Regarding length of an image.

1 次查看(过去 30 天)
length (srcfile);
Here, srcfile is an image. the previous line determines the length of an image but I don't understand what can be the length of an image!!
Can anyone help me please to understand it.
Thanks

采纳的回答

David Sanchez
David Sanchez 2013-6-21
From Matlab point of view, an image is a matrix (sometimes a 3D matrix). if Im is the matrix containing your image,
length(Im)
will return the number of columns of the image matrix.
size(Im)
returns both rows and columns.
  1 个评论
Jan
Jan 2013-6-21
The name "scrFile" seems to imply, that this is the name of the image file. Then length(srcFile) replies the number of characters of this name.

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Images 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