Civil Engineering - Advanced Surveying - Discussion
Discussion Forum : Advanced Surveying - Section 1 (Q.No. 7)
7.
The correction for parallax, is
Discussion:
5 comments Page 1 of 1.
Deva kumar pegu said:
1 decade ago
Parallax meaning?
Barry said:
9 years ago
First, explain the parallax.
Salman pathan said:
7 years ago
If the image formed by objective lens is not in the same plane with cross hairs. This is called parallax.
Shamrao Pawar said:
5 years ago
What is the meaning of parallax?
Inayat Ullah Kakar said:
11 months ago
Parallex:
It is lateral displacement in the photographic position.
Aerial photography: parallax is an error caused by the movement of the camera and ground relief. A parallax bar is an instrument used with a mirror stereoscope to determine the height difference of natural and man-made features in stereoscopic photographs.
It is lateral displacement in the photographic position.
Aerial photography: parallax is an error caused by the movement of the camera and ground relief. A parallax bar is an instrument used with a mirror stereoscope to determine the height difference of natural and man-made features in stereoscopic photographs.
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