{:error, ["Invalid Parameter - /Users\r\n"]}

[vbservices]

Dev

• Elixir version (elixir -v):
  Elixir 1.16.0 (compiled with Erlang/OTP 26)
• Waffle version (mix deps):
  {:waffle, "> 1.1"},
  {:waffle_ecto, "> 0.0"},
• Waffle dependencies when applicable (mix deps):
• Operating system:
  Windows 10 Pro

Expected behavior

The expected behavior is a valid file path resulting in the uploaded file being saved in the correct folder

%Waffle.File{
path: "c:/Users/Moses/AppData/Local/Temp/plug-1736-1WZ6/multipart-1736580694-728821873830-4",
file_name: "download.jpg",
binary: nil,
is_tempfile?: nil
}

Actual behavior

Saving yields the following result

{:error, ["Invalid Parameter - /Users\r\n"]}

[SyahmiRafsan]

I fixed this but installing ImageMagick and use it like this when transforming:

  def transform(:original, _) do
    # For Windows ImageMagick 7, use full path to magick.exe
    case :os.type() do
      {:win32, :nt} ->
        {"C:\\Program Files\\ImageMagick-7.1.2-Q16-HDRI\\magick.exe",
         "-strip -quality 90 -format webp", :webp}

      _ ->
        {:convert, "-strip -quality 90 -format webp", :webp}
    end
  end