1. Install globally or locally

npm install aski -g

2. Run from the command line (replace meowth.png with the path to your image)

npx aski meowth.png

3. Open the generated txt file to see the result.

xdg-open meowth.txt

If the image is small enough, you can also view it in your console

cat meowth.txt

• The ascii text file is created in the same directory that you run the application in.
• If you don't give the output file a name with the -o flag, it will default to the same base name as the input image. For example, meowth.png will generate meowth.txt. Be careful that you don't overwrite any important files this way.
• There is very basic error handling and I'm sure not everything is accounted for.
• The input images are not quantized. The app seems to work best with images that have a small color palette.
• The image is trimmed to fit it's content. See sharp's trim function for the deets.