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Graphics Interchange Format  |  1996-06-19  |  66KB  |  634x329  |  4-bit (15 colors)
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OCR: Len Bytes Mark Len Seq Type Data Check Name Size Description Mark Start-of-packet character, usually Control-A. Length Length of remaining fields after encoding, offset by 32. Sequence 1 Packet sequence number, modulo 64, offset by 32. Type Packet type. Data variable Packet data, prefix encoded. Check 1-3 Error check of previous four fields. Figure 1: Kermit short packet format.