private static Command ResizeImageCommand()
{
Command command = new Command("ResizeImage", "Save an image at a different size")
{
MyConsole.GetVerbosityOption(),
new Option("--file", "The destination of the input image file to resize.")
{
Argument = new Argument <FileInfo>("Location").ExistingOnly()
},
new Option("--output", "The destination for the output file (original extension will be appended).")
{
Argument = new Argument <string>("Location")
},
new Option("--width", "The new width dimension. Required if --height is omitted.")
{
Argument = new Argument <int>()
},
new Option("--height", "The new height dimension. Required if --width is omitted.")
{
Argument = new Argument <int>()
},
new Option("--overwrite", @"When true, overwrites the existing file rather than creating a copy.
Cannot be used with --output.")
{
Argument = new Argument <bool>()
{
Arity = ArgumentArity.ZeroOrOne,
},
},
new Option("--quality", @"The compression quality to apply to the new image.
Defaults to 100.")
{
Argument = new Argument <long>()
}
};
command.Handler = CommandHandler.Create((
FileInfo file,
string output,
int width,
int height,
long quality,
bool overwrite,
int v) =>
{
MyConsole.Verbosity = v;
MyConsole.Debug($"Verbosity set to {v}");
if (overwrite && output != default)
{
MyConsole.Error("Cannot use --overwrite with --output");
return;
}
if (quality == default)
{
quality = 100L;
}
ResizeImage.Exec(file, output, width, height, quality, overwrite);
});
return(command);
}
static void Main(string[] args)
{
string[] files = Directory.GetFiles(args[0], "*.jpg");
string d = args[0] + "\\modified";
Directory.CreateDirectory(d);
foreach (string currentFile in files)
{
string fileName = Path.GetFileName(currentFile);
ResizeImage r = new ResizeImage(currentFile);
r.AdjustSizeBasedOnWidth(500);
r.Dir = d;
r.ProcessTheFiles();
r.SaveBoth(Path.GetFileNameWithoutExtension(currentFile));
}
}
