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Allow warning exit from jpegtran

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This commit is contained in:
Liam 2024-07-02 14:54:54 -04:00
parent d799c9d1bd
commit 81d44314e3
1 changed files with 9 additions and 2 deletions
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11
lib/philomena_media/processors/jpeg.ex
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@ -8,6 +8,9 @@ defmodule PhilomenaMedia.Processors.Jpeg do
@behaviour Processor
@exit_success 0
@exit_warning 2
@spec versions(Processors.version_list()) :: [Processors.version_filename()]
def versions(sizes) do
Enum.map(sizes, fn {name, _} -> "#{name}.jpg" end)
@ -68,7 +71,7 @@ defmodule PhilomenaMedia.Processors.Jpeg do
_ ->
# Transmux only: Strip EXIF without touching orientation
{_output, 0} = System.cmd("jpegtran", ["-copy", "none", "-outfile", stripped, file])
validate_return(System.cmd("jpegtran", ["-copy", "none", "-outfile", stripped, file]))
end
stripped
@ -77,7 +80,7 @@ defmodule PhilomenaMedia.Processors.Jpeg do
defp optimize(file) do
optimized = Briefly.create!(extname: ".jpg")
{_output, 0} = System.cmd("jpegtran", ["-optimize", "-outfile", optimized, file])
validate_return(System.cmd("jpegtran", ["-optimize", "-outfile", optimized, file]))
optimized
end
@ -108,4 +111,8 @@ defmodule PhilomenaMedia.Processors.Jpeg do
defp srgb_profile do
Path.join(File.cwd!(), "priv/icc/sRGB.icc")
end
defp validate_return({_output, ret}) when ret in [@exit_success, @exit_warning] do
:ok
end
end