From e13dfe89fce67e7c17e11711030e79136bf1eb88 Mon Sep 17 00:00:00 2001 From: Dan Barber Date: Mon, 27 Aug 2018 09:50:57 -0400 Subject: [PATCH] Render jpeg only if the input is jpeg --- app/helpers/image_helper.rb | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/app/helpers/image_helper.rb b/app/helpers/image_helper.rb index 6717349..62e5ec7 100644 --- a/app/helpers/image_helper.rb +++ b/app/helpers/image_helper.rb @@ -1,5 +1,9 @@ module ImageHelper def image_thumb(image, size) - image.thumb(size).encode("jpg", "-quality 90") + if image.format == "jpeg" + image.thumb(size).encode("jpg", "-quality 90") + else + image.thumb(size) + end end end