image processing, data stimulation

2018 3 19
1 个回答
回答已采纳
更新时间：2018 3 19
2 次查看（30 天）

0 个投票

hi, i want to generation an matrix that simulate an image of size 198*211*3 so i used this code:
clc
close all
clear all
for i=1:4;
for j=1:4;
x(i,j)=rand*100;
if x(i,j)>=0 && x(i,j)<=255;
x
end
end
end
is this work correct? thank you

请先登录，再回答此问题。

 采纳的回答

Walter Roberson
Walter Roberson 2018-3-19

0 个投票

x = randi([0 255], 198, 211, 3, 'uint8');

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

in facet i used this solution like this:
x=randi([0 255],198,211)
but I thought it's wrong; but now you Improve it in your solution, thank you sir, thank you so much.

请先登录，再进行评论。

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by