VideoReader not recognized in my MATLAB version

4 次查看（过去 30 天）
Sally
Sally 2012-1-11
评论： Image Analyst 2016-4-2
Hi everyone,
I am trying to make a video reader object as:
VidObj = VideoReader('Filename.ext');
But I receive the following error:
Undefined function or method 'VideoReader' for input arguments of type 'char'.
How can I solve this problem?
I am using MATLAB 7.10.0 (R2010a).
Thank you in advance.

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采纳的回答

Chandra Kurniawan
Chandra Kurniawan 2012-1-11
It seem your Matlab doesn't recognize command VideoReader.
How about use mmreader instead?

更多回答（2 个）

Walter Roberson
Walter Roberson 2012-1-11
VideoReader was introduced in R2010b
Image Analyst
Image Analyst 2012-1-11
I'd recommend upgrading to the current version (R2011b or R2012a beta). You're at least 3 versions behind.
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显示 2更早的评论
Walter Roberson
Walter Roberson 2016-4-2
Shruti V S, when you say that it is not working, what result are you observing? And what do you see for
which VideoReader
?
Image Analyst
Image Analyst 2016-4-2
What does it say when you try mmreader()? If I remember correctly, a predecessor to mmreader was avireader() but that only worked for avi files. Anyway, after 4 years, it's time to upgrade so that you can enjoy all of the latest capabilities.

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