Example of generating an image

genimage/go.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"learning/pic"
+    "flag"
+)
+
+func Pic(dx, dy int) [][]uint8 {
+	result := make([][]uint8, dy)
+	for i := 0; i < dx; i++ {
+		result[i] = make([]uint8, dx)
+	}
+    var ii, jj uint8
+	for i := 0; i < dy; i++ {
+		for j := 0; j < dy; j++ {
+            ii = uint8(i)
+            jj = uint8(j)
+			result[i][j] = ii ^ jj
+		}
+	}
+	return result
+}
+
+func main() {
+    flag.Parse()
+	image := pic.CalculateImage(Pic)
+	pic.SaveImage(flag.Arg(0), image)
+}