擅长:python、mysql、java
<p>不,你需要知道你的相机角度,拿一个量角器来测量,这样你就可以用这样的东西了</p>
<pre><code>x,y=my_coordinates
angle_per_pix=my_cam_angle/1280
angle_vertical=(x-640)*angle_per_pix #-640 beacuse you want angle between middle of camera
angle_horizontal=(x-512)*angle_per_pix
</code></pre>
<p>我的凸轮角示例:</p>
<p><a href="https://i.stack.imgur.com/4TjAl.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/4TjAl.jpg" alt="cam view"/></a></p>
<p><a href="https://i.stack.imgur.com/zrbSJ.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/zrbSJ.jpg" alt="angle"/></a></p>