What does step instruction in matlab do?

4 次查看（过去 30 天）
Neelum Dave
Neelum Dave 2016-1-26
评论： Walter Roberson 2016-1-26
videoFileReader = vision.VideoFileReader('h1.avi');
videoFrame = step(videoFileReader);

请先登录，再回答此问题。

采纳的回答

David Young
David Young 2016-1-26
It is documented: see this. Note that you have to look at the documentation for vision.videoFileReader in the Computer Vision System toolbox, and not the documentation for VideoReader.
Note also that there isn't a "step instruction" in MATLAB. step here is a method of the vision.videoFileReader class.
  1 个评论
Walter Roberson
Walter Roberson 2016-1-26
So far, Mathworks has avoided using step() as the name of any toolbox routine. However, it is used as the name of a method in a number of different location, so you have to look at the object type of what you are calling step() on to determine what effect it has.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Computer Vision Toolbox 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by