Three tasks, each with its own test cycle: the file operation, the endpoints and the module behind them, then the control in the review queue.
Two things were probed rather than assumed while writing it, and both changed the design. sharp reads a positive angle as clockwise, so left is rotate(-90) and right is rotate(90) — and the direction test asserts a pixel rather than a dimension, because a rectangle's dimensions swap whichever way the turn goes and a reversed sign would pass every size assertion while shipping a control that does the opposite of its label. And a quarter turn of an animated WebP is refused by sharp itself, which is what makes passing the same animated flag reencodeInPlace passes the safe choice: omitting it would read the first frame alone and write a still back over someone's animation while reporting success.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
bermudalambandClaude Opus 5
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