Imports of example command

PathSynopsis
github.com/marekm4/color-extractor
imagePackage image implements a basic 2-D image library.
image/colorPackage color implements a basic color library.
image/jpegPackage jpeg implements a JPEG image decoder and encoder.
image/pngPackage png implements a PNG image decoder and encoder.
ioPackage io provides basic interfaces to I/O primitives.
osPackage os provides a platform-independent interface to operating system functionality.