Adds export method

flga · Mar 16, 2018 · 0749978 · 0749978
1 parent 69bac1c
commit 0749978
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diff --git a/cmd/bench/soak/soak.go b/cmd/bench/soak/soak.go
@@ -137,6 +137,10 @@ func soak() {
 					if err != nil {
 						panic(err)
 					}
+					_, _, err = bg.Export(vips.ExportParams{})
+					if err != nil {
+						panic(err)
+					}
 				}
 
 				if count%batch == 0 {

diff --git a/pkg/vips/image.go b/pkg/vips/image.go
@@ -157,6 +157,14 @@ func (ref *ImageRef) Composite(overlay *ImageRef, mode BlendMode) error {
 	return nil
 }
 
+// Export exports the image
+func (ref *ImageRef) Export(params ExportParams) ([]byte, ImageType, error) {
+	if params.Format == ImageTypeUnknown {
+		params.Format = ref.format
+	}
+	return vipsExportBuffer(ref.image, &params)
+}
+
 // ToBytes writes the image to memory in VIPs format and returns the raw bytes, useful for storage.
 func (ref *ImageRef) ToBytes() ([]byte, error) {
 	var cSize C.size_t