JES is a programming environment that lets you edit photos, videos, and sound.
JES allows you to select an image and change the color of each pixel.
This programmatic approach enables you to edit images in interesting ways.
JES also includes built-in functionality to add your own graphics onto images.
This includes lines or shapes such as rectangles, ovals, and circles.
Use the built-in addRect() function to draw a rectangle onto an empty picture.
If you are creating a circle, see to it the width and height of the oval are equal.
you might start getting more creative with some of the other interesting image-processing techniques on offer.