Today I learned something useful to me, which is how to control Youtube video with keyboard. Yes, I like to use keyboard instead of mouse! Here is how you do it. In Full Screen Mode In full screen mode, it
How to remove a simple watermark from a picture with Matlab
Watermark is a pretty common thing you will find in many pictures or documents these days. Sometimes they are annoying for reading. Here I am going to show you a simple way to remove watermark with Matlab. In this example,