Online there are many ways to display a two-dimensional image of a lot of things, Set the properties on the imshow!
But my object is a point cloud, so
clc;
clear;
a=pcread('cloud-0.ply');
figure('Color','white');
pcshow(a);effect:
Paint removal gray background matlab
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Origin blog.csdn.net/weixin_43384504/article/details/104640389
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