/// <summary>
/// Main method Entry point
/// </summary>
/// <param name="args">parameter to process the input image</param>
private static void Main(string[] args)
{
// in(i) out(o) reverse(r)
var param = new List<string> { "/i", "/o", "/r", "/h", "/w" };
// i o r must be at odd position
// -- /i is must
if (args.Count(c => c == "/i" || c == "/I") == 0)
{
Console.WriteLine(
"\t>>Please check the command format.\n\tCommand it not properly formatted.\n\t'/i file.jpg' is required.");
ShowHelp();
return;
}
if (param.Any(c =>
{
var index = Array.FindIndex(args, el => el.Equals(c, StringComparison.InvariantCultureIgnoreCase));
return index > -1 && index % 2 == 1;
}))
{
Console.WriteLine("\t>>Please check the command format.\n\tCommand it not properly formatted.");
ShowHelp();
return;
}
Func<string, string> myFunc = ope =>
{
var index = Array.FindIndex(args, el => el.Equals(ope, StringComparison.InvariantCultureIgnoreCase));
if (index > -1 && index + 1 < args.Length)
{
return args[index + 1];
}
return string.Empty;
};
Func<string, int> getPercentageValue = ope =>
{
var result = -1;
var value = myFunc(ope);
if (!string.IsNullOrEmpty(value))
{
if (value.Last() == '%')
{
value = value.Substring(0, value.Length - 1).Trim();
}
int.TryParse(value, out result);
if (result > 100)
{
result = 100;
}
}
return result;
};
var filePassedIn = myFunc(param.ElementAt(0));
var outputFile = myFunc(param.ElementAt(1));
var isReverse = myFunc(param.ElementAt(2)).Equals("1");
var height = getPercentageValue(param.ElementAt(3));
var width = getPercentageValue(param.ElementAt(4));
filePassedIn = GetTheFilePath(filePassedIn);
outputFile = string.IsNullOrEmpty(outputFile)
? Path.GetFileNameWithoutExtension(filePassedIn) + ".txt"
: outputFile;
if (string.IsNullOrEmpty(filePassedIn))
{
return;
}
var obj = new ImageToText(filePassedIn);
obj.Reverse = isReverse;
Console.WriteLine("Converting from [{0}] to [{1}]...", Path.GetFileName(filePassedIn), outputFile);
Thread.Sleep(500);
if (obj.SaveTheLoad(outputFile, width, height))
{
Console.WriteLine("File Processed successfully.");
}
Thread.Sleep(200);
}
