Imports
- github.com/kelseyhightower/envconfig
- github.com/llgcode/draw2d/draw2dimg
- github.com/llgcode/draw2d/draw2dkit
- github.com/nna774/gyazo
- github.com/soniakeys/quant/median
- golang.org/x/image/draw
- golang.org/x/image/font
- golang.org/x/image/font/basicfont
- golang.org/x/image/math/fixed