update image quality

2026-03-10 23:48:07 +08:00
parent 60fabfbf59
commit db90594ee7
1 changed files with 3 additions and 1 deletions
--- a/image-scale-and-addwatermark/main.go
+++ b/image-scale-and-addwatermark/main.go
@@ -126,7 +126,9 @@ func main() {
 	}
 	defer outFile.Close()

-	err = jpeg.Encode(outFile, rgbaImg, nil)
+	err = jpeg.Encode(outFile, rgbaImg, &jpeg.Options{
+		Quality: 95,
+	})
 	if err != nil {
 		fmt.Println("Error encoding image:", err)
 		return