OS V1

Custom Black & White Dot Code — Generator & Scanner

1) Generator

Paste message (special chars allowed):

Tile grid (dots): 64 × 64 (default, ~500 bytes / tile) 48 × 48 (~280 bytes / tile) 80 × 80 (~1000 bytes / tile) Dot size (px):

Generator will UTF-8 encode your text, split into chunks, and create numbered black/white dot PNG tiles. Each tile contains a header (magic, totalChunks, index, payloadLength, checksum).

2) Scanner

Idle

Scan tiles in any order. Tiles contain three large square finder-markers at TL, TR, BL corners to allow orientation & perspective correction. The scanner validates a checksum for each chunk.