pengo

Go library for visual arts

installation

go get -u github.com/hoomanist/pengo

note: it is not that useful yet

Getting Started

First you should create a new canvas

canvas := pengo.NewCanvas(400, 600, color.RGBA{0x00, 0xff, 0x00, 0xff})

this will create a 400x600 canvas with color green.

you can add a point on canvas

some_color := color.RGBA{0xff, 0x00, 0x00, 0xff}
point := pengo.Point{
    100, //x position
    200, //y position
    some_color, //color
    2, // thickness
}
point.Draw(&canvas)

also a line:

line := pengo.Line{
   0 , // start position
   600, // end position
   200, // line position
   "Vertical", // direction
   some_color, // color
}
line.Draw(&canvas)