Add nearest-neighbour interpolation

8 years ago · 90d6230aba
parent 0df331cdeb
commit 90d6230aba
1 changed files with 3 additions and 0 deletions
--- a/options.go
+++ b/options.go
@ -41,12 +41,15 @@ const (
 	Bilinear
 	// Nohalo interpolation value.
 	Nohalo
+	// Nearest neighbour interpolation value.
+	Nearest
 )

 var interpolations = map[Interpolator]string{
 	Bicubic:  "bicubic",
 	Bilinear: "bilinear",
 	Nohalo:   "nohalo",
+	Nearest:  "nearest",
 }

 func (i Interpolator) String() string {