How to deal with Image and Video Files in matlab GUI
This article mainly shows you "how to process images and video files in matlab GUI", the content is simple and easy to understand, clear organization, I hope to help you solve doubts, let Xiaobian lead you to study and learn "how to process images and video files in matlab GUI" this article bar.
Advanced File I/O-Image and Video Files
function
description
imread
description image file
imwrite
written image file
imfinfo
Get information about image files
imshow
display image
imformats
Get image formats supported by MATLAB
image
Display matrix data as images
Write image file: Use imwrite(A,'filename','fmt'). where A is a matrix of image data, and the image file is written into file filename in the format specified by fmt.
In matlab, video objects are called matlab moive. matlab can read AVI video files, and video playback and save, etc. Matab, you can also save images as frames to create AVI video files. Common Media Processing Service functions are as follows:
function
aviread
Read AVI video files
aviinfo
AVI video file information
movie
Play matlab movie
avifile
Create an AVI video file
getframe
acquire video frame
addframe
Add video frames
movie2avi
Convert matlab movie to AVI video file
im2frame
Convert images to video frames
frame2im
Convert video frames to images
mmfileinfo
Get information about multimedia files
close
Close AVI video file
The above is "matlab GUI how to process images and video files" all the content of this article, thank you for reading! I believe that everyone has a certain understanding, hope to share the content to help everyone, if you still want to learn more knowledge, welcome to pay attention to the industry information channel!
