6ceaa37ab6
Implements ascii_fx_zone effect that allows applying arbitrary sexp effects to each character cell via cell_effect lambdas. Each cell is rendered as a small image that effects can operate on. Key changes: - New ascii_fx_zone effect with cell_effect parameter for per-cell transforms - Zone context (row, col, lum, sat, hue, etc.) available in cell_effect lambdas - Effects are now loaded explicitly from recipe declarations, not auto-loaded - Added effects_registry to plan for explicit effect dependency tracking - Updated effect definition syntax across all sexp effects - New run_staged.py for executing staged recipes - Example recipes demonstrating alternating rotation and blur/rgb_split patterns Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
10 lines
231 B
Common Lisp
10 lines
231 B
Common Lisp
;; Sepia effect - applies sepia tone
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;; Classic warm vintage look
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(define-effect sepia
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:params ()
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(color-matrix frame
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(list (list 0.393 0.769 0.189)
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(list 0.349 0.686 0.168)
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(list 0.272 0.534 0.131))))
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