WARNING: ALL OF MY PLUGINS ARE OUTDATED AND NONE OF THEM WILL BE UPDATED.

ImageGenerator

ImageGenerator is an extremely simple plugin that lets you create pixelart from images. Just use /imagegen{1,2,3} [URL here], and the plugin will generate pixelart from the image at the URL you use. Whether it's 1, 2, or 3 depends on what rotation you want:

Use /imagegen1 [URL here] for upright art that runs east-west;
Use /imagegen2 [URL here] for upright art that runs north-south;
Use /imagegen3 [URL here] for art that's flat on the ground.

This video is a bit old. It uses /imagegen instead of /imagegen1, /imagegen2, or /imagegen3. As of 1.1, /imagegen is not a usable command.

WARNING: As of the current version, all processing is done in the main thread. This means that your server will freeze while the image is being generated. This shouldn't be a big problem with smaller (i.e., less than 200x200) images, but if you accidentally try to use, say, a 1000x1000 image, your server is basically guaranteed to crash. I intend to make most of the processing asynchronous in a future version.

Credit to blamking of Minecraft Forums: I copied the RGB values for each block from his similar program Woolify. Check it out; it's cool!

Plugins by benzrf:

Colorizer | SpellCraft | Allocator | ImageGenerator