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今天小編為大家帶來“Ae中的實景摳像”
歡迎您的通路！
Share the fun, spread the joy,
Gain knowledge and leave a good future.
Dear You,
This is LearingYard!
Today, the editor brings you "Real scenes in AE"
Welcome to visit!
思維導圖
Mind mapping
在影視後期制作中，摳像技術是一項非常實用的技能。Adobe After Effects（簡稱AE）作為一款強大的影視後期處理軟體，其摳像功能備受廣大設計師青睐。本文将為大家詳細介紹如何在AE中進行實景摳像，幫助您輕松實作畫面合成。
In the post -production production of film and television, custard technology is a very practical skill. Adobe After Effects (referred to as AE), as a powerful film and television post -processing software, has been favored by designers. This article will introduce in detail how to make real -bodies in AE to help you easily achieve picture synthesis.
一、實景摳像概述
1. Real Line Candidial Overview
實景摳像，顧名思義，就是将實拍場景中的某個元素從背景中分離出來。這一技術在影視制作、廣告宣傳、短視訊等領域具有廣泛的應用。通過摳像，我們可以将人物、物體等元素與不同背景進行合成，創造出豐富的視覺效果。
Real scenes, as the name suggests, are separated from the element in the real shooting scene from the background. This technology is widely used in the fields of film and television production, advertising, short videos and other fields. By cutting, we can synthesize the elements such as characters, objects and objects to create a wealth of visual effects.
二、AE中實景摳像的步驟
Second, the steps of real scenes in AE
1. 導入素材
1. Import material
2. 應用Keylight（鍵控）插件
2. Apply a keylight plug -in
3. 初步摳像
3. Preliminary cut
應用Keylight插件後，軟體會自動進行初步摳像。此時，我們可以通過以下參數調整摳像效果：Screen Colour（螢幕顔色）：選取背景顔色，使摳像更準确。Screen Gain（螢幕增益）：調整背景顔色的強度。Despill Bias（溢出抑制）：去除摳像對象邊緣的背景色。
After applying the Keylight plug -in, the software will automatically cut off. At this time, we can adjust the chip effect through the following parameters: Screen Color (screen color): select the background color to make the cutting more accurate. Screen Gain: Adjust the strength of the background color. Despill Bias: Remove the background color of the edge of the cracking object.
4. 精細調整
4. Fine adjustment
Edge thinning（邊緣細化）：減少摳像對象邊緣的寬度，使其更自然。Edge Feather（邊緣羽化）：對摳像對象邊緣進行羽化處理，使過渡更平滑。Clip Black（摳黑）/Clip White（摳白）：調整摳像對象邊緣的黑白色，進一步優化邊緣效果。
Edge Thinning: Reduce the width of the edges of the cross -cut object and make it more natural. Edge Feather (edge feather): The edge of the trap object is feathering to make the transition smoother. Clip Black (Black)/CLIP White: Adjust the black and white at the edge of the cracking object to further optimize the edge effect.
5. 摳像優化
5. Pulling up optimization
對于複雜的場景，我們可以使用以下工具進行摳像優化：Matte（遮罩）：建立遮罩，對摳像區域進行精細調整。Garbage Matte（垃圾遮罩）：去除畫面中的幹擾元素。Spill Suppressor（溢出抑制器）：進一步去除摳像對象邊緣的背景色。
For complex scenes, we can use the following tools to optimize: MATTE (mask): Create a mask and fine adjustments to the chipped area. Garbage Matte: Remove the interference element in the screen. SPILL SUPPRESSOR: further remove the background color of the edge of the cracking object.
6. 輸出摳像結果
6. Output cutting results
完成摳像調整後，我們可以将摳像結果輸出為圖檔序列或視訊檔案，以便進行後續合成。
After completing the cracking adjustment, we can output the cracking results as a picture sequence or video file for subsequent synthesis.
掌握AE中的實景摳像技巧，可以幫助我們在影視後期制作中更加得心應手。在實際操作過程中，我們需要根據不同場景和素材特點，靈活調整參數，以達到理想的摳像效果。希望通過本文的介紹，您能對AE中的實景摳像有更深入的了解。
Mastering the real -life cutting techniques in AE can help us be more handy in the post -production production of film and television. In the actual operation, we need to flexibly adjust the parameters according to different scenes and material characteristics to achieve the ideal pulling effect. I hope that through the introduction of this article, you can have a deeper understanding of the real scene in AE.
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讓我們相約明天，
祝您今天過得開心快樂！
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Welcome to leave us a message,
Let's meet tomorrow,
Have a great day!
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部分參考内容來自百度
翻譯來源：谷歌翻譯
編輯，排版|aim
稽核|沈啟石