I am using the Matlab object vision.VideoFileWriter to create a movie in avi format. The default value of the movie size is 720 x 480 pixels. I would like to create a larger movie-can this be done?

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Stephen Forczyk
Stephen Forczyk 2018-10-16
回答： Guillaume 2018-10-16
Currently I create a movie in .avi format with a size of 720 x 480. However I need to larger size because of all the text I am writing on the side of the movie. I do not see any argument or method belong to the object to change the default 720 x 480 size. Is there any way I can do this?

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Guillaume
Guillaume 2018-10-16
The size of the video is the size of the images you pass to VideoFileWriter, there is no default. If you want a different video size simply give it images of a different size. Note that all frames must have the same size or you'll get an error.

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