Build with docker:
λ make build
Use the built application:
λ ./gosaic [...arguments]
Examples:
λ ./gosaic mosaic aspect /images/macro/final/b30_original.jpg -s 40 -w 9000 -n b30_40_9000
λ ./gosaic mosaic aspect /images/atesz/02.jpg -s 40 -w 3000 -n atesz