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先确定任务，再判断颜色变化是否合理","sha256":"21170b4c73b6668cc0a8255a6c4682290c59d98cb5092dceaa4ae7c819489d21","chapter":{"id":"I","title":"学习信号与表示"},"unit":{"id":"i-view-objective","title":"视图关系怎样成为学习目标，又会牺牲什么？"},"page":{"id":"h-i-color-is-task-dependent","title":"先确定任务，再判断颜色变化是否合理","number":1},"sectionTitle":"先确定任务，再判断颜色变化是否合理","currentQuestion":"视图关系怎样成为学习目标，又会牺牲什么？","sourceSlides":["l3-r2-p13"],"knowledgeBlock":null,"formulas":[],"previousBlock":null,"nextBlock":"b-ad1412c10ab0a31a3cc202d3","prerequisites":[{"id":"b-0a8b1a5d283fb42332e01340","url":"#b-0a8b1a5d283fb42332e01340","role":"problem-context"}],"relatedBlocks":[{"id":"b-12128be5a10d8136572365d3","url":"#b-12128be5a10d8136572365d3","relation":"figure-and-explanation"}]},{"id":"b-ad1412c10ab0a31a3cc202d3","type":"h2","scope":"explanation","url":"https://codingai-lec03.pages.dev/course/pages/l3-r2-p13.html#b-ad1412c10ab0a31a3cc202d3","content":"## 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P13 · 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学习表示机制图，状态 2；任务 B：识别涂装颜色；红 · 明；红 · 暗；蓝 · 明；蓝 · 暗；标签随红蓝改变；红 → 红类；蓝 → 蓝类；问卷 1 · 使用 h 而非 z，不能保证颜色仍可读出。；换色不保持任务标签\n\n同形状法兰的红蓝和明暗四条件；切换形状任务与涂装任务改变标签判定。\n\n- 任务 B：识别涂装颜色\n- 红 · 明\n- 红 · 暗\n- 蓝 · 明\n- 蓝 · 暗\n- 标签随红蓝改变\n- 红 → 红类\n- 蓝 → 蓝类\n- 问卷 1 · 使用 h 而非 z，不能保证颜色仍可读出。\n- 换色不保持任务标签同形状法兰的红蓝和明暗四条件；切换形状任务与涂装任务改变标签判定。 [查看对应图解状态](/#/l3-r2-p13/1)[查看完整图解](/course/figures/l3-r2-p13-1.html)","sha256":"615ec59282565f165703ccfeea5e5f652cf8e18ee2030c95275e260f54acae22","chapter":{"id":"I","title":"学习信号与表示"},"unit":{"id":"i-view-objective","title":"视图关系怎样成为学习目标，又会牺牲什么？"},"page":{"id":"h-i-color-is-task-dependent","title":"先确定任务，再判断颜色变化是否合理","number":1},"sectionTitle":"先确定任务，再判断颜色变化是否合理","currentQuestion":"视图关系怎样成为学习目标，又会牺牲什么？","sourceSlides":["l3-r2-p13"],"knowledgeBlock":null,"formulas":[],"figure":{"caption":"同形状法兰的红蓝和明暗四条件；切换形状任务与涂装任务改变标签判定。 查看对应图解状态","labels":["任务 B：识别涂装颜色","红 · 明","红 · 暗","蓝 · 明","蓝 · 暗","标签随红蓝改变","红 → 红类","蓝 → 蓝类","问卷 1 · 使用 h 而非 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沿这个问题继续","sha256":"cf44fcc62782fb4f6bdc42c16c5187d57556a03cb7ce6065e7bd9c36d8e7d733","chapter":{"id":"I","title":"学习信号与表示"},"unit":{"id":"i-view-objective","title":"视图关系怎样成为学习目标，又会牺牲什么？"},"page":{"id":"h-i-color-evidence-and-lab","title":"先读 LAB06：形状改善伴随颜色可用性下降","number":2},"sectionTitle":"先读 LAB06：形状改善伴随颜色可用性下降","currentQuestion":"视图关系怎样成为学习目标，又会牺牲什么？","sourceSlides":["l3-r2-p13"],"knowledgeBlock":null,"formulas":[],"previousBlock":"b-195f470ef0e3615ab2ccb5d7","nextBlock":"b-f212327ed50c761efb708fe6","prerequisites":[{"id":"b-427bb570b5c01f2b94789097","url":"#b-427bb570b5c01f2b94789097","role":"section-title"},{"id":"b-b595c9609afee709bb7bcd72","url":"#b-b595c9609afee709bb7bcd72","role":"problem-context"}],"relatedBlocks":[]},{"id":"b-f212327ed50c761efb708fe6","type":"p","scope":"practice","url":"https://codingai-lec03.pages.dev/course/pages/l3-r2-p13.html#b-f212327ed50c761efb708fe6","content":"推荐LAB 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