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| Both sides previous revision Previous revision Next revision | Previous revision | ||
| fun:pictochat_hacking [2022/09/09 02:22] – new capture michaelbromilow | fun:pictochat_hacking [2022/09/09 17:35] (current) – ↷ Links adapted because of a move operation michaelbromilow | ||
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| ====== Hacking Pictochat (maybe) ====== | ====== Hacking Pictochat (maybe) ====== | ||
| + | |||
| + | ===== Details ===== | ||
| + | ==== Image format ==== | ||
| + | The drawable canvas is 228x79 (the lines are 16px apart, and there are 5 horizontal segments). You can't draw on the leftmost, rightmost and topmost line of pixels so the actual canvas is 230x80 for a total of 18,400px for a full frame (3680px per " | ||
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| + | The image format (present guess) is 4 bits per pixel for a total of 16 colours - then each segment is 1840 bytes, the full frame is 9200 bytes. | ||
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| ===== Capture ===== | ===== Capture ===== | ||
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| - DSi leaves room | - DSi leaves room | ||
| - | {{ :fun:capture3.pcapng |Second capture with tshark}} | + | {{ fun:pictochat_3.pcapng |Second capture with tshark}} |
| ===== Channels ===== | ===== Channels ===== | ||
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| * C - 13 | * C - 13 | ||
| * D - 7 | * D - 7 | ||
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| - | ===== Watching traffic ===== | ||
| - | |||
| ===== DS info ===== | ===== DS info ===== | ||