public static bool ConvertFile(ConvertParams oldparams, ConvertParams newparams, Thumb thumb)
{
if (File.Exists(newparams.filepath))
return false;
string parameters = String.Format("-o \"{0}\" -overwrite -quiet -out {3} -ratio -resize {2} 0 \"{1}\"",
newparams.filepath,
oldparams.filepath,
thumb.width,
newparams.IsPng() ? "png" : "jpeg");
ProcessStartInfo info = new ProcessStartInfo("nconvert.exe", parameters);
info.CreateNoWindow = true;
info.WindowStyle = ProcessWindowStyle.Hidden;
Process proc = Process.Start(info);
proc.WaitForExit();
return true;
}
