Pixel Wise Write into a Video File in MATLAB

1. How to write images to video in matlab?
2. How to create a video file in Matlab?
3. How do I change the resolution of a video in Matlab?

How to write images to video in matlab?

Create New Video with the Image Sequence

Construct a VideoWriter object, which creates a Motion-JPEG AVI file by default. Loop through the image sequence, load each image, and then write it to the video. Finalize the video file.

How to create a video file in Matlab?

Use a VideoWriter object to create a video file from an array or MATLAB^® movie. The object contains information about the video and the properties that control the output video. You can create a VideoWriter object using the VideoWriter function, specify its properties, and then write the video using object functions.

How do I change the resolution of a video in Matlab?

Direct link to this answer

Open file >Export setup and change the size from auto to expected size required. Suppost 1920x1024 points and save this configuration and again rerun the . m file without closing image. The expected changes required for high resolution will get obtained after doing this.