public static IStackingEnvironment ConfigureInputMode(this IStackingEnvironment env, CommonOptions commonOptions)
{
if (!string.IsNullOrWhiteSpace(commonOptions.InputVideoFile))
{
env.Logger?.WriteLine("Using Video Input - you might occur some bugs.", Verbosity.Warning);
env.InputMode = new FfmpegVideoReader(new FfmpegVideoReaderArguments
{
InputFile = commonOptions.InputVideoFile,
PathToFfmpeg = commonOptions.FfmpegLocation,
CustomArgs = commonOptions.InputVideoArguments
}, env.Factory, env.Logger);
return(env);
}
if (commonOptions.UseInputPipe)
{
env.Logger?.WriteLine("Currently only BGR24 input supported", Verbosity.Warning);
var inputSize = commonOptions.InputSize;
if (string.IsNullOrWhiteSpace(inputSize))
{
env.ThrowMe = true;
env.Logger?.WriteLine($"InputSize is not defined but necessary for using inputpipes", Verbosity.Error);
}
var wh = Regex.Split(inputSize ?? string.Empty, "[^0-9]");
if (int.TryParse(wh[0], out int width) && int.TryParse(wh[1], out int height))
{
env.InputMode = new ImageStreamReader <MutableByteImage>(
env.Logger,
env.Factory,
Console.OpenStandardOutput(width * height * 3),
width,
height,
PixelFormat.Format24bppRgb);
}
else
{
env.Logger?.WriteLine($"InputSize is not parseable {commonOptions.InputSize}", Verbosity.Error);
env.ThrowMe = true;
}
return(env);
}
if (commonOptions.InputFiles != null && commonOptions.InputFiles.Any())
{
env.InputMode = new ImageMutliFileOrderedReader <MutableByteImage>(
env.Logger,
env.Factory,
new ReaderOptions {
Files = commonOptions.InputFiles.ToArray()
});
return(env);
}
if (!string.IsNullOrWhiteSpace(commonOptions.InputFolder))
{
env.Logger?.WriteLine("Currently only *.jpg input supported", Verbosity.Warning);
if (!Directory.Exists(commonOptions.InputFolder))
{
env.Logger?.WriteLine($"InputFolder does not exist {commonOptions.InputFolder}", Verbosity.Error);
env.ThrowMe = true;
}
else
{
env.InputMode = new ImageMutliFileOrderedReader <MutableByteImage>(
env.Logger,
env.Factory,
new ReaderOptions
{
FolderName = commonOptions.InputFolder,
Filter = commonOptions.InputFilter
});
}
return(env);
}
env.Logger?.WriteLine("No Input Mode defined", Verbosity.Error);
env.ThrowMe = true;
return(env);
}
public static IStackingEnvironment ConfigureCommonEnvironment(this IStackingEnvironment env, CommonOptions info)
{
env.Logger = CreateLogger(info);
env.Factory = new MutableByteImageFactory(env.Logger);
env.ConfigureFilters(info.Filters);
env.Logger?.WriteLine(info.ToString().Replace(",", Environment.NewLine), Verbosity.Info);
env.ConfigureInputMode(info);
env.ConfigureOuptutMode(info);
return(env);
}
public static IStackingEnvironment ConfigureOuptutMode(this IStackingEnvironment env, CommonOptions commonOptions)
{
if (commonOptions.UseOutputPipe)
{
env.OutputMode = new ImageStreamWriter <MutableByteImage>(env.Logger, env.Factory, Console.OpenStandardOutput());
return(env);
}
if (!string.IsNullOrWhiteSpace(commonOptions.OutputVideoFile))
{
if (!string.IsNullOrWhiteSpace(commonOptions.OutputFolder))
{
env.Logger?.WriteLine("OutputFolder Option set, but is being ignored when using Video as output", Verbosity.Warning, true);
}
env.OutputMode = new FfmpegVideoWriter(
new FfmpegVideoWriterArguments
{
OutputFile = commonOptions.OutputVideoFile,
CustomArgs = commonOptions.OutputVideoOptions,
PathToFfmpeg = commonOptions.FfmpegLocation
},
env.Logger);
return(env);
}
if (!string.IsNullOrWhiteSpace(commonOptions.OutputFolder))
{
env.OutputMode = new ImageFileWriter <MutableByteImage>(commonOptions.OutputFilePrefix, commonOptions.OutputFolder, env.Factory);
return(env);
}
env.Logger?.WriteLine("No Output Mode defined", Verbosity.Error);
env.Logger?.WriteLine("Consider specifying --UseOutputPipe or --OutputFolder", Verbosity.Error);
env.Logger?.WriteLine("", Verbosity.Error);
env.ThrowMe = true;
return(env);
}