How to determine the value of an angle starting from an image?
70400
Extracting angles from a simple picture
62830
Can I calculate sensor size from pixel dimensions and number (to find angle of view)?
149834
Technique for finding the centerline of a curved object?
155137
converting an image to a rect
35438
Ordering $n$ points in $\Bbb{R}^d$ so that every three consecutive points determine an acute angle
140519
How to determine the point of intersection of two lines?
7963
Drawing angles greater than 360º inTikZ
111815
Determine angle $x$ using only elementary geometry
34583
How can I calculate sensor size (width and height) from focus length, vertical, and horizontal angle of view?
93355
Generating x,y coordinates for an edge detection of image
58887
How can I rotate an object based on another's offset to it?
155868
How can I find the difference between two angles?
102455
How can I change the angle of an edge loop?
124453
How to crop and rotate an image to bounding box?
26759
How do I find the angle between two vectors?
98754
Setting the pivot point of an object
130470
Find the angle ADE of the given triangle.