How to draw camera "viewport" on the plot?
3 views (last 30 days)
Show older comments
I want to draw camera's "viewport" on the plot. By saying "Viewport" I mean the borders of the "photo" on the following figure:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/158516/image.gif)
According to the manual, the "viewport" is defined by the CameraViewAngle parameter and the orientation of the axes.
I can draw the "viewport" rectangle using the following function:
annotation(gcf,'rectangle','Position', [x, y, w, h]);
where [x,y,w,h] are the coordinates of the rectangle in figure's "normalized coordinates". The question is: how can I get these coordinates?
P.S. To draw the "viewport" one needs the aspect ratio of the "photo". Let us assume that the aspect ratio is 4/3.
0 Comments
Answers (0)
See Also
Categories
Find more on Camera Views in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!