{"meta":{"id":"https:\/\/api.iclient.ifeng.com\/ipadtestdoc?aid=ucms_7wZ5CaXZw2W","type":"doc","o":"1","documentId":"ucms_7wZ5CaXZw2W"},"body":{"newStatus":"1","documentId":"ucms_7wZ5CaXZw2W","staticId":"ucms_7wZ5CaXZw2W","title":"拍出迷人虚化光斑 get这12条知识就够了","shareTitle":"拍出迷人虚化光斑 get这12条知识就够了","thumbnail":"http:\/\/d.ifengimg.com\/w150_h106_q100\/x0.ifengimg.com\/res\/2020\/872238A7517F8845250CCB59CF75B481E6A83A5F_size58_w950_h633.jpeg","source":"蜂鸟网","author":"","editorcode":"weMedia","editTime":"2020-05-18 07:00:07","updateTime":"2020\/05\/18 07:00:07","wapurl":"http:\/\/\/\/feng.ifeng.com\/c\/7wZ5CaXZw2W","introduction":"","wwwurl":"http:\/\/\/\/feng.ifeng.com\/c\/7wZ5CaXZw2W","commentsUrl":"ucms_7wZ5CaXZw2W","commentCount":0,"text":"
虚化是我们每个人在接触摄影的时候都会发现的一种画面现象。如何得到更完美的虚化,如何运用虚化,如何让虚化成为作品的加分项,在此总结了12条关于虚化的小知识,希望你能轻松把虚化运用在更多照片中,让画面变得更为绚丽迷人。<\/p>
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·镜头光圈叶片的数量和形状都会影响虚化的效果。例如8片光圈叶片的多边形光圈,将产生一个不规则的光斑。<\/p>
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·没有所谓完美的镜头,但在某个焦段或某个特定的对焦距离下,这支镜头或许会带来最佳的虚化成像。<\/p>
·背景中的点光源非常适合拍摄令人愉悦的虚化照片。<\/p>
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·由色差或透镜的光圈形状引起的光斑,既可以获得出人意料的效果,也可能让照片糟糕。<\/p>
·在场景中寻找高光,具有明暗交错的高光也会带来不错的虚化感。<\/p>
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·试图保持相机和被摄体之间的距离,与被摄体和背景之间的距离相等,会产生更舒适的虚化效果。<\/p>
·虚化的光斑自然不需要一定是圆形,有时候鱼鳞形或是各种特殊的光斑效果,得到合理的运用后,也都能给画面带来额外的加分项。<\/p>
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·镜头的光圈越大,虚化的程度也越明显;镜头的焦距越长,也越容易得到虚化的背景。<\/p>
·早期,美能达制造了一种特殊的镜头,这种镜头具有平滑的反焦距和滤光片,可以创造出非常平滑的虚化质感,目前市场上也有很多类似的产品。<\/p>
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·将卡片剪下对应的形状(例如心形)放在镜头前,就可以创造出你自己的光斑形状。<\/p>
·镜头的球差+色差,有时会让虚化的形状和颜色带来不好的效果。<\/p>
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·当你不确定你将要实现的目标时,试着用虚化来提炼主体。<\/p>","img":[{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/14424D66249DA0DD526501DB7A45B8511FB724C1_size18_w700_h466.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/49592A32A786C7DF6DC8F7411CD19EDC45160BBD_size16_w700_h466.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/4A0D2C1FE25E6ECE914B03094E38B37644049693_size25_w700_h466.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/DC625DC272E6E50EAB3643AB2C366A477080DAAA_size50_w700_h473.jpeg","size":{"width":"640","height":"432"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/ED6EA093CFC5503265EF282A8F024128DC48609E_size43_w700_h466.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/9AA5A2B3A63E028F71E8A5ABD3DE7844DA34CCBB_size35_w700_h466.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/EAA7F0710C5E2B98567DD4FD9DCB6D10FBC05695_size55_w700_h467.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/155150E76D5AB074BB8D06A872F45219B223B66D_size30_w700_h466.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/A0B2600E61AE3C52F9EEE12DF5E8B2267409AE93_size59_w700_h483.jpeg","size":{"width":"640","height":"441"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/9AAC4344B4AB742F7DDDEEE4B7FCAC72A65DAE2B_size48_w700_h460.jpeg","size":{"width":"640","height":"420"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/1BBE6ADABC0DD04BE4826527BCA2EAA65AA8391C_size71_w700_h477.jpeg","size":{"width":"640","height":"436"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/841E8F080A57B2FB4CC5E655F28AC575D8AB307B_size31_w700_h467.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/7DAF0D0D5B76D2979B14A2BFB9B4146E88A25126_size58_w700_h464.jpeg","size":{"width":"640","height":"424"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/87066C82CEA35F7AFCA41CAB8B59586BFCE259EB_size29_w700_h515.jpeg","size":{"width":"640","height":"470"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/392140069BDD6E043CBC81C3E71D430D635ED52E_size37_w700_h467.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/9AA5A2B3A63E028F71E8A5ABD3DE7844DA34CCBB_size35_w700_h466.jpeg","size":{"width":"640","height":"426"}}],"summary":"虚化是我们每个人在接触摄影的时候都会发现的一种画面现象。如何得到更完美的虚化,如何运用虚化,如何让虚化成为作品的加分项,在此总结了12条关于虚化的小知识,希望你","sharesummary":"虚化是我们每个人在接触摄影的时候都会发现的一种画面现象。如何得到更完美的虚化,如何运用虚化,如何让虚化成为作品的加分项,在此总结了12条关于虚化的小知识,希望你","commentType":"0","wemediaEAccountId":"7684","showclient":"0","shareurl":"https:\/\/ishare.ifeng.com\/c\/s\/v002mlOKH4c6coM7GaixviobcqJ4Id--69LK4g3vXo30hG5s__","praise":"0","like_num":"0"}}