《摄影入门知识》PPT课件.ppt
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1、Add Quality to Businesses and Lives!2022/10/251课程提要摄影基础知识摄影构图原则摄影技巧数码片处理摄影用光案例赏析Add Quality to Businesses and Lives!2022/10/252课程提要摄影基础知识摄影基础知识Add Quality to Businesses and Lives!2022/10/253了解你的相机快门的速度光圈的大小ISO感光的选择测光对焦的重要性摄影基础知识Add Quality to Businesses and Lives!2022/10/254相机的选择一、胶片相机 135相机 120相机 1
2、10相机二、数码相机 消费级数码相机(卡片机)专业单反数码照相机三、其它功能的照相机一次性照相机摇头照相机 水下照相机 Add Quality to Businesses and Lives!2022/10/255Add Quality to Businesses and Lives!2022/10/256Add Quality to Businesses and Lives!2022/10/257Add Quality to Businesses and Lives!2022/10/258Add Quality to Businesses and Lives!2022/10/259Add Q
3、uality to Businesses and Lives!2022/10/2510Add Quality to Businesses and Lives!2022/10/2511Add Quality to Businesses and Lives!2022/10/2512Add Quality to Businesses and Lives!2022/10/2513快门、光圈、感光三者关系ISOISO值可以控制曝光量,通常增加一挡值可以控制曝光量,通常增加一挡ISOISO值,光圈就可以值,光圈就可以获得一挡缩小,或者快门获得一挡加快,反之亦然。获得一挡缩小,或者快门获得一挡加快,反之亦然
4、。Add Quality to Businesses and Lives!2022/10/2514调整光圈能控制拍摄对象的景深大小,光圈越大景深越小(浅),光圈越小景深越大(深)。Add Quality to Businesses and Lives!2022/10/2515配合光圈的变化,可以调整快门的速度来实现正确曝光,快门就是曝光时间的长短,比如你的光圈确定为F8,那么快门越快,进来的光亮就越少,快门越慢就进光更多,快速的快门可以把运动瞬间凝结在底片或者CCD上,比如喷涌的瀑布,在阳光下凝结成晶莹剔透的水珠。如果放慢快门速度,那么,主体不动是清晰的,背景的人群就会变成模糊的运动效果,画面
5、的生动性加强。Add Quality to Businesses and Lives!2022/10/2516Add Quality to Businesses and Lives!2022/10/2517对焦模式 ONE SHOT:单拍自动对焦;AIFOCUS:人工智能自动对焦;AI SERVO:人工智能动体预测自动对焦。l“ONE SHOT”模式适于拍摄静止的景物(风光、人像等),对于有眼控启动景深预示功能的机型还可以眼控启动景深预示,这种模式适于大部分的拍摄场合;l“AI SERVO”模式适于拍摄动体,可以快速跟定焦点;l“AI FOCUS”模式既适于拍摄静止的景物,也适于拍摄动体。Ad
6、d Quality to Businesses and Lives!2022/10/2518对焦Add Quality to Businesses and Lives!2022/10/2519课程提要摄影基础知识摄影构图原则摄影构图原则Add Quality to Businesses and Lives!2022/10/2520简洁三分法线条平衡框架避免遮盖摄影构图原则Add Quality to Businesses and Lives!2022/10/2521简洁Add Quality to Businesses and Lives!2022/10/2522简洁你可以通过以下方式简化画面
7、和强调主题:选择简单的背景,避免画面中出现与主题无关的物体,以及将相机抵近拍摄Add Quality to Businesses and Lives!2022/10/2523三分法在拍照之前,先想象一下将整个画面纵横均分为三等份,得出四个交叉点,这便是良好构图中主体应处的位置。而具体将主体置于哪个点上则取决于主体本身和你想如何表现它 Add Quality to Businesses and Lives!2022/10/2524三分法Add Quality to Businesses and Lives!2022/10/2525线条Add Quality to Businesses and L
8、ives!2022/10/2526均衡Add Quality to Businesses and Lives!2022/10/2527框架Add Quality to Businesses and Lives!2022/10/2528避免遮盖Add Quality to Businesses and Lives!2022/10/2529课程提要摄影基础知识摄影构图原则摄影技巧摄影技巧Add Quality to Businesses and Lives!2022/10/2530人像摄影静物摄影风光摄影建筑摄影动物摄影摄影技巧Add Quality to Businesses and Lives
9、!2022/10/2531人像摄影Add Quality to Businesses and Lives!2022/10/2532人像摄影Add Quality to Businesses and Lives!2022/10/2533静物摄影Add Quality to Businesses and Lives!2022/10/2534风景摄影Add Quality to Businesses and Lives!2022/10/2535建筑摄影Add Quality to Businesses and Lives!2022/10/2536动物摄影Add Quality to Business
10、es and Lives!2022/10/2537课程提要摄影基础知识摄影构图原则摄影技巧数码片处理数码片处理Add Quality to Businesses and Lives!2022/10/2538软件的选择Photoshop7.0CS5(专业级)彩影201016.4Build31(半专业)美图秀秀(图片处理软件)(业余)光影魔术手nEOiMAGING3(业余)图片基础处理图片美化与设计数码片处理Add Quality to Businesses and Lives!2022/10/2539曝光的运用自然光的运用白炽灯的运用白天夜晚光的运用弱光高光的运用影楼灯的运用摄影用光Add Qu
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