Fix MP4 thumbs, fix gifsicle garbage in some gifs

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/booru/image_processing/mp4_processor.rb b/lib/booru/image_processing/mp4_processor.rb
index d0f49a9..72d0ccd 100644
--- a/lib/booru/image_processing/mp4_processor.rb
+++ b/lib/booru/image_processing/mp4_processor.rb
@@ -51,7 +51,7 @@ module Booru
         # generate gifs from mp4s; no idea why this is special-cased.
         duration = exec("ffprobe -loglevel quiet -of 'compact=nokey=1:print_section=0' -show_format_entry duration #{@original_path.shellescape}").chomp.to_f / 10
         [[250, :thumb], [150, :thumb_small], [50, :thumb_tiny]].each do |w, n|
-          exec("ffmpeg -loglevel warning -i #{@original_path.shellescape} -vf \"fps=1/#{duration},scale=w=#{w}:h=#{w}:force_original_aspect_ratio=decrease\" -vframes 10 -qscale:v 2 -f image2pipe -vcodec ppm - | convert -delay 50 -loop 0 - gif:- | gifsicle -O2 > #{@directory}/#{n}.gif")
+          exec("ffmpeg -loglevel warning -i #{@original_path.shellescape} -vf \"fps=1/#{duration},scale=w=#{w}:h=#{w}:force_original_aspect_ratio=decrease\" -vframes 10 -qscale:v 2 -f image2pipe -vcodec ppm - | convert -delay 50 -loop 0 - gif:- | gifsicle --no-warnings -O2 > #{@directory}/#{n}.gif")
         end
       end
     end