<font size=4.97em><b>홈레코딩 위키</b></font> - 모두의_obs:비디오_효과
by <a href="https://riversidejazz.imweb.me" target="_blank">리버사이드 재즈 레이블</a>
https://wiki.homerecz.com/
2026-04-19T14:07:39+00:00
<font size=4.97em><b>홈레코딩 위키</b></font>
https://wiki.homerecz.com/
https://wiki.homerecz.com/lib/exe/fetch.php/wiki/logo.png
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2022-06-25T10:18:00+00:00
Anonymous (anonymous@undisclosed.example.com)
렌더링 지연
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EB%A0%8C%EB%8D%94%EB%A7%81_%EC%A7%80%EC%97%B0
<h1 class="sectionedit1" id="렌더링_지연">렌더링 지연</h1>
<div class="level1">
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2025-02-01T15:51:29+00:00
Anonymous (anonymous@undisclosed.example.com)
루마 키
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EB%A3%A8%EB%A7%88_%ED%82%A4
<h1 class="sectionedit1" id="루마_키">루마 키</h1>
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<h2 class="sectionedit2" id="루마_키_luma_key_란">루마 키(Luma Key)란?</h2>
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<strong>루마 키(Luma Key)</strong>는 OBS에서 특정 <strong>밝기(루마 값, Luminance)</strong>를 기준으로 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=영상" class="wikilink1" target="_blank" title="start" data-wiki-id="start">영상</a>의 일부를 투명하게 만드는 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=이펙트 효과 FX" class="wikilink1" target="_blank" title="start" data-wiki-id="start">효과</a>입니다.
일반적인 크로마 키(Chroma Key)와 달리 <strong>색상(RGB)이 아니라 밝기 값(Y, Luma)을 기반으로 투명도를 조절</strong>합니다.
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<h2 class="sectionedit3" id="루마_키의_활용_사례">루마 키의 활용 사례</h2>
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<li class="level1 node"><div class="li"> <strong>밝은 배경 또는 어두운 배경 제거</strong> </div>
<ol>
<li class="level2"><div class="li"> 흰색 또는 검은색 배경을 투명하게 만들 때 유용합니다. </div>
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<li class="level1 node"><div class="li"> <strong><a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=영상" class="wikilink1" target="_blank" title="start" data-wiki-id="start">영상</a> 속 특정 밝기 영역을 제거</strong> </div>
<ol>
<li class="level2"><div class="li"> 화면에서 특정 밝기 이상의 부분만 남기거나 제거할 수 있습니다. </div>
</li>
</ol>
</li>
<li class="level1 node"><div class="li"> <strong>블렌딩 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=이펙트 효과 FX" class="wikilink1" target="_blank" title="start" data-wiki-id="start">효과</a></strong> </div>
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<li class="level2"><div class="li"> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=영상" class="wikilink1" target="_blank" title="start" data-wiki-id="start">영상</a>의 밝기 차이를 활용하여 자연스러운 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=합성" class="wikilink1" target="_blank" title="start" data-wiki-id="start">합성</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=이펙트 효과 FX" class="wikilink1" target="_blank" title="start" data-wiki-id="start">효과</a>를 만들 수 있습니다. </div>
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</ol>
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<h2 class="sectionedit4" id="루마_키_설정_방법">루마 키 설정 방법</h2>
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<li class="level1"><div class="li"> <strong>OBS를 실행</strong>하고 소스(Source) 목록에서 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=필터" class="wikilink1" target="_blank" title="start" data-wiki-id="start">필터</a>를 적용할 오브젝트(예: 비디오 캡처, <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=이미지" class="wikilink1" target="_blank" title="start" data-wiki-id="start">이미지</a>, <a href="https://wiki.homerecz.com/doku.php/%EB%AE%A4%EC%A7%81_%EB%B9%84%EC%A6%88%EB%8B%88%EC%8A%A4/media/start" class="wikilink1" target="_blank" title="뮤직_비즈니스:media:start" data-wiki-id="뮤직_비즈니스:media:start">미디어</a> 소스)를 선택합니다. </div>
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<li class="level1"><div class="li"> <strong><a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=필터" class="wikilink1" target="_blank" title="start" data-wiki-id="start">필터</a>(Filters)</strong> 창을 엽니다. </div>
</li>
<li class="level1"><div class="li"> <strong><a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=이펙트 효과 FX" class="wikilink1" target="_blank" title="start" data-wiki-id="start">이펙트</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=필터" class="wikilink1" target="_blank" title="start" data-wiki-id="start">필터</a>(Effect Filters) → 루마 키(Luma Key)</strong>를 추가합니다. </div>
</li>
<li class="level1 node"><div class="li"> <strong>설정 조정</strong> </div>
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<li class="level2"><div class="li"> <strong>임계값(Threshold)</strong>: 투명하게 만들 밝기의 범위를 조정합니다. </div>
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<li class="level2"><div class="li"> <strong>스무딩(Smoothness)</strong>: 경계를 부드럽게 하여 자연스럽게 만듭니다. </div>
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<li class="level2"><div class="li"> <strong>대조(Contrast)</strong>: 밝기 차이를 강조하여 키 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=이펙트 효과 FX" class="wikilink1" target="_blank" title="start" data-wiki-id="start">효과</a>를 더욱 명확하게 합니다. </div>
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<h2 class="sectionedit5" id="루마_키_vs_크로마_키_차이점">루마 키 vs 크로마 키 차이점</h2>
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<li class="level1"><div class="li"> <strong>크로마 키</strong>는 특정 색상을 제거하는 방식 (예: 녹색 배경 제거) </div>
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<li class="level1"><div class="li"> <strong>루마 키</strong>는 특정 밝기 값을 기준으로 제거하는 방식 (예: 흰색 배경 제거) </div>
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<li class="level1"><div class="li"> 크로마 키는 색상이 뚜렷한 경우에 적합하고, 루마 키는 흑백 또는 밝기 차이가 큰 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=영상" class="wikilink1" target="_blank" title="start" data-wiki-id="start">영상</a>에 적합함 </div>
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<h2 class="sectionedit6" id="추가_정보">추가 정보</h2>
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<p>
루마 키는 크로마 키보다 <strong>미세한 조정이 필요</strong>하지만, 특정 배경을 제거하거나 조명 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=이펙트 효과 FX" class="wikilink1" target="_blank" title="start" data-wiki-id="start">효과</a>를 활용한 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&tag=합성" class="wikilink1" target="_blank" title="start" data-wiki-id="start">합성</a> 작업에 매우 유용합니다.
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2022-06-25T10:19:30+00:00
Anonymous (anonymous@undisclosed.example.com)
비례 축소/가로세로 비율
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EB%B9%84%EB%A1%80%EC%B6%95%EC%86%8C_%EA%B0%80%EB%A1%9C%EC%84%B8%EB%A1%9C_%EB%B9%84%EC%9C%A8
<h1 class="sectionedit1" id="비례_축소가로세로_비율">비례 축소/가로세로 비율</h1>
<div class="level1">
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2022-06-25T10:19:46+00:00
Anonymous (anonymous@undisclosed.example.com)
색상 보정
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EC%83%89%EC%83%81_%EB%B3%B4%EC%A0%95
<h1 class="sectionedit1" id="색상_보정">색상 보정</h1>
<div class="level1">
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2022-06-25T10:20:01+00:00
Anonymous (anonymous@undisclosed.example.com)
색상 키
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EC%83%89%EC%83%81_%ED%82%A4
<h1 class="sectionedit1" id="색상_키">색상 키</h1>
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2022-06-25T10:20:14+00:00
Anonymous (anonymous@undisclosed.example.com)
선명하게
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EC%84%A0%EB%AA%85%ED%95%98%EA%B2%8C
<h1 class="sectionedit1" id="선명하게">선명하게</h1>
<div class="level1">
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2022-06-25T10:20:31+00:00
Anonymous (anonymous@undisclosed.example.com)
스크롤
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EC%8A%A4%ED%81%AC%EB%A1%A4
<h1 class="sectionedit1" id="스크롤">스크롤</h1>
<div class="level1">
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2022-06-25T10:20:51+00:00
Anonymous (anonymous@undisclosed.example.com)
이미지/마스크 혼합
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EC%9D%B4%EB%AF%B8%EC%A7%80_%EB%A7%88%EC%8A%A4%ED%81%AC_%ED%98%BC%ED%95%A9
<h1 class="sectionedit1" id="이미지마스크_혼합">이미지/마스크 혼합</h1>
<div class="level1">
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2022-06-25T10:21:05+00:00
Anonymous (anonymous@undisclosed.example.com)
자르기/덧대기
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%EC%9E%90%EB%A5%B4%EA%B8%B0_%EB%8D%A7%EB%8C%80%EA%B8%B0
<h1 class="sectionedit1" id="자르기덧대기">자르기/덧대기</h1>
<div class="level1">
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2022-06-25T10:21:18+00:00
Anonymous (anonymous@undisclosed.example.com)
크로마 키
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/%ED%81%AC%EB%A1%9C%EB%A7%88_%ED%82%A4
<h1 class="sectionedit1" id="크로마_키">크로마 키</h1>
<div class="level1">
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2023-02-19T02:24:47+00:00
Anonymous (anonymous@undisclosed.example.com)
Dedicated NDI Output
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/dedicated_ndi_output
<h1 class="sectionedit1" id="dedicated_ndi_output">Dedicated NDI Output</h1>
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2022-06-25T10:17:39+00:00
Anonymous (anonymous@undisclosed.example.com)
LUT 적용
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/lut_%EC%A0%81%EC%9A%A9
<h1 class="sectionedit1" id="lut_적용">LUT 적용</h1>
<div class="level1">
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2022-06-25T10:15:02+00:00
Anonymous (anonymous@undisclosed.example.com)
비디오 효과
https://wiki.homerecz.com/doku.php/%EB%AA%A8%EB%91%90%EC%9D%98_obs/%EB%B9%84%EB%94%94%EC%98%A4_%ED%9A%A8%EA%B3%BC/start
<h1 class="sectionedit1" id="비디오_효과">비디오 효과</h1>
<div class="level1">
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