感光特性之二:宽容度、C-LOG测试
2012-02-19 13:16
测试的目的是测试C300在709时和C-LOG的宽容度分如何。
首先是用比较科学的方法对C300的宽容度做一个判断,用测试卡做一个测试,然后在监视器配合示波器观察。
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客观的测试完成后,进行实拍的测试。从摄影棚到室外有一个通道,通道中照度极低,室外则阳光灿烂,测试这样一个全过程跟拍的测试。在709和C-LOG分别进行测试,表现又会如何。
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接着在摄影棚内搭建了一个室内场景,模拟窗外打进强光。拍摄模特于场景暗处,走到强光处,模特皮肤、围巾等细节表现又会如何?
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记录过程持续进行~
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在等待测试结果的过程中,大家有关于测试的问题都欢迎与 @华成 老师、各位摄影师交流沟通:)
首先是用比较科学的方法对C300的宽容度做一个判断,用测试卡做一个测试,然后在监视器配合示波器观察。
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客观的测试完成后,进行实拍的测试。从摄影棚到室外有一个通道,通道中照度极低,室外则阳光灿烂,测试这样一个全过程跟拍的测试。在709和C-LOG分别进行测试,表现又会如何。
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接着在摄影棚内搭建了一个室内场景,模拟窗外打进强光。拍摄模特于场景暗处,走到强光处,模特皮肤、围巾等细节表现又会如何?
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记录过程持续进行~
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在等待测试结果的过程中,大家有关于测试的问题都欢迎与 @华成 老师、各位摄影师交流沟通:)
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