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Photoshop format definition (incomplete) for Kaitai Struct
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| meta: | |
| id: psd | |
| file-extension: psd | |
| endian: be | |
| seq: | |
| - id: file_header | |
| type: file_header | |
| - id: color_mode_data | |
| type: color_mode_data | |
| - id: image_resources | |
| type: image_resources | |
| - id: layer_and_mask_info | |
| type: layer_and_mask_info | |
| types: | |
| file_header: | |
| seq: | |
| - contents: '8BPS' | |
| - id: version | |
| contents: [0x00, 0x01] | |
| - contents: [0x00, 0x00, 0x00, 0x00, 0x00, 0x00] | |
| - id: channels_count | |
| type: u2 | |
| - id: height | |
| type: u4 | |
| - id: width | |
| type: u4 | |
| - id: depth | |
| type: u2 | |
| - id: color_mode | |
| type: u2 | |
| enum: color_modes | |
| color_mode_data: | |
| seq: | |
| - id: length | |
| type: u4 | |
| - id: data | |
| size: length | |
| image_resources: | |
| seq: | |
| - id: length | |
| type: u4 | |
| - id: data | |
| type: image_resource_blocks | |
| size: length | |
| image_resource_blocks: | |
| seq: | |
| - id: irbs | |
| type: image_resource_block | |
| repeat: eos | |
| irb_name: | |
| seq: | |
| - id: length | |
| type: u2 | |
| - id: value | |
| type: str | |
| size: length | |
| encoding: ASCII | |
| image_resource_block: | |
| seq: | |
| - id: signature | |
| contents: '8BIM' | |
| - id: uid | |
| type: u2 | |
| enum: image_resource_ids | |
| - id: name | |
| type: irb_name | |
| - id: data_length | |
| type: u4 | |
| - id: data | |
| size: data_length | |
| type: | |
| switch-on: uid | |
| cases: | |
| "image_resource_ids::ps2_info": irb_ps2_info # 1000 | |
| "image_resource_ids::resolution_info": irb_resolution_info # 1005 | |
| "image_resource_ids::print_flags": irb_print_flags # 1011 | |
| "image_resource_ids::color_halftoning_info": irb_color_halftoning_info # 1013 | |
| "image_resource_ids::color_transfer_functions": irb_color_transfer_functions # 1016 | |
| "image_resource_ids::layer_state_info": irb_layer_state_info # 1016 | |
| "image_resource_ids::layers_group_info": irb_layers_group_info # 1026 | |
| "image_resource_ids::thumbnail": irb_thumbnail # 1036 | |
| "image_resource_ids::global_angle": irb_global_angle # 1037 | |
| "image_resource_ids::id_seed_number": irb_id_seed_number # 1044 | |
| "image_resource_ids::global_altitude": irb_global_altitude # 1049 | |
| "image_resource_ids::slices": irb_slices # 1050 | |
| "image_resource_ids::version_info": irb_version_info # 1057 | |
| "image_resource_ids::caption_digest": irb_caption_digest # 1061 | |
| "image_resource_ids::print_scale": irb_print_scale # 1062 | |
| "image_resource_ids::pixel_aspect_ratio": irb_pixel_aspect_ratio # 1064 | |
| "image_resource_ids::layer_comps": descriptor_with_version # 1065 | |
| "image_resource_ids::measurement_scale": descriptor_with_version # 1074 | |
| "image_resource_ids::timeline_info": descriptor_with_version # 1075 | |
| "image_resource_ids::sheet_disclosure": descriptor_with_version # 1076 | |
| "image_resource_ids::onion_skins": descriptor_with_version # 1078 | |
| "image_resource_ids::count_info": descriptor_with_version # 1080 | |
| "image_resource_ids::print_settings": descriptor_with_version # 1082 | |
| "image_resource_ids::print_style": descriptor_with_version # 1083 | |
| "image_resource_ids::path_selection_state": descriptor_with_version # 1088 | |
| "image_resource_ids::origin_path_info": descriptor_with_version # 3000 | |
| "image_resource_ids::print_flags_info": irb_print_flags_info # 10000 | |
| - contents: [0x00] | |
| if: data_length % 2 == 1 | |
| irb_ps2_info: # 1000 | |
| seq: | |
| - id: channels_count | |
| type: u2 | |
| - id: height | |
| type: u2 | |
| - id: width | |
| type: u2 | |
| - id: depth | |
| type: u2 | |
| - id: color_mode | |
| type: u2 | |
| enum: color_modes | |
| irb_resolution_info: # 1005 | |
| seq: | |
| - id: horizontal_resolution | |
| type: f4 | |
| - id: horizontal_resolution_unit | |
| type: u2 | |
| enum: resolution_units | |
| - id: width_unit | |
| type: u2 | |
| enum: units | |
| - id: vertical_resolution | |
| type: f4 | |
| - id: vertical_resolution_unit | |
| type: u2 | |
| enum: resolution_units | |
| - id: height_unit | |
| type: u2 | |
| enum: units | |
| irb_print_flags: # 1011 | |
| seq: | |
| - id: labels | |
| type: u1 | |
| - id: crop_marks | |
| type: u1 | |
| - id: crop_bars | |
| type: u1 | |
| - id: registration_marks | |
| type: u1 | |
| - id: negative | |
| type: u1 | |
| - id: flip | |
| type: u1 | |
| - id: interpolate | |
| type: u1 | |
| - id: caption | |
| type: u1 | |
| - id: print_flags | |
| type: u1 | |
| irb_color_halftoning_info: # 1013 | |
| seq: | |
| - id: r | |
| type: halftoning_info | |
| - id: g | |
| type: halftoning_info | |
| - id: b | |
| type: halftoning_info | |
| - id: a | |
| type: halftoning_info | |
| halftoning_info: | |
| seq: | |
| - id: screen_frequency | |
| type: fp4 | |
| - id: screen_frequency_unit | |
| type: u2 | |
| enum: screen_frequency_units | |
| - id: screen_angle | |
| type: fp4 | |
| - id: halftone_dots_shape | |
| type: u2 | |
| enum: halftone_dots_shapes | |
| - contents: [0x00, 0x00, 0x00, 0x00] | |
| - id: use_accurate_screens | |
| type: u1 | |
| - id: use_printers_default_screens | |
| type: u1 | |
| irb_color_transfer_functions: # 1016 | |
| seq: | |
| - id: r | |
| type: s2 | |
| repeat: expr | |
| repeat-expr: 13 | |
| - contents: [0x00, 0x00] | |
| - id: g | |
| type: s2 | |
| repeat: expr | |
| repeat-expr: 13 | |
| - contents: [0x00, 0x00] | |
| - id: b | |
| type: s2 | |
| repeat: expr | |
| repeat-expr: 13 | |
| - contents: [0x00, 0x00] | |
| - id: a | |
| type: s2 | |
| repeat: expr | |
| repeat-expr: 13 | |
| - contents: [0x00, 0x00] | |
| transfer_function: | |
| seq: | |
| - id: curve | |
| type: s2 | |
| repeat: expr | |
| repeat-expr: 13 | |
| - contents: [0x00, 0x00] | |
| irb_layer_state_info: # 1024 | |
| seq: | |
| - id: target_layer_index | |
| type: u2 | |
| irb_layers_group_info: # 1026 | |
| seq: | |
| - id: layers_groups | |
| type: u2 | |
| repeat: eos | |
| irb_thumbnail: # 1036 | |
| seq: | |
| - id: format | |
| type: u4 | |
| enum: thumbnail_formats | |
| - id: width | |
| type: u4 | |
| - id: height | |
| type: u4 | |
| - id: widthbytes # Padded row bytes = (width * bits per pixel + 31) / 32 * 4 | |
| type: u4 | |
| - id: total_size # Total size = widthbytes * height * planes | |
| type: u4 | |
| - id: compressed_size | |
| type: u4 | |
| - id: bpp | |
| contents: [00, 24] | |
| - id: planes_count | |
| contents: [00, 01] | |
| - id: data | |
| size-eos: true | |
| irb_global_angle: # 1037 | |
| seq: | |
| - id: global_angle | |
| type: s4 | |
| irb_id_seed_number: # 1044 | |
| seq: | |
| - id: seed_number | |
| type: u4 | |
| irb_global_altitude: # 1049 | |
| seq: | |
| - id: global_altitude | |
| type: s4 | |
| irb_slices: # 1050 | |
| seq: | |
| - id: version | |
| type: u4 | |
| - id: data_v6 | |
| type: irb_slices_v6 | |
| if: version == 6 | |
| - id: data_v7 | |
| type: descriptor_with_version | |
| if: version >= 7 | |
| irb_slices_v6: | |
| seq: | |
| - id: bounding_rectangle | |
| type: rectangle | |
| - id: slices_group_name | |
| type: unicode_string | |
| - id: slices_count | |
| type: u4 | |
| - id: slices | |
| type: irb_slices_v6_item | |
| repeat: expr | |
| repeat-expr: slices_count | |
| irb_slices_v6_item: | |
| seq: | |
| - id: id | |
| type: u4 | |
| - id: group_id | |
| type: u4 | |
| - id: origin | |
| type: u4 | |
| - id: associated_layer_id | |
| type: u4 | |
| if: origin == 1 | |
| - id: name | |
| type: unicode_string | |
| - id: type | |
| type: u4 | |
| - id: rectangle | |
| type: rectangle | |
| - id: url | |
| type: unicode_string | |
| - id: target | |
| type: unicode_string | |
| - id: message | |
| type: unicode_string | |
| - id: alt_tag | |
| type: unicode_string | |
| - id: cell_text_html | |
| type: u1 | |
| - id: cell_text | |
| type: unicode_string | |
| - id: horizontal_alignment | |
| type: u4 | |
| - id: vertical_alignment | |
| type: u4 | |
| - id: color | |
| type: color4 | |
| - id: additional_data | |
| type: descriptor_with_version | |
| size-eos: true | |
| irb_version_info: # 1057 | |
| seq: | |
| - id: version | |
| type: u4 | |
| - id: has_real_merged_data | |
| type: u1 | |
| - id: writer_name | |
| type: unicode_string | |
| - id: reader_name | |
| type: unicode_string | |
| - id: file_version | |
| type: u4 | |
| irb_caption_digest: # 1061 | |
| seq: | |
| - id: rsa_md5 | |
| size: 16 | |
| irb_print_scale: # 1062 | |
| seq: | |
| - id: style | |
| type: u2 | |
| enum: print_scale_styles | |
| - id: x | |
| type: f4 | |
| - id: y | |
| type: f4 | |
| - id: scale | |
| type: f4 | |
| irb_pixel_aspect_ratio: # 1064 | |
| seq: | |
| - id: version | |
| type: u4 | |
| - id: pixel_aspect_ratio # x / y | |
| type: f8 | |
| irb_print_flags_info: # 10000 | |
| seq: | |
| - id: version | |
| contents: [0x00, 0x01] | |
| - id: center_crop_marks | |
| type: u1 | |
| - type: u1 | |
| - id: bleed_width | |
| type: u4 | |
| - id: bleed_width_scale | |
| type: u2 | |
| unicode_string: | |
| seq: | |
| - id: length | |
| type: u4 | |
| - id: value | |
| type: str | |
| size: length * 2 | |
| encoding: UTF-16BE | |
| pascal_string_4: # pascal string, padded to a multiple of 4 bytes | |
| seq: | |
| - id: length | |
| type: u1 | |
| - id: value | |
| type: str | |
| size: length | |
| encoding: ASCII | |
| - size: 4 - ((length + 1) % 4) | |
| if: (length + 1) % 4 != 0 | |
| fp4: # fixed point, 4 bytes. 2 bytes integer, 2 bytes fractional | |
| seq: | |
| - id: int | |
| type: s2 | |
| - id: frac | |
| type: s2 | |
| rectangle: | |
| seq: | |
| - id: top | |
| type: s4 | |
| - id: left | |
| type: s4 | |
| - id: bottom | |
| type: s4 | |
| - id: right | |
| type: s4 | |
| color4: | |
| seq: | |
| - id: alpha | |
| type: u1 | |
| - id: red | |
| type: u1 | |
| - id: green | |
| type: u1 | |
| - id: blue | |
| type: u1 | |
| color8: | |
| seq: | |
| - id: alpha | |
| type: u2 | |
| - id: red | |
| type: u2 | |
| - id: green | |
| type: u2 | |
| - id: blue | |
| type: u2 | |
| descriptor_with_version: | |
| seq: | |
| - id: version | |
| contents: [0x00, 0x00, 0x00, 0x10] | |
| - id: descriptor | |
| type: descriptor | |
| descriptor: | |
| seq: | |
| - id: name | |
| type: unicode_string | |
| - id: class_id | |
| type: class_id | |
| - id: items_count | |
| type: u4 | |
| - id: items | |
| type: descriptor_item | |
| repeat: expr | |
| repeat-expr: items_count | |
| class_id: | |
| seq: | |
| - id: length | |
| type: u4 | |
| - id: name | |
| type: str | |
| size: length | |
| encoding: ASCII | |
| if: length > 0 | |
| - id: id | |
| type: str | |
| size: 4 | |
| encoding: ASCII | |
| if: length == 0 | |
| descriptor_item: | |
| seq: | |
| - id: key | |
| type: class_id | |
| - id: type | |
| type: u4 | |
| enum: descriptor_item_types | |
| - id: value | |
| type: | |
| switch-on: type | |
| cases: | |
| "descriptor_item_types::obj_": descriptor_item_reference | |
| "descriptor_item_types::objc": descriptor | |
| "descriptor_item_types::vlls": descriptor_item_list | |
| "descriptor_item_types::doub": descriptor_item_double | |
| "descriptor_item_types::untf": descriptor_item_unit_float | |
| "descriptor_item_types::text": descriptor_item_string | |
| "descriptor_item_types::enum": descriptor_item_enumerated | |
| "descriptor_item_types::long": descriptor_item_integer | |
| "descriptor_item_types::comp": descriptor_item_large_integer | |
| "descriptor_item_types::bool": descriptor_item_boolean | |
| "descriptor_item_types::glbo": descriptor | |
| "descriptor_item_types::type": descriptor_item_class | |
| "descriptor_item_types::glbc": descriptor_item_class | |
| "descriptor_item_types::alis": descriptor_item_alias | |
| "descriptor_item_types::tdta": descriptor_item_raw_data | |
| descriptor_item_reference: | |
| seq: | |
| - id: items_count | |
| type: u4 | |
| - id: items | |
| type: descriptor_reference_item | |
| repeat: expr | |
| repeat-expr: items_count | |
| descriptor_reference_item: | |
| seq: | |
| - id: type | |
| type: u4 | |
| enum: descriptor_reference_item_types | |
| - id: data | |
| type: | |
| switch-on: type | |
| cases: | |
| "descriptor_reference_item_types::prop": descriptor_item_property | |
| "descriptor_reference_item_types::clss": descriptor_item_class | |
| "descriptor_reference_item_types::enmr": descriptor_item_enumerated_reference | |
| "descriptor_reference_item_types::rele": descriptor_item_offset | |
| "descriptor_reference_item_types::idnt": descriptor_item_identifier | |
| "descriptor_reference_item_types::indx": descriptor_item_index | |
| "descriptor_reference_item_types::name": descriptor_item_name | |
| descriptor_item_property: | |
| seq: | |
| - id: name | |
| type: unicode_string | |
| - id: class_id | |
| type: class_id | |
| - id: key_id | |
| type: class_id | |
| descriptor_item_unit_float: | |
| seq: | |
| - id: unit | |
| type: u4 | |
| enum: descriptor_unit_float_units | |
| - id: value | |
| type: f8 | |
| descriptor_item_double: | |
| seq: | |
| - id: value | |
| type: f8 | |
| descriptor_item_class: | |
| seq: | |
| - id: name | |
| type: unicode_string | |
| - id: class_id | |
| type: class_id | |
| descriptor_item_string: | |
| seq: | |
| - id: value | |
| type: unicode_string | |
| descriptor_item_enumerated_reference: | |
| seq: | |
| - id: name | |
| type: unicode_string | |
| - id: class_id | |
| type: class_id | |
| - id: type_id | |
| type: class_id | |
| - id: enum | |
| type: class_id | |
| descriptor_item_offset: | |
| seq: | |
| - id: name | |
| type: unicode_string | |
| - id: class_id | |
| type: class_id | |
| - id: value | |
| type: s4 | |
| descriptor_item_boolean: | |
| seq: | |
| - id: value | |
| type: u1 | |
| descriptor_item_alias: | |
| seq: | |
| - id: length | |
| type: u4 | |
| - id: data | |
| size: length | |
| descriptor_item_list: | |
| seq: | |
| - id: items_count | |
| type: u4 | |
| - id: items | |
| type: descriptor_item_list_item | |
| repeat: expr | |
| repeat-expr: items_count | |
| descriptor_item_list_item: | |
| seq: | |
| - id: type | |
| type: u4 | |
| enum: descriptor_item_types | |
| - id: value | |
| type: | |
| switch-on: type | |
| cases: | |
| "descriptor_item_types::obj_": descriptor_item_reference | |
| "descriptor_item_types::objc": descriptor | |
| "descriptor_item_types::vlls": descriptor_item_list | |
| "descriptor_item_types::doub": descriptor_item_double | |
| "descriptor_item_types::untf": descriptor_item_unit_float | |
| "descriptor_item_types::text": descriptor_item_string | |
| "descriptor_item_types::enum": descriptor_item_enumerated | |
| "descriptor_item_types::long": descriptor_item_integer | |
| "descriptor_item_types::comp": descriptor_item_large_integer | |
| "descriptor_item_types::bool": descriptor_item_boolean | |
| "descriptor_item_types::glbo": descriptor | |
| "descriptor_item_types::type": descriptor_item_class | |
| "descriptor_item_types::glbc": descriptor_item_class | |
| "descriptor_item_types::alis": descriptor_item_alias | |
| "descriptor_item_types::tdta": descriptor_item_raw_data | |
| descriptor_item_large_integer: | |
| seq: | |
| - id: value | |
| type: s8 | |
| descriptor_item_integer: | |
| seq: | |
| - id: value | |
| type: s4 | |
| descriptor_item_enumerated: | |
| seq: | |
| - id: type | |
| type: class_id | |
| - id: enum | |
| type: class_id | |
| descriptor_item_raw_data: | |
| seq: | |
| - id: data | |
| size-eos: true | |
| # I'm not sure about those descriptor items, because it's undocumented: | |
| descriptor_item_identifier: | |
| seq: | |
| - id: value | |
| type: unicode_string | |
| descriptor_item_name: | |
| seq: | |
| - id: value | |
| type: unicode_string | |
| descriptor_item_index: | |
| seq: | |
| - id: value | |
| type: u4 | |
| layer_and_mask_info: | |
| seq: | |
| - id: length | |
| type: u4 | |
| - id: layers_info_length | |
| type: u4 | |
| - id: layers_info | |
| type: layers_info | |
| size: layers_info_length | |
| layers_info: | |
| seq: | |
| - id: count | |
| type: u2 | |
| - id: layers | |
| type: layer | |
| repeat: expr | |
| repeat-expr: count | |
| - id: layer_channels | |
| type: layer_channels | |
| parent: layers[_index] | |
| repeat: expr | |
| repeat-expr: count | |
| layer: | |
| seq: | |
| - id: rectangle | |
| type: rectangle | |
| - id: channels_count | |
| type: u2 | |
| - id: channels_info | |
| type: layer_channel_info | |
| repeat: expr | |
| repeat-expr: channels_count | |
| - contents: '8BIM' | |
| - id: blend_mode | |
| type: u4 | |
| enum: blend_modes | |
| - id: opacity | |
| type: u1 | |
| - id: clipping | |
| type: u1 | |
| enum: clipping_types | |
| - id: flags | |
| type: u1 | |
| doc: seems to be deprecated with IRBs | |
| - contents: [0x00] | |
| - id: extra_data_length | |
| type: u4 | |
| - id: extra_data | |
| type: layer_extra_data | |
| size: extra_data_length | |
| layer_extra_data: | |
| seq: | |
| - id: mask_data_length | |
| type: u4 | |
| - id: mask_data | |
| type: layer_mask | |
| size: mask_data_length | |
| if: mask_data_length > 0 | |
| - id: blending_ranges_length | |
| type: u4 | |
| - id: blending_ranges | |
| type: layer_blending_range | |
| repeat: expr | |
| repeat-expr: blending_ranges_length / 8 | |
| doc: composite gray blend, then color channels | |
| - id: name | |
| type: pascal_string_4 | |
| - id: additional_info | |
| type: layer_additional_info | |
| repeat: eos | |
| layer_channel_info: | |
| seq: | |
| # -1 = alpha, 0 = red, 1 = green, 2 = blue | |
| # not enumerated because can differ for different color modes | |
| - id: id | |
| type: s2 | |
| doc: -1 = alpha, 0 = red (cyan, lightness), 1 = green (magenta, lab-A) etc. | |
| - id: length | |
| type: u4 | |
| layer_mask: # TODO: check it | |
| seq: | |
| - id: rectangle | |
| type: rectangle | |
| - id: default_color | |
| type: u1 | |
| - id: flags | |
| type: u1 | |
| - id: mask_parameters | |
| type: u1 | |
| if: flags&0x10 == 1 | |
| - contents: [0x00, 0x00] | |
| #if: _parent.mask_data_length == 20 | |
| - id: real_flags | |
| type: u1 | |
| - id: real_background | |
| type: u1 | |
| - id: enclosing_rectangle | |
| type: rectangle | |
| layer_blending_range: | |
| seq: | |
| - id: source | |
| type: layer_blending_range_color | |
| - id: destination | |
| type: layer_blending_range_color | |
| layer_blending_range_color: | |
| seq: | |
| - id: black_0 | |
| type: u1 | |
| - id: black_1 | |
| type: u1 | |
| - id: white_0 | |
| type: u1 | |
| - id: white_1 | |
| type: u1 | |
| layer_additional_info: | |
| seq: | |
| - contents: '8BIM' | |
| - id: type | |
| type: u4 | |
| enum: layer_additional_info_types | |
| - id: length | |
| type: u4 | |
| - id: data | |
| size: length | |
| type: | |
| switch-on: type | |
| cases: | |
| "layer_additional_info_types::unicode_layer_name": unicode_string | |
| "layer_additional_info_types::layer_name_source": lai_layer_name_source | |
| "layer_additional_info_types::layer_id": lai_layer_id | |
| "layer_additional_info_types::blend_clipping_elements": lai_boolean | |
| "layer_additional_info_types::blend_interior_elements": lai_boolean | |
| "layer_additional_info_types::knockout": lai_boolean | |
| "layer_additional_info_types::protection": lai_protection | |
| "layer_additional_info_types::sheet_color": color4 # TODO: check it, maybe should be color8 | |
| "layer_additional_info_types::reference_point": lai_reference_point | |
| "layer_additional_info_types::ps5_effects": lai_ps5_effects | |
| "layer_additional_info_types::type_tool_info": lai_type_tool_info | |
| # "lai" is just internal abbreviation | |
| lai_layer_name_source: | |
| seq: | |
| - id: value | |
| type: u4 | |
| lai_layer_id: | |
| seq: | |
| - id: value | |
| type: u4 | |
| lai_boolean: | |
| seq: | |
| - id: value | |
| type: b1 | |
| lai_protection: | |
| seq: | |
| - id: transparency | |
| type: b1 | |
| - id: composite | |
| type: b1 | |
| - id: position | |
| type: b1 | |
| lai_reference_point: | |
| seq: | |
| - id: x | |
| type: f8 | |
| - id: y | |
| type: f8 | |
| lai_ps5_effects: | |
| seq: | |
| - id: version | |
| contents: [0x00, 0x00] | |
| - id: count | |
| type: u2 | |
| - id: effects | |
| type: lai_ps5_effect | |
| #repeat: expr | |
| #repeat-expr: 1 | |
| lai_ps5_effect: | |
| seq: | |
| - contents: '8BIM' | |
| - id: type | |
| type: u4 | |
| enum: layer_ps5_effects | |
| - id: data | |
| type: | |
| switch-on: type | |
| cases: | |
| "layer_ps5_effects::common_state": lai_ps5_effect_common_state | |
| "layer_ps5_effects::drop_shadow": lai_ps5_effect_shadow | |
| "layer_ps5_effects::inner_shadow": lai_ps5_effect_shadow | |
| lai_ps5_effect_common_state: | |
| seq: | |
| # yep, all fields are hard-coded | |
| # i don't know why | |
| - id: length | |
| contents: [0x00, 0x00, 0x00, 0x07] | |
| - id: version | |
| contents: [0x00, 0x00, 0x00, 0x00] | |
| - id: visible | |
| contents: [0x01] | |
| - contents: [0x00, 0x00] | |
| lai_ps5_effect_shadow: | |
| seq: | |
| - id: length | |
| type: u4 | |
| - id: version | |
| type: u4 | |
| doc: 0 for ps5.0, 2 for ps5.5 | |
| - id: blur_value | |
| type: u4 | |
| doc: in pixels | |
| - id: intensity | |
| type: u4 | |
| doc: in percents | |
| - id: angle | |
| type: s4 | |
| doc: in degrees | |
| - id: distance | |
| type: s4 | |
| doc: in pixels | |
| - contents: [0x00, 0x00] | |
| - id: color | |
| type: color8 | |
| lai_type_tool_info: | |
| seq: | |
| - id: version | |
| contents: [0x00, 0x01] | |
| - id: transform_info | |
| type: f8 | |
| repeat: expr | |
| repeat-expr: 6 | |
| - id: font_version | |
| type: u2 | |
| - id: font_data | |
| type: descriptor_with_version | |
| if: font_version == 50 | |
| types: | |
| ps5_font_info: | |
| seq: | |
| - id: faces_count | |
| type: u2 | |
| layer_channels: | |
| seq: | |
| - id: channels | |
| type: channel_image_data | |
| repeat: expr | |
| repeat-expr: _parent.channels_count | |
| size: _parent.channels_info[_index].length | |
| channel_image_data: | |
| seq: | |
| - id: compression_type | |
| type: u2 | |
| enum: compression_types | |
| # - id: data | |
| # type: | |
| # switch-on: compression_type | |
| # cases: | |
| # "compression_types::raw": channel_image_data_raw | |
| # "compression_types::rle": channel_image_data_rle | |
| #channel_image_data_raw: | |
| # seq: | |
| # - id: raw | |
| # size: data_length | |
| # instances: | |
| # data_length: | |
| # value: (_parent._parent.rectangle.bottom - _parent._parent.rectangle.top) * (_parent._parent.rectangle.right - _parent._parent.rectangle.left) * (_root.file_header.depth >> 3) | |
| # doc: width * height * (bpp / 8) | |
| #channel_image_data_rle: | |
| # seq: | |
| # - id: lengths | |
| # type: u2 | |
| # repeat: expr | |
| # repeat-expr: scanlines_count | |
| # - id: scanlines | |
| # size: lengths[_index] | |
| # repeat: expr | |
| # repeat-expr: scanlines_count | |
| # doc: PackBits-encoded scanline | |
| # instances: | |
| # scanlines_count: | |
| # value: (_parent._parent.rectangle.bottom - _parent._parent.rectangle.top) | |
| enums: | |
| color_modes: | |
| 0: bitmap | |
| 1: grayscale | |
| 2: indexed | |
| 3: rgb | |
| 4: cmyk | |
| 7: multichannel | |
| 8: duotone | |
| 9: lab | |
| resolution_units: | |
| 1: pixels_per_inch | |
| 2: pixels_per_cm | |
| units: | |
| 1: inch | |
| 2: cm | |
| 3: pt | |
| 4: picas | |
| 5: columns | |
| screen_frequency_units: | |
| 1: lines_per_inch | |
| 2: lines_per_cm | |
| halftone_dots_shapes: | |
| 0: round | |
| 1: ellipse | |
| 2: line | |
| 3: square | |
| 4: cross | |
| 6: diamond | |
| descriptor_item_types: | |
| 1868720672: obj_ | |
| 1331849827: objc | |
| 1449938035: vlls | |
| 1685026146: doub | |
| 1433302086: untf | |
| 1413830740: text | |
| 1701737837: enum | |
| 1819242087: long | |
| 1668246896: comp | |
| 1651470188: bool | |
| 1198285391: glbo | |
| 1954115685: type | |
| 1198285379: glbc | |
| 1634494835: alis | |
| 1952740449: tdta | |
| descriptor_reference_item_types: | |
| 1886547824: prop | |
| 1131180915: clss | |
| 1164864882: enmr | |
| 1919249509: rele | |
| 1231318644: idnt | |
| 1768842360: indx | |
| 1851878757: name | |
| descriptor_unit_float_units: | |
| 591490663: angle | |
| 592606060: density | |
| 592604276: distance | |
| 592342629: none | |
| 592474723: percent | |
| 592476268: pixels | |
| thumbnail_formats: | |
| 0: raw_rgb | |
| 1: jpeg_rgb | |
| print_scale_styles: | |
| 0: centered | |
| 1: size_to_fit | |
| 2: user_defined | |
| image_resource_ids: | |
| 1000: ps2_info # Obsolete | |
| 1001: mac_print_manager_info # TODO | |
| 1002: mac_page_format_info # Obsolete | |
| 1003: ps2_indexed_color_table # Obsolete | |
| 1005: resolution_info | |
| 1006: alpha_channels_names # TODO | |
| 1007: old_display_info # Obsolete | |
| 1008: caption # TODO | |
| 1009: border_info # TODO | |
| 1010: background_color # TODO | |
| 1011: print_flags | |
| 1012: grayscale_and_multichannel_halftoning_info # TODO | |
| 1013: color_halftoning_info | |
| 1014: duotone_halftoning_info # TODO | |
| 1015: grayscale_and_multichannel_transfer_function # TODO | |
| 1016: color_transfer_functions | |
| 1017: duotone_transfer_functions # TODO | |
| 1018: duotone_image_info # TODO | |
| 1019: effective_black_and_white_values # TODO | |
| 1021: eps_options # TODO | |
| 1022: quick_mask_info # TODO | |
| 1024: layer_state_info | |
| 1025: working_path # TODO | |
| 1026: layers_group_info | |
| 1028: uptc_naa_record # TODO | |
| 1029: raw_format_files_image_mode # TODO | |
| 1030: jpeg_quality # TODO | |
| 1032: grid_and_guides_info # TODO | |
| 1033: ps4_thumbnail # TODO | |
| 1034: copyright_flag # TODO | |
| 1035: url # TODO | |
| 1036: thumbnail | |
| 1037: global_angle | |
| 1039: icc_profile # TODO | |
| 1040: watermark # TODO | |
| 1041: icc_untagged_profile # TODO | |
| 1042: effects_visible # TODO | |
| 1043: spot_halftone # TODO | |
| 1044: id_seed_number | |
| 1045: unicode_alpha_names # TODO | |
| 1046: indexed_color_table_count # TODO | |
| 1047: transparency_index # TODO | |
| 1049: global_altitude | |
| 1050: slices | |
| 1051: workflow_url # TODO | |
| 1052: jump_to_xpep # TODO | |
| 1053: alpha_indentifiers # TODO | |
| 1054: url_list # TODO | |
| 1057: version_info | |
| 1058: exif_data_1 # TODO | |
| 1059: exif_data_3 # TODO | |
| 1060: xmp_metadata # TODO | |
| 1061: caption_digest | |
| 1062: print_scale | |
| 1064: pixel_aspect_ratio | |
| 1065: layer_comps | |
| 1066: alternate_duotone_colors # TODO | |
| 1067: alternate_spot_colors # TODO | |
| 1069: layer_selection_ids # TODO | |
| 1070: hdr_toning_info # TODO | |
| 1071: print_info # TODO | |
| 1072: layer_groups_enabled_id # TODO | |
| 1073: color_samplers # TODO | |
| 1074: measurement_scale | |
| 1075: timeline_info | |
| 1076: sheet_disclosure | |
| 1077: display_info # TODO | |
| 1078: onion_skins | |
| 1080: count_info | |
| 1082: print_settings | |
| 1083: print_style | |
| 1084: mac_ns_print_info # TODO | |
| 1084: win_devmode # TODO | |
| 1086: auto_save_file_path # TODO | |
| 1087: auto_save_format # TODO | |
| 1088: path_selection_state | |
| 2999: clipping_path_name # TODO | |
| 3000: origin_path_info | |
| 10000: print_flags_info | |
| blend_modes: | |
| 1885434739: pass_through | |
| 1852797549: normal | |
| 1684632435: dissolve | |
| 1684107883: darken | |
| 1836411936: multiply | |
| 1768188278: color_burn | |
| 1818391150: linear_burn | |
| 1684751212: darker_color | |
| 1818850405: lighten | |
| 1935897198: screen | |
| 1684633120: color_dodge | |
| 1818518631: linear_dodge | |
| 1818706796: lighter_color | |
| 1870030194: overlay | |
| 1934387572: soft_light | |
| 1749838196: hard_light | |
| 1984719220: vivd_light | |
| 1816947060: linear_light | |
| 1884055924: pin_light | |
| 1749903736: hard_mix | |
| 1684629094: difference | |
| 1936553316: exclusion | |
| 1718842722: subscract | |
| 1717856630: divide | |
| 1752524064: hue | |
| 1935766560: saturation | |
| 1668246642: color | |
| 1819634976: luminosity | |
| clipping_types: | |
| 0: base | |
| 1: non_base | |
| layer_additional_info_types: # TODO | |
| 1819635305: unicode_layer_name | |
| 1819177842: layer_name_source | |
| 1819896164: layer_id | |
| 1668047468: blend_clipping_elements | |
| 1768842872: blend_interior_elements | |
| 1802398575: knockout | |
| 1819504742: protection | |
| 1818455154: sheet_color | |
| 1936223588: metadata # undocumented fully | |
| 1719169648: reference_point | |
| 1819428440: ps5_effects | |
| 1818654770: effects | |
| 1417237352: type_tool_info | |
| # TODO: | |
| 1399800687: solid_color | |
| 1197753964: gradient | |
| 1349797484: pattern | |
| 1651665268: brightness_contrast | |
| 1818588780: levels | |
| 1668641398: curves | |
| 1702391873: exposure | |
| 1986617921: vibrance | |
| 1752524064: ps4_hue_saturation | |
| 1752524082: hue_saturation | |
| 1651273315: color_balance | |
| 1651275624: black_and_white | |
| 1885890156: photo_filter | |
| 1835628658: channel_mixer | |
| 1668051532: color_lookup | |
| 1853256308: invert | |
| 1886352244: posterize | |
| 1953002099: threshold | |
| 1735550061: gradient_map | |
| 1936026723: selective_color | |
| layer_ps5_effects: | |
| 1668116051: common_state | |
| 1685283959: drop_shadow | |
| 1769170039: inner_shadow | |
| 1869048951: outer_glow | |
| 1768385655: inner_glow | |
| 1650816620: bevel | |
| 1936680553: solid_fill | |
| compression_types: | |
| 0: raw | |
| 1: rle | |
| 2: zip_without_prediction # TODO | |
| 3: zip_with_prediction # TODO |
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1028 is IPTC_NAA according to https://psd-tools.readthedocs.io/en/latest/reference/psd_tools.psd.image_resources.html
I'd submit a patch but GitHub still lacks proper Gist support.