readAFP 🔍Beta
goca_demo.afp · 677 bytes · 31 structured fields · 1 page

Field counts — click to filter (toggle several)

BGR (Begin Graphics)4
OBD (Object Area Descriptor)4
OBP (Object Area Position)4
GDD (Graphics Data Descriptor)4
GAD (Graphics Data)4
EGR (End Graphics)4
BDT (Begin Document)1
BPG (Begin Page)1
BAG (Begin Active Environment Group)1
PGD (Page Descriptor)1
EAG (End Active Environment Group)1
EPG (End Page)1
EDT (End Document)1
OffsetIDStructured fieldName Field sizeField data
0 0xD3A8A8 BDT (Begin Document) 9
9 0xD3A8AF BPG (Begin Page) 9
18 0xD3A8C9 BAG (Begin Active Environment Group) 9
27 0xD3A6AF PGD (Page Descriptor) 21 page 12240×15840 L-units · 1440 units/inch
48 0xD3A9C9 EAG (End Active Environment Group) 9
57 0xD3A8BB BGR (Begin Graphics) 9
66 0xD3A66B OBD (Object Area Descriptor) 24 Size=5040×5040 ▸ 2 triplets
90 0xD3AC6B OBP (Object Area Position) 17 00 06 00 02 d0 00 02 d0
107 0xD3A6BB GDD (Graphics Data Descriptor) 29 f6 12 00 00 00 00 38 40 38 40 00 00 00 00 13 b0
136 0xD3EEBB GAD (Graphics Data) 64 70 0c 52 43 54 31 00 00 00 29 50 53 45 47 b2 09
200 0xD3A9BB EGR (End Graphics) 9
209 0xD3A8BB BGR (Begin Graphics) 9
218 0xD3A66B OBD (Object Area Descriptor) 24 Size=5040×5040 ▸ 2 triplets
242 0xD3AC6B OBP (Object Area Position) 17 00 06 00 19 50 00 02 d0
259 0xD3A6BB GDD (Graphics Data Descriptor) 29 f6 12 00 00 00 00 38 40 38 40 00 00 00 00 13 b0
288 0xD3EEBB GAD (Graphics Data) 76 70 0c 5a 41 47 31 00 00 00 35 50 53 45 47 b2 09
364 0xD3A9BB EGR (End Graphics) 9
373 0xD3A8BB BGR (Begin Graphics) 9
382 0xD3A66B OBD (Object Area Descriptor) 24 Size=5040×5040 ▸ 2 triplets
406 0xD3AC6B OBP (Object Area Position) 17 00 06 00 02 d0 00 19 50
423 0xD3A6BB GDD (Graphics Data Descriptor) 29 f6 12 00 00 00 00 38 40 38 40 00 00 00 00 13 b0
452 0xD3EEBB GAD (Graphics Data) 54 70 0c 45 4c 50 31 00 00 00 1f 50 53 45 47 b2 09
506 0xD3A9BB EGR (End Graphics) 9
515 0xD3A8BB BGR (Begin Graphics) 9
524 0xD3A66B OBD (Object Area Descriptor) 24 Size=5040×5040 ▸ 2 triplets
548 0xD3AC6B OBP (Object Area Position) 17 00 06 00 19 50 00 19 50
565 0xD3A6BB GDD (Graphics Data Descriptor) 29 f6 12 00 00 00 00 38 40 38 40 00 00 00 00 13 b0
594 0xD3EEBB GAD (Graphics Data) 56 70 0c 42 45 5a 31 00 00 00 21 50 53 45 47 b2 09
650 0xD3A9BB EGR (End Graphics) 9
659 0xD3A9AF EPG (End Page) 9
668 0xD3A9A8 EDT (End Document) 9

readAFP v1.0.0Beta

AFP / MO:DCA file inspector and SVG renderer


Vibe-coded by Keith Lutz, 2026

Built with Claude (Anthropic) via Fable5

Written in Python 3.14.3


View source on GitHub →

Released under the MIT License — free to use, fork, and improve.