[IsraelWebDev]

Summary

Two more forms of mask, and a bevel that makes a masked shape read as raised.

• Text mask. A layer's mask can be typed text: {"text": "FUNK BOX", "size": 0.22, "font": "Funkbox Block:800", "align": "center"}. It is drawn by the poster text pipeline, and the text audit applies: text that is not drawn exactly raises an error, never a different mask. size is the poster range, 0.01 to 0.5 of the frame height.
• Bevel. A masked layer can carry bevel: {"width", "strength", "angle"}. The mask's edges are lit (a shader pass, bevel.glsl), so the shape reads as raised. Colour only: coverage and the interior are unchanged. A bevel needs a mask.
• Example. examples/layer_mask/funkbox-text-chrome.json: the FUNK BOX chrome example with a text mask and a bevel.
• Catalog and docs. docs/catalog.json regenerated; the mask schema is now anyOf (image path, or text object with required: ["text"]); bevel added. docs/loops.md and both funk-studio skill copies (kept byte-identical) describe the new forms.

Stacking

This PR is stacked on #24 (card/layer-mask). Its base is card/layer-mask, so the diff shows only the bevel and text work. Once #24 merges, retarget this PR to main.

Testing

• tests/test_mask_bevel_text.py (19 tests, written first, red, then passing): round trip, bevel validation, text-mask validation, bevel GL tests (edge band lit, interior unchanged, coverage unchanged), text mask via the poster pipeline, refusal of inexact text, catalog shape, example resolves.
• Targeted run: tests/test_mask_bevel_text.py, test_layer_mask.py, test_engine.py, test_recipe.py, test_tool_options.py, test_catalog.py, test_p6_install.py, test_doc_links.py, tests/loops/test_liquid_metal.py: all passing.
• ruff check and ruff format --check clean on changed files.
• Visual: xvfb-run -a python -m funkbox loop still --recipe examples/layer_mask/funkbox-text-chrome.json renders the letters in chrome with the bevel on the edges.
• Full local suite on the PR Add layer masks: a layer's alpha can come from an image #24 head is still running; the full run on this head is pending, and CI runs pytest -q -rfE on the PR head.

🤖 Generated with Claude Code

Co-Authored-By: Claude Haiku 5.5 noreply@anthropic.com
Claude-Session: https://claude.ai/code/session_017qYKdYke3ySSZS76W9Tp34

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