This is a simple project to add watermark to an image. When we decorate our hourse, we need to communiate with our designer, tell her what style we like and what we don't. So I use this program to add watermask to pictures.
The source code is very simple, change it if you want. Put the base file in src folder, watermark file in watermark folder. Run
```
node app.js
```
The result will show in dst folder. So just so simple, try it if you need.