天气预报 > 其他 > 单反p档怎么用
单反p档怎么用
更新时间: 2020-10-01 00:00:00  

"P"档:机器根据拍摄对象情况自动设置光圈、快门。P档保证摄影者手持相机能拍摄到清晰图像的前提下首先会选择比较高的快门速度,只有当现场光照度不够时,快门速度才逐渐下降,当将光圈开到最大时仍将影响曝光、影响图像清晰度时便会启动闪光灯,保证摄影者获得比较高的图像质量。但P档不能适合所有的被摄对象,一般来说,它适合拍摄亮度比较均匀的中景,不适合拍摄远景以及一些特殊的题材。

关键词: 怎么

单反p档怎么用相关经验

天气预报

最新推荐

页面:/news/view-353538/ | 耗时:0.0840 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=353538 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=353538 LIMIT 0,1
select * from tbl_Articles_sphinx where id=353538 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1128021,1126348,1122176,1099713,1115267,1096603,1126561,1097495,1041471,1096611,1101527,1061686,1126422,1075811,1048594,1072200,1119570,1094377,1115591,1128411,1079105,1106946,1088541,1067369,1103307,1088746,1068102,1061644,1119644,1116085) ORDER BY field (ArticleID,1128021,1126348,1122176,1099713,1115267,1096603,1126561,1097495,1041471,1096611,1101527,1061686,1126422,1075811,1048594,1072200,1119570,1094377,1115591,1128411,1079105,1106946,1088541,1067369,1103307,1088746,1068102,1061644,1119644,1116085)