cleaning up, early http server draft

util/util.go

@@ -0,0 +1,20 @@
+package imageutils
+
+import (
+	"image"
+	"image/color"
+)
+
+type SinglePixel struct{}
+
+func (s SinglePixel) At(x, y int) color.Color {
+	return color.White
+}
+
+func (s SinglePixel) ColorModel() color.Model {
+	return color.RGBAModel
+}
+
+func (s SinglePixel) Bounds() image.Rectangle {
+	return image.Rect(0, 0, 1, 1)
+}