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Projects/Liberty/File Formats/Husqvarna HUS

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Husqvarna HUS

This file format appears to describe a stitch out similar to that used in JEF files.

Offset Description
0 0x00c8fc5d (magic number?)
4 (looks like an offset into the file, but can be larger than the file extent)
8 number of threads/colours
12, 14 maximum coordinates (16-bit, little endian, signed)
16 (0x10), 18 minimum coordinates (16-bit, little endian, signed)
20 (0x14) offset to data past colour/thread definitions
24 (0x18) unknown (looking at a file with an odd number of bytes where this field is also an odd number suggests that this could be the start of thread position data)
28 (0x1c) unknown (looks like a length or offset)
32-40 (0x20-0x28) Pattern name or null bytes - VIP format includes extra data at 40 (0x28)
40 (0x28) two zero bytes
42 (0x2a) start of colour/thread definitions (2 bytes each)