Python | Program to extract frames using OpenCV
OpenCV comes with many powerful video editing functions. In current scenario, techniques such as image scanning, face recognition can be accomplished using OpenCV.
OpenCv library can be used to perform multiple operations on videos. Let’s try to do something interesting using CV2. Take a video as input and break the video into frame by frame and save those frame. Now, number of operations can be performed on these frames. Like reversing the video file or crop the video etc. For playing video in reverse mode, we need only to store the frames in a list and iterate reverse in the list of frames. Use reverse method of the list for reversing the order of frames in the list.
Function Used :
VideoCapture(File_path) :Read the video(.mp4 format)
read() :Read data depending upon the type of object that calls
imwrite(filename, img[, params]) :Saves an image to a specified file.
Below is the implementation :
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning – Basic Level Course