[childintime]

Is there any reason the tech is optimal to 32x32? 48x48 might be interesting also. Maybe the decoder can directly render to 48x48 or 64x64, so the size remains the same, and no upscaling is needed?

[nigeltao]

Handsum is intrinsically 16x16. Decoding to 32x32 is a two step process:

1. Decode to 16x16. This is done by the Handsum library.

2. Upscale 2x. This is done by the caller of the Handsum library (or, for the Wasm demo, by the HTML renderer).

If you want 48x48 or 64x64, just raise the 2x, in step 2, to 3x or 4x.