_rICC
- heif_colorspace_heif_colorspace_RGB
- heif_colorspace_heif_colorspace_YCbCr
- heif_colorspace_heif_colorspace_monochrome
- heif_colorspace_heif_colorspace_undefined
- heif_compression_format_heif_compression_AV1
- heif_compression_format_heif_compression_AVC
- heif_compression_format_heif_compression_EVC
- heif_compression_format_heif_compression_HEVC
- heif_compression_format_heif_compression_HTJ2K
- heif_compression_format_heif_compression_JPEG
- heif_compression_format_heif_compression_JPEG2000
- heif_compression_format_heif_compression_VVC
- heif_compression_format_heif_compression_mask
- heif_compression_format_heif_compression_uncompressed
- heif_compression_format_heif_compression_undefined
- heif_depth_representation_type_heif_depth_representation_type_nonuniform_disparity
- heif_depth_representation_type_heif_depth_representation_type_uniform_Z
- heif_depth_representation_type_heif_depth_representation_type_uniform_disparity
- heif_depth_representation_type_heif_depth_representation_type_uniform_inverse_Z
- heif_encoder_parameter_type_heif_encoder_parameter_type_boolean
- heif_encoder_parameter_type_heif_encoder_parameter_type_integer
- heif_encoder_parameter_type_heif_encoder_parameter_type_string
- heif_error_code_heif_error_Color_profile_does_not_exist
- heif_error_code_heif_error_Decoder_plugin_error
- heif_error_code_heif_error_Encoder_plugin_error
- heif_error_code_heif_error_Encoding_error
- heif_error_code_heif_error_Input_does_not_exist
- heif_error_code_heif_error_Invalid_input
- heif_error_code_heif_error_Memory_allocation_error
- heif_error_code_heif_error_Ok
- heif_error_code_heif_error_Plugin_loading_error
- heif_error_code_heif_error_Unsupported_feature
- heif_error_code_heif_error_Unsupported_filetype
- heif_error_code_heif_error_Usage_error
- heif_filetype_result_heif_filetype_maybe
- heif_filetype_result_heif_filetype_no
- heif_filetype_result_heif_filetype_yes_supported
- heif_filetype_result_heif_filetype_yes_unsupported
- heif_item_property_type_heif_item_property_type_image_size
- heif_item_property_type_heif_item_property_type_invalid
- heif_item_property_type_heif_item_property_type_transform_crop
- heif_item_property_type_heif_item_property_type_transform_mirror
- heif_item_property_type_heif_item_property_type_transform_rotation
- heif_item_property_type_heif_item_property_type_user_description
- heif_item_property_type_heif_item_property_type_uuid
- heif_matrix_coefficients_heif_matrix_coefficients_ICtCp
- heif_matrix_coefficients_heif_matrix_coefficients_ITU_R_BT_2020_2_constant_luminance
- heif_matrix_coefficients_heif_matrix_coefficients_ITU_R_BT_2020_2_non_constant_luminance
- heif_matrix_coefficients_heif_matrix_coefficients_ITU_R_BT_470_6_System_B_G
- heif_matrix_coefficients_heif_matrix_coefficients_ITU_R_BT_601_6
- heif_matrix_coefficients_heif_matrix_coefficients_ITU_R_BT_709_5
- heif_matrix_coefficients_heif_matrix_coefficients_RGB_GBR
- heif_matrix_coefficients_heif_matrix_coefficients_SMPTE_240M
- heif_matrix_coefficients_heif_matrix_coefficients_SMPTE_ST_2085
- heif_matrix_coefficients_heif_matrix_coefficients_US_FCC_T47
- heif_matrix_coefficients_heif_matrix_coefficients_YCgCo
- heif_matrix_coefficients_heif_matrix_coefficients_chromaticity_derived_constant_luminance
- heif_matrix_coefficients_heif_matrix_coefficients_chromaticity_derived_non_constant_luminance
- heif_matrix_coefficients_heif_matrix_coefficients_unspecified
- heif_metadata_compression_heif_metadata_compression_auto
- heif_metadata_compression_heif_metadata_compression_brotli
- heif_metadata_compression_heif_metadata_compression_deflate
- heif_metadata_compression_heif_metadata_compression_off
- heif_metadata_compression_heif_metadata_compression_unknown
- heif_metadata_compression_heif_metadata_compression_zlib
- heif_orientation_heif_orientation_flip_horizontally
- heif_orientation_heif_orientation_flip_vertically
- heif_orientation_heif_orientation_normal
- heif_orientation_heif_orientation_rotate_180
- heif_orientation_heif_orientation_rotate_270_cw
- heif_orientation_heif_orientation_rotate_90_cw
- heif_orientation_heif_orientation_rotate_90_cw_then_flip_horizontally
- heif_orientation_heif_orientation_rotate_90_cw_then_flip_vertically
- heif_plugin_type_heif_plugin_type_decoder
- heif_plugin_type_heif_plugin_type_encoder
- heif_progress_step_heif_progress_step_load_tile
- heif_progress_step_heif_progress_step_total
- heif_reader_grow_status_heif_reader_grow_status_size_beyond_eof
- heif_reader_grow_status_heif_reader_grow_status_size_reached
- heif_reader_grow_status_heif_reader_grow_status_timeout
- heif_region_type_heif_region_type_ellipse
- heif_region_type_heif_region_type_inline_mask
- heif_region_type_heif_region_type_point
- heif_region_type_heif_region_type_polygon
- heif_region_type_heif_region_type_polyline
- heif_region_type_heif_region_type_rectangle
- heif_region_type_heif_region_type_referenced_mask
- heif_suberror_code_heif_suberror_Auxiliary_image_type_unspecified
- heif_suberror_code_heif_suberror_Camera_extrinsic_matrix_undefined
- heif_suberror_code_heif_suberror_Camera_intrinsic_matrix_undefined
- heif_suberror_code_heif_suberror_Cannot_read_plugin_directory
- heif_suberror_code_heif_suberror_Cannot_write_output_data
- heif_suberror_code_heif_suberror_Compression_initialisation_error
- heif_suberror_code_heif_suberror_Decompression_invalid_data
- heif_suberror_code_heif_suberror_Encoder_cleanup
- heif_suberror_code_heif_suberror_Encoder_encoding
- heif_suberror_code_heif_suberror_Encoder_initialization
- heif_suberror_code_heif_suberror_End_of_data
- heif_suberror_code_heif_suberror_Invalid_J2K_codestream
- heif_suberror_code_heif_suberror_Invalid_box_size
- heif_suberror_code_heif_suberror_Invalid_clean_aperture
- heif_suberror_code_heif_suberror_Invalid_fractional_number
- heif_suberror_code_heif_suberror_Invalid_grid_data
- heif_suberror_code_heif_suberror_Invalid_image_size
- heif_suberror_code_heif_suberror_Invalid_overlay_data
- heif_suberror_code_heif_suberror_Invalid_parameter_value
- heif_suberror_code_heif_suberror_Invalid_pixi_box
- heif_suberror_code_heif_suberror_Invalid_property
- heif_suberror_code_heif_suberror_Invalid_region_data
- heif_suberror_code_heif_suberror_Ipma_box_references_nonexisting_property
- heif_suberror_code_heif_suberror_Item_reference_cycle
- heif_suberror_code_heif_suberror_Missing_grid_images
- heif_suberror_code_heif_suberror_No_av1C_box
- heif_suberror_code_heif_suberror_No_ftyp_box
- heif_suberror_code_heif_suberror_No_hdlr_box
- heif_suberror_code_heif_suberror_No_hvcC_box
- heif_suberror_code_heif_suberror_No_icbr_box
- heif_suberror_code_heif_suberror_No_idat_box
- heif_suberror_code_heif_suberror_No_iinf_box
- heif_suberror_code_heif_suberror_No_iloc_box
- heif_suberror_code_heif_suberror_No_infe_box
- heif_suberror_code_heif_suberror_No_ipco_box
- heif_suberror_code_heif_suberror_No_ipma_box
- heif_suberror_code_heif_suberror_No_iprp_box
- heif_suberror_code_heif_suberror_No_iref_box
- heif_suberror_code_heif_suberror_No_ispe_property
- heif_suberror_code_heif_suberror_No_item_data
- heif_suberror_code_heif_suberror_No_matching_decoder_installed
- heif_suberror_code_heif_suberror_No_meta_box
- heif_suberror_code_heif_suberror_No_or_invalid_primary_item
- heif_suberror_code_heif_suberror_No_pict_handler
- heif_suberror_code_heif_suberror_No_pitm_box
- heif_suberror_code_heif_suberror_No_properties_assigned_to_item
- heif_suberror_code_heif_suberror_No_vvcC_box
- heif_suberror_code_heif_suberror_Nonexisting_image_channel_referenced
- heif_suberror_code_heif_suberror_Nonexisting_item_referenced
- heif_suberror_code_heif_suberror_Null_pointer_argument
- heif_suberror_code_heif_suberror_Overlay_image_outside_of_canvas
- heif_suberror_code_heif_suberror_Plugin_is_not_loaded
- heif_suberror_code_heif_suberror_Plugin_loading_error
- heif_suberror_code_heif_suberror_Security_limit_exceeded
- heif_suberror_code_heif_suberror_Too_many_regions
- heif_suberror_code_heif_suberror_Unknown_NCLX_color_primaries
- heif_suberror_code_heif_suberror_Unknown_NCLX_matrix_coefficients
- heif_suberror_code_heif_suberror_Unknown_NCLX_transfer_characteristics
- heif_suberror_code_heif_suberror_Unknown_color_profile_type
- heif_suberror_code_heif_suberror_Unspecified
- heif_suberror_code_heif_suberror_Unsupported_bit_depth
- heif_suberror_code_heif_suberror_Unsupported_codec
- heif_suberror_code_heif_suberror_Unsupported_color_conversion
- heif_suberror_code_heif_suberror_Unsupported_data_version
- heif_suberror_code_heif_suberror_Unsupported_generic_compression_method
- heif_suberror_code_heif_suberror_Unsupported_header_compression_method
- heif_suberror_code_heif_suberror_Unsupported_image_type
- heif_suberror_code_heif_suberror_Unsupported_item_construction_method
- heif_suberror_code_heif_suberror_Unsupported_parameter
- heif_suberror_code_heif_suberror_Unsupported_plugin_version
- heif_suberror_code_heif_suberror_Unsupported_writer_version
- heif_suberror_code_heif_suberror_Wrong_tile_image_chroma_format
- heif_suberror_code_heif_suberror_Wrong_tile_image_pixel_depth
- heif_transfer_characteristics_heif_transfer_characteristic_IEC_61966_2_1
- heif_transfer_characteristics_heif_transfer_characteristic_IEC_61966_2_4
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_1361
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_2020_2_10bit
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_2020_2_12bit
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_2100_0_HLG
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_2100_0_PQ
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_470_6_System_B_G
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_470_6_System_M
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_601_6
- heif_transfer_characteristics_heif_transfer_characteristic_ITU_R_BT_709_5
- heif_transfer_characteristics_heif_transfer_characteristic_SMPTE_240M
- heif_transfer_characteristics_heif_transfer_characteristic_SMPTE_ST_428_1
- heif_transfer_characteristics_heif_transfer_characteristic_linear
- heif_transfer_characteristics_heif_transfer_characteristic_logarithmic_100
- heif_transfer_characteristics_heif_transfer_characteristic_logarithmic_100_sqrt10
- heif_transfer_characteristics_heif_transfer_characteristic_unspecified
- heif_transform_mirror_direction_heif_transform_mirror_direction_horizontal
- heif_transform_mirror_direction_heif_transform_mirror_direction_invalid
- heif_transform_mirror_direction_heif_transform_mirror_direction_vertical