Format comparison
Codex Pet V1 vs V2
V1 uses the original nine animation rows. V2 adds two direction rows while preserving the standard states.
V1
- 1536×1872 pixels
- 8 columns × 9 rows
- 192×208 cells
- Nine standard animation states
- spriteVersionNumber omitted or set to 1
V2
- 1536×2288 pixels
- 8 columns × 11 rows
- Nine standard animation states
- 16 clockwise look directions
- spriteVersionNumber set to 2
Upgrade rule
Keep approved standard rows, add two coherent look-direction rows, validate transparency and direction semantics, then update the manifest to spriteVersionNumber 2. Do not label a 9-row atlas as V2.