fix: icon centering — use Center gravity with signed offsets

Previous script used NorthWest gravity with fixed pixel offsets, placing
the BR pair in the upper-left quadrant. When Android clips to a circle
the letters appeared off-center.

New approach: -gravity Center with ±HALF offsets so each letter is
symmetrically placed around the canvas centre mathematically. No
subshells, no pixel guesswork. Regenerated all four icon assets.
This commit is contained in:
Davide Scaini
2026-06-04 01:04:02 +02:00
parent 0d03f34371
commit ccfc60934a
5 changed files with 35 additions and 27 deletions
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