i have a matrix of class unit8. how could i make an image using it

1 次查看（过去 30 天）

显示更早的评论

shantanu shukla 2013-9-28

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/88523-i-have-a-matrix-of-class-unit8-how-could-i-make-an-image-using-it

评论： Walter Roberson 2013-10-5

采纳的回答： Walter Roberson

matrix size is 35*57*3.

采纳的回答

Walter Roberson 2013-9-29

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/88523-i-have-a-matrix-of-class-unit8-how-could-i-make-an-image-using-it#answer_98113

在 MATLAB Online 中打开

image(YourArray)

4 个评论
显示 2更早的评论隐藏 2更早的评论

Image Analyst 2013-10-5

编辑：Image Analyst 2013-10-5

That function displays an image in a rectangle on your computer screen. It does not create a gray scale image or create any image whatsoever in a variable. Why do you say that it makes a gray scale image? You can use that function, or use imshow() instead.

Walter Roberson 2013-10-5

If your data is 35*57*3 then applying image() to your data will show it in as much RGB information as is present. If it looks greyscale then that is because the data itself has all three color planes equal (or nearly so.)

请先登录，再进行评论。