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generate slightly better jpeg thumbs

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Luna D 2020-04-29 17:12:40 +02:00 committed by byte[]
parent 74d29d8f59
commit 551fed5b0d
1 changed files with 12 additions and 1 deletions
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13
lib/philomena/processors/jpeg.ex
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@ -58,7 +58,18 @@ defmodule Philomena.Processors.Jpeg do
scale_filter = "scale=w=#{width}:h=#{height}:force_original_aspect_ratio=decrease" scale_filter = "scale=w=#{width}:h=#{height}:force_original_aspect_ratio=decrease"
{_output, 0} = {_output, 0} =
System.cmd("ffmpeg", ["-loglevel", "0", "-y", "-i", file, "-vf", scale_filter, scaled]) System.cmd("ffmpeg", [
"-loglevel",
"0",
"-y",
"-i",
file,
"-vf",
scale_filter,
"-q:v",
"1",
scaled
])
{_output, 0} = System.cmd("jpegtran", ["-optimize", "-outfile", scaled, scaled]) {_output, 0} = System.cmd("jpegtran", ["-optimize", "-outfile", scaled, scaled])