From d3f2dcff3add361468ba2bf0591f1578a6f453d5 Mon Sep 17 00:00:00 2001
From: Dmitry Pokidov <dooman87@gmail.com>
Date: Thu, 17 Sep 2020 21:19:52 +1000
Subject: [PATCH] Keep adjusting quality for AVIF

---
 img/processor/imagemagick.go | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/img/processor/imagemagick.go b/img/processor/imagemagick.go
index 8452714..a64b435 100644
--- a/img/processor/imagemagick.go
+++ b/img/processor/imagemagick.go
@@ -287,12 +287,14 @@ func getQualityOptions(inf *ImageInfo, outputMimeType string) []string {
 		return []string{"-quality", "82"}
 	}
 
-	if outputMimeType == "image/avif" && inf.quality > 85 {
-		return []string{"-quality", "70"}
-	}
-
-	if outputMimeType == "image/avif" && inf.quality <= 85 {
-		return []string{"-quality", "60"}
+	if outputMimeType == "image/avif" {
+		if inf.quality > 85 {
+			return []string{"-quality", "70"}
+		} else if inf.quality > 75 {
+			return []string{"-quality", "60"}
+		} else {
+			return []string{"-quality", "50"}
+		}
 	}
 
 	return []string{}