JES is a programming environment that includes both a programming area and its own command line.

you’ve got the option to use JES for editing images, videos, and sounds.

There are many different ways you’ve got the option to edit a photo using JES.

Computers with code on desk

This includes adding a grayscale filter or a negative filter.

you’re free to also mirror the image, or enhance a particular color.

How to Create Grayscale Images

Manyeasy-to-use photo editing appslet you edit images in different ways.

Grayscale function typed into the command line

One of these includes adding a grayscale filter.

JES uses the Jython programming language, which is very similar to Python and follows the same indentation rules.

If needed, you might look at someuseful Python commands for beginnersto get you up to speed.

JES open with file explorer

you could create this effect by modifying the red, green, and blue values of each pixel.

For example, you could double the red value of each pixel to make the picture appear more red.

you could do this by creating a new empty image with a white background.

Greyscale image opened in a new window

you’re able to then copy each pixel to create the new mirrored image.

Negative function typed into command line

JES open with file explorer

Negative image opened in a new window

AlterReds function written in the command line

JES open with file explorer

Enhanced red image opened in a new window

Beach image being mirrored example

Mirror function written in the command line

JES open with file explorer

Mirrored image opened in a new window