From e2923e8ad765e4ef29f6ab5a7d8bd5f9f5bd14c1 Mon Sep 17 00:00:00 2001
From: "byte[]" <byteslice@airmail.cc>
Date: Sun, 22 Dec 2019 09:19:43 -0500
Subject: [PATCH] format=rgb32 for png thumbs

---
 lib/philomena/processors/png.ex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/philomena/processors/png.ex b/lib/philomena/processors/png.ex
index 83ca0d59..f970c726 100644
--- a/lib/philomena/processors/png.ex
+++ b/lib/philomena/processors/png.ex
@@ -49,7 +49,7 @@ defmodule Philomena.Processors.Png do
 
   defp scale(file, {width, height}) do
     scaled = Briefly.create!(extname: ".png")
-    scale_filter = "scale=w=#{width}:h=#{height}:force_original_aspect_ratio=decrease"
+    scale_filter = "scale=w=#{width}:h=#{height}:force_original_aspect_ratio=decrease,format=rgb32"
 
     {_output, 0} =
       System.cmd("ffmpeg", ["-loglevel", "0", "-y", "-i", file, "-vf", scale_filter, scaled])
@@ -58,4 +58,4 @@ defmodule Philomena.Processors.Png do
 
     scaled
   end
-end
\ No newline at end of file
+end