摄影课之三-1# PhotoForum - 摄影作品
a*g
1 楼
有了上次拖堂的教训,这次上课时,大家一致同意先讲课,之后再评论同学们的作品。
先提一句,与第一次上课时的照片相比,有些同学的摄像水平有了很大的提高。
这次的内容是曝光(exposure)。理解曝光需要:1)理解meter是如何测光的; 2)学会在
复杂的光线条件下,如何opening up & stopping down; 3) 练习
1. How Reflected Light Meters work?
相机中内置的侧光表都是测量从景象中反射入镜头中的光线。对下面这段话我理解得不
太好,所以把原文(老师发的handout)放在这里吧:
Camera meters are calibrated to assume that everything they look at is a “
medium” or “middle” reluctance, which means that the subject or scene is
reflecting about half the light falling upon it. This interpretation by the
mete
先提一句,与第一次上课时的照片相比,有些同学的摄像水平有了很大的提高。
这次的内容是曝光(exposure)。理解曝光需要:1)理解meter是如何测光的; 2)学会在
复杂的光线条件下,如何opening up & stopping down; 3) 练习
1. How Reflected Light Meters work?
相机中内置的侧光表都是测量从景象中反射入镜头中的光线。对下面这段话我理解得不
太好,所以把原文(老师发的handout)放在这里吧:
Camera meters are calibrated to assume that everything they look at is a “
medium” or “middle” reluctance, which means that the subject or scene is
reflecting about half the light falling upon it. This interpretation by the
mete