"相机是实现对焦的原理?"我看你还是写英语,但即使是英语这个也很难语法正确诶。 Camera is focusing theory?
c*l
4 楼
看到了: The process of autofocusing generally works as follows: (1) An autofocus processor (AFP) makes a small change in the focusing distance. (2) AFP reads the AF sensor to assess whether and by how much focus has improved. (3) Using the information from (2), the AFP sets the lens to a new focusing distance. (4) The AFP may iteratively repeat steps 2-3 until satisfactory focus has been achieved. Thanks a lot!
this might be true for contrast AF. for phase AF, it is bullshit.
focusing
【在 c********l 的大作中提到】 : 看到了: : The process of autofocusing generally works as follows: : (1) An autofocus processor (AFP) makes a small change in the focusing : distance. : (2) AFP reads the AF sensor to assess whether and by how much focus has : improved. : (3) Using the information from (2), the AFP sets the lens to a new focusing : distance. : (4) The AFP may iteratively repeat steps 2-3 until satisfactory focus has : been achieved.
l*8
8 楼
能不能大概解释一下phase AF是什么原理?
【在 a***e 的大作中提到】 : this might be true for contrast AF. : for phase AF, it is bullshit. : : focusing