Also note that the "richter" program is included in the package. On Monday, August 28, 2017 at 9:35:25 AM UTC-4, ajstarks wrote: > > it would be helpful to better understand what you want to do, but: > > https://speakerdeck.com/ajstarks/svgo-code-plus-picture-examples > > includes the code below (with many other examples would should be > illustrate the capabilities of the package) > > package main > > > import ( > > "math/rand" > > "os" > > "time" > > > "github.com/ajstarks/svgo" > > ) > > > var ( > > canvas = svg.New(os.Stdout) > > width = 500 > > height = 500 > > ) > > > // inspired by Gerhard Richter's 256 colors, 1974 > > func main() { > > rand.Seed(time.Now().Unix()) > > canvas.Start(width, height) > > canvas.Rect(0, 0, width, height) > > > w, h, gutter := 24, 18, 5 > > rows, cols := 16, 16 > > top, left := 20, 20 > > > for r, x := 0, left; r < rows; r++ { > > for c, y := 0, top; c < cols; c++ { > > canvas.Rect(x, y, w, h, > > canvas.RGB(rand.Intn(255), rand.Intn(255), rand.Intn(255))) > > y += (h + gutter) > > } > > x += (w + gutter) > > } > > canvas.End() > > } > >
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