406cc7c0c7
Add S-expression based video effects pipeline with modular effect definitions, constructs, and recipe files. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
7 lines
155 B
Common Lisp
7 lines
155 B
Common Lisp
;; Zoom effect - zooms in/out from center
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;; @param amount float [0.1, 5] default 1
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(define-effect zoom
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((amount 1))
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(scale-img frame amount amount))
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