Moved from gim to gg for image creation

nmslib-glyphbanner_test.go

@@ -0,0 +1,21 @@
+package nmslib
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestCreateBanner(t *testing.T) {
+	fmt.Printf("\nTesting CreateBanner: ")
+
+	rp := "21F2F8EDB94D"
+	//rp := RndPortal()
+	fileout := "./test.png"
+
+	err := CreateBanner(rp, fileout, 0)
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	fmt.Printf("Portal address `%s` rendered as `%s`\n", rp, fileout)
+}