doc/progs/image_draw.go | 4 ++--

diff --git a/doc/progs/image_draw.go b/doc/progs/image_draw.go
index 2cc5c632f325a4c160d17e58482b7b6af8f7580c..bb73c8a714f0fc752d34a12445b91023bf27f0f7 100644
--- a/doc/progs/image_draw.go
+++ b/doc/progs/image_draw.go
@@ -84,8 +84,8 @@ 	dst := image.NewRGBA(image.Rect(0, 0, 640, 480))
 
 	// CONV OMIT
 	b := src.Bounds()
-	m := image.NewRGBA(image.Rect(0, 0, b.Dx(), b.Dy()))
-	draw.Draw(m, m.Bounds(), src, b.Min, draw.Src)
+	m := image.NewRGBA(b)
+	draw.Draw(m, b, src, b.Min, draw.Src)
 	// STOP OMIT
 
 	p := image.Point{100, 100}