重用Matlab中的视图输出矩阵 [英] Re-use the view output matrix in Matlab

问题描述

在Matlab中，我创建了一个相当复杂的3D图，然后手动操作视图选项，直到对所看到的内容感到满意(如下所示).如何重用最终视图的参数?我可以得到view命令的输出，该命令是4 x 4矩阵，但是后者似乎不可重用?

In Matlab, I create a fairly complicated 3D plot, then manipulate the view option by hand up to a point where I am happy with what I see (below). How can I reuse the parameters of the final view? I can get the output of the view command which is a 4 by 4 matrix, but the latter does not seem to be reusable?

推荐答案

好吧，基于Suever的评论，我意识到可以通过名为matlab.graphics.axis.Axes的图形界面访问所需的所有图形属性.在这里可以找到摄像机的参数.另一种方法是如下找到它们:

ok, based on Suever's comments, I realized that all the figure properties I need can be accessed through the Graphical Interface called matlab.graphics.axis.Axes. This is where the parameters of the camera can be found. Another approach is to find them one by one as follows:

get(gca,'Projection')
get(gca,'CameraPosition')
get(gca,'CameraViewAngle')
get(gca,'CameraTarget')

，然后直接在脚本中设置它们:

and then set them directly in the script:

set(gca,'Projection','perspective')
set(gca,'CameraPosition',[-7 -5 3]/15)
set(gca,'CameraViewAngle',85)
set(gca,'CameraTarget',[0 .5 0])

我本来以为view命令将立即提供此信息.

I originally thought the view command would provide this information at once.

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