public void ComplexGradient(string fileName, bool isHorizontal) { var fullPath = this.GetFullPath(fileName); var gradientFinder = new GradientFinder(fullPath) { IsHorizontal = isHorizontal }; gradientFinder.FindGradient(); Assert.True(gradientFinder.GradientParts.Count > 2); }
public void SimpleGradient(string fileName, bool isHorizontal) { var fullPath = this.GetFullPath(fileName); var gradientFinder = new GradientFinder(fullPath) { IsHorizontal = isHorizontal }; gradientFinder.FindGradient(); Assert.Equal(2, gradientFinder.GradientParts.Count); }
public void ComplexGradientMoreToleranceIsLessPart(string fileName, bool isHorizontal, int minTolerance, int maxTolerance) { var fullPath = this.GetFullPath(fileName); var minToleranceGradientFinder = new GradientFinder(fullPath) { IsHorizontal = isHorizontal, Tolerance = minTolerance }; var maxToleranceGradientFinder = new GradientFinder(fullPath) { IsHorizontal = isHorizontal, Tolerance = maxTolerance }; minToleranceGradientFinder.FindGradient(); maxToleranceGradientFinder.FindGradient(); Assert.True(minToleranceGradientFinder.GradientParts.Count > maxToleranceGradientFinder.GradientParts.Count); }
/// <summary> /// Defines the entry point of the application. /// </summary> /// <param name="args">The arguments.</param> private static void Main(string[] args) { if (args.Length < 1) { Console.WriteLine("Usage : ConvertPngToGradient.exe <filename> <options>"); Console.WriteLine("<options> can be :"); Console.WriteLine("--horizontal : the gradient is not vertical, it's horizontal"); Console.WriteLine("--tolerance<value> : the tolerance to be used, must be between 1 and 255"); Console.WriteLine("Sample : ConvertPngToGradient.exe mygradiant.png --horizontal --tolerance10"); return; } var gradientFinder = new GradientFinder(args[0]); for (var index = 1; index < args.Length; index++) { var argument = args[index]; if (argument.Equals("--horizontal", StringComparison.InvariantCultureIgnoreCase)) { gradientFinder.IsHorizontal = true; } var toleranceMatch = ToleranceRegex.Match(argument); if (toleranceMatch.Success) { var tolerance = Convert.ToInt32(toleranceMatch.Groups[1].Value); if (tolerance < 0 || tolerance > 255) { Console.WriteLine("Tolerance must be between 1 and 255"); return; } gradientFinder.Tolerance = tolerance; } } gradientFinder.FindGradient(); DumpToConsole(gradientFinder); }