Tweetable Mathematical Art

tma.go

package main

import (
	"fmt"
	"os"
)

const (
	DIM = 1024
	DM1 = DIM - 1
)

var (
	f *os.File
)

func RD(i, j int) uint8 {
	// YOUR CODE HERE
}

func GR(i, j int) uint8 {
	// YOUR CODE HERE
}

func BL(i, j int) uint8 {
	// YOUR CODE HERE
}

func main() {
	f, _ = os.Create("MathPic.ppm")
	fmt.Fprintf(f, "P6\n%d %d\n255\n", DIM, DIM)
	for j := 0; j < DIM; j++ {
		for i := 0; i < DIM; i++ {
			pixel_write(i, j)
		}
	}
	f.Close()
}

func pixel_write(i, j int) {
	var color []byte
	color = append(color, RD(i, j)&255)
	color = append(color, GR(i, j)&255)
	color = append(color, BL(i, j)&255)
	f.Write(color)
}