On 17/01/2025 14:59, Jon Elson via cctalk wrote:
The high bit indicated laser on/off, and the rest of the bits were a 15-bit repeat count. A token of all zero indicates the end of that raster line. 2 consecutive zero tokens indicates the end of the entire plot.That's pretty much the compression method used for GEM .IMG files (from memory)!<snip>
