This project takes images/video input and gives you emojis out. For example;
Before you start you must first generate the lookup map;
node src/generate-lookup.js -i emojis.json
Once this is complete you will see a new file called lookup.png. You can now use this to generate a final mosaic;
node src/generate-mosaic.js -i input/shrek.jpg -m emojis.json -l lookup.png -w 100 -o output/shrek.png