private void ColorList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
int index = ColorList.SelectedIndex;
if (Hexradio.IsChecked == true)
{
ColorsConverter converter = new ColorsConverter();
try
{
Focused().Text = converter.Tohex(FromPredColor(index));
}
catch (Exception)
{
throw;
}
}
else
{
try
{
Focused().Text = RGBValues(FromPredColor(index));
}
catch (Exception)
{
throw;
}
}
ColorList.Visibility = Visibility.Hidden;
ColorPDefbtn.Background = System.Windows.Media.Brushes.Transparent;
}
public static void TestLeoCorpLibrary()
{
Console.WriteLine($"The area of circle where R=10cm is {Maths.Circle.GetArea(10)}");
Console.WriteLine($"The 55;21;125 RGB color in HEX is #{ColorsConverter.RGBtoHEX(55, 21, 125).Value}");
Console.WriteLine($"The current Windows version is {Env.GetWindowsVersion()}");
Console.WriteLine($"The current Unix Time is {Env.GetUnixTime()}");
}
private void Color2Tb_TextChanged(object sender, TextChangedEventArgs e)
{
ColorsConverter colors = new ColorsConverter();
if (Hexradio.IsChecked == true)
{
try
{
Color color = colors.FromHex(Color2Tb.Text);
COlorLabel2.Background = new SolidColorBrush(color);
}
catch (Exception)
{
}
}
else if (RGBradio.IsChecked == true)
{
try
{
int r1 = int.Parse(Color2Tb.Text.Substring(0, Color2Tb.Text.IndexOf(",")));
int b1 = int.Parse(Color2Tb.Text.Substring(Color2Tb.Text.LastIndexOf(",") + 1));
int g1 = int.Parse(Color2Tb.Text.Substring(Color2Tb.Text.IndexOf(",") + 1, (Color2Tb.Text.Length - r1.ToString().Length - b1.ToString().Length - 2)));
Color color = colors.RGBTOColor(r1, g1, b1);
COlorLabel2.Background = new SolidColorBrush(color);
}
catch (Exception)
{
}
}
else
{
MessageBox.Show("Please Check one of Buttons HEX or RGB", "Option mismatch error");
}
}
private void ResultTb_TextChanged(object sender, TextChangedEventArgs e)
{
ColorsConverter colors = new ColorsConverter();
try
{
Color color = colors.FromHex(ResultTb.Text);
COlorLabel3.Background = new SolidColorBrush(color);
}
catch (Exception)
{
}
}
public static Mat ImageToMat(Bitmap image)
{
var mat = new Mat(image.Width, image.Height);
for (var x = 0; x < mat.Width; x++)
{
for (var y = 0; y < mat.Height; y++)
{
mat.Set(x, y, ColorsConverter.RgbToGreyscale(image.GetPixel(x, y)));
}
}
return(mat);
}
private void EqualBtn_Click(object sender, RoutedEventArgs e)
{
ColorsConverter colors = new ColorsConverter();
Color color1 = new Color(), color2 = new Color();
float coef = 0;
try
{
if (Hexradio.IsChecked == true)
{
color1 = colors.FromHex(Color1Tb.Text);
if (Operator != '*')
{
color2 = colors.FromHex(Color2Tb.Text);
}
else
{
coef = float.Parse(Color2Tb.Text);
}
}
else if (RGBradio.IsChecked == true)
{
int r1 = int.Parse(Color1Tb.Text.Substring(0, Color1Tb.Text.IndexOf(",")));
int b1 = int.Parse(Color1Tb.Text.Substring(Color1Tb.Text.LastIndexOf(",") + 1));
int g1 = int.Parse(Color1Tb.Text.Substring(Color1Tb.Text.IndexOf(",") + 1, (Color1Tb.Text.Length - r1.ToString().Length - b1.ToString().Length - 2)));
color1 = colors.RGBTOColor(r1, g1, b1);
if (Operator != '*')
{
int r2 = int.Parse(Color2Tb.Text.Substring(0, Color1Tb.Text.IndexOf(",")));
int b2 = int.Parse(Color2Tb.Text.Substring(Color2Tb.Text.LastIndexOf(",") + 1));
int g2 = int.Parse(Color2Tb.Text.Substring(Color2Tb.Text.IndexOf(",") + 1, (Color2Tb.Text.Length - r2.ToString().Length - b2.ToString().Length - 2)));
color2 = colors.RGBTOColor(r2, g2, b2);
}
else
{
coef = float.Parse(Color2Tb.Text);
}
}
Result = colors.ColorOperation(color1, color2, Operator, coef);
ResultTb.Text = Result;
ResultColor = colors.FromHex(Result);
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message + "\nPlease enter value like #ffffff or 255,255,255");
}
}
public static Bitmap MatToImage(Mat img)
{
img.Normalize();
var image = new Bitmap(img.Width, img.Height);
for (var x = 0; x < image.Width; x++)
{
for (var y = 0; y < image.Height; y++)
{
image.SetPixel(x, y, ColorsConverter.GreyscaleToRgb(img.GetAt(x, y)));
}
}
return(image);
}
private void ConvertHSL()
{
try
{
int h = int.Parse(HTxt.Text); // Parse
int s = int.Parse(STxt.Text); // Parse
int l = int.Parse(LTxt.Text); // Parse
var rgb = ColorHelper.ColorConverter.HslToRgb(new(h, (byte)s, (byte)l)); // Convert
var hex = ColorsConverter.RGBtoHEX(rgb.R, rgb.G, rgb.B); // Convert
var hsv = ColorHelper.ColorConverter.RgbToHsv(rgb); // Convert
var cmyk = ColorHelper.ColorConverter.HslToCmyk(new(h, (byte)s, (byte)l));
RGBTxt.Text = $"{Properties.Resources.RGB} {rgb.R}{sep}{rgb.G}{sep}{rgb.B}"; // Set text
HEXTxt.Text = $"{Properties.Resources.HEX} #{(u ? hex.Value.ToUpper() : hex.Value)}"; // Set text
HSVTxt.Text = $"{Properties.Resources.HSV} ({hsv.H},{hsv.S},{hsv.V})"; // Set text
HSLTxt.Text = $"{Properties.Resources.HSL} ({h},{s},{l})"; // Set text
CMYKTxt.Text = $"{Properties.Resources.CMYK} {cmyk.C},{cmyk.M},{cmyk.Y},{cmyk.K}";
hslColor = $"({h},{s},{l})"; // Set
hsvColor = $"({hsv.H},{hsv.S},{hsv.V})"; // Set
rgbColor = $"{rgb.R}{sep}{rgb.G}{sep}{rgb.B}"; // Set
hexColor = $"#{(u ? hex.Value.ToUpper() : hex.Value)}"; // Set
cmykColor = $"{cmyk.C},{cmyk.M},{cmyk.Y},{cmyk.K}"; // Set
ColorDisplayer.Background = new SolidColorBrush {
Color = Color.FromRgb(rgb.R, rgb.G, rgb.B)
}; // Set color
IconValidMsgTxt.Foreground = new SolidColorBrush {
Color = Color.FromRgb(0, 223, 57)
}; // Set foreground color
IconValidMsgTxt.Text = "\uF299"; // Set icon
ValidMsgTxt.Text = Properties.Resources.ColorValid; // Set text
}
catch
{
IconValidMsgTxt.Foreground = new SolidColorBrush {
Color = Color.FromRgb(255, 69, 0)
}; // Set foreground color
IconValidMsgTxt.Text = "\uF36E"; // Set icon
ValidMsgTxt.Text = Properties.Resources.InvalidColor; // Set text
}
}
private void ColorPickbtn_Click(object sender, RoutedEventArgs e)
{
try
{
PickColorHandle pickColor = new PickColorHandle();
pickColor.Options = ColorPickerWPF.Code.ColorPickerDialogOptions.LoadCustomPalette;
if (Hexradio.IsChecked == true)
{
pickColor.PickColorButton_OnClick(Focused());
}
else
{
ColorsConverter converter = new ColorsConverter();
pickColor.PickColorButton_OnClick(Focused());
Focused().Text = RGBValues(converter.FromHex(Focused().Text));
}
}
catch (Exception)
{
}
}
private void ToCombo_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (From == null)
{
}
else
{
ColorsConverter converter = new ColorsConverter();
try
{
switch (ToCombo.SelectedIndex)
{
case 0:
ToBox.Text = converter.Tohex(From);
break;
case 1:
ToBox.Text = RGBValues(From);
break;
case 2:
Color newc = new Color();
newc.A = From.A;
newc.R = From.R;
newc.G = From.G;
newc.B = From.B;
ToBox.Text = newc.A.ToString() + "," + newc.R.ToString() + "," + newc.G.ToString() + "," + newc.B.ToString();
break;
}
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message + "\nPlease correct error and try again");
}
}
}
private void ColorTxt_TextChanged(object sender, TextChangedEventArgs e)
{
if (!string.IsNullOrEmpty(ColorTxt.Text))
{
try
{
if (ColorTypeComboBox.Text == Properties.Resources.RGB)
{
string[] rgb = ColorTxt.Text.Split(new string[] { sep }, StringSplitOptions.None); // Split
var hsv = ColorsConverter.RGBtoHSV(int.Parse(rgb[0]), int.Parse(rgb[1]), int.Parse(rgb[2])); // Convert
var hsl = ColorHelper.ColorConverter.RgbToHsl(new((byte)int.Parse(rgb[0]), (byte)int.Parse(rgb[1]), (byte)int.Parse(rgb[2])));
var cmyk = ColorHelper.ColorConverter.RgbToCmyk(new((byte)int.Parse(rgb[0]), (byte)int.Parse(rgb[1]), (byte)int.Parse(rgb[2])));
RGBTxt.Text = $"{Properties.Resources.RGB} {rgb[0]}{sep}{rgb[1]}{sep}{rgb[2]}"; // Set text
HEXTxt.Text = $"{Properties.Resources.HEX} #{(u ? ColorsConverter.RGBtoHEX(int.Parse(rgb[0]), int.Parse(rgb[1]), int.Parse(rgb[2])).Value.ToUpper() : ColorsConverter.RGBtoHEX(int.Parse(rgb[0]), int.Parse(rgb[1]), int.Parse(rgb[2])).Value)}"; // Set text
HSVTxt.Text = $"{Properties.Resources.HSV} ({hsv.Hue},{hsv.Saturation},{hsv.Value})"; // Set text
HSLTxt.Text = $"{Properties.Resources.HSL} ({hsl.H},{hsl.S},{hsl.L})"; // Set text
CMYKTxt.Text = $"{Properties.Resources.CMYK} {cmyk.C},{cmyk.M},{cmyk.Y},{cmyk.K}";
rgbColor = $"{rgb[0]}{sep}{rgb[1]}{sep}{rgb[2]}"; // Set text
hexColor = $"#{(u ? ColorsConverter.RGBtoHEX(int.Parse(rgb[0]), int.Parse(rgb[1]), int.Parse(rgb[2])).Value.ToUpper() : ColorsConverter.RGBtoHEX(int.Parse(rgb[0]), int.Parse(rgb[1]), int.Parse(rgb[2])).Value.ToLower())}"; // Set text
hsvColor = $"({hsv.Hue},{hsv.Saturation},{hsv.Value})"; // Set
hslColor = $"({hsl.H},{hsl.S},{hsl.L})"; // Set
cmykColor = $"{cmyk.C},{cmyk.M},{cmyk.Y},{cmyk.K}"; // Set
}
else if (ColorTypeComboBox.Text == Properties.Resources.HEX)
{
var rgb = ColorsConverter.HEXtoRGB(new() { Value = ColorTxt.Text }); // Convert
string hex = ColorTxt.Text.StartsWith("#") ? ColorTxt.Text : "#" + ColorTxt.Text; // Set
var hsv = ColorsConverter.RGBtoHSV(rgb); // Convert
var hsl = ColorHelper.ColorConverter.HexToHsl(new(hex)); // Convert
var cmyk = ColorHelper.ColorConverter.HexToCmyk(new(hex));
RGBTxt.Text = $"{Properties.Resources.RGB} {rgb.R}{sep}{rgb.G}{sep}{rgb.B}"; // Set text
HEXTxt.Text = $"{Properties.Resources.HEX} {(u ? hex.ToUpper() : hex)}"; // Set text
HSVTxt.Text = $"{Properties.Resources.HSV} ({hsv.Hue},{hsv.Saturation},{hsv.Value})"; // Set text
HSLTxt.Text = $"{Properties.Resources.HSL} ({hsl.H},{hsl.S},{hsl.L})"; // Set text
CMYKTxt.Text = $"{Properties.Resources.CMYK} {cmyk.C},{cmyk.M},{cmyk.Y},{cmyk.K}";
rgbColor = $"{rgb.R}{sep}{rgb.G}{sep}{rgb.B}"; // Set text
hexColor = $"{(u ? hex.ToUpper() : hex)}"; // Set text
hsvColor = $"({hsv.Hue},{hsv.Saturation},{hsv.Value})"; // Set
hslColor = $"({hsl.H},{hsl.S},{hsl.L})"; // Set
cmykColor = $"{cmyk.C},{cmyk.M},{cmyk.Y},{cmyk.K}"; // Set
}
string[] rC = rgbColor.Split(new string[] { sep }, StringSplitOptions.None); // Split
ColorDisplayer.Background = new SolidColorBrush {
Color = Color.FromRgb((byte)int.Parse(rC[0]), (byte)int.Parse(rC[1]), (byte)int.Parse(rC[2]))
};
IconValidMsgTxt.Foreground = new SolidColorBrush {
Color = Color.FromRgb(0, 223, 57)
}; // Set foreground color
IconValidMsgTxt.Text = "\uF299"; // Set icon
ValidMsgTxt.Text = Properties.Resources.ColorValid; // Set text
}
catch
{
IconValidMsgTxt.Foreground = new SolidColorBrush {
Color = Color.FromRgb(255, 69, 0)
}; // Set foreground color
IconValidMsgTxt.Text = "\uF36E"; // Set icon
ValidMsgTxt.Text = Properties.Resources.InvalidColor; // Set text
}
}
}
private void FromBox_TextChanged(object sender, TextChangedEventArgs e)
{
string Input = FromBox.Text;
ColorsConverter converter = new ColorsConverter();
switch (FromCombo.SelectedIndex)
{
case 0:
{
try
{
From = converter.FromHex(Input);
}
catch (Exception)
{
}
break;
}
case 1:
{
try
{
int r1 = int.Parse(Input.Substring(0, Input.IndexOf(",")));
int b1 = int.Parse(Input.Substring(Input.LastIndexOf(",") + 1));
int g1 = int.Parse(Input.Substring(Input.IndexOf(",") + 1, (Input.Length - r1.ToString().Length - b1.ToString().Length - 2)));
From = converter.RGBTOColor(r1, g1, b1);
}
catch (Exception)
{
}
break;
}
case 2:
{
try
{
int a = int.Parse(Input.Substring(0, Input.IndexOf(",")));
int b = int.Parse(Input.Substring(Input.LastIndexOf(",") + 1));
string Rest = Input.Substring(Input.IndexOf(",") + 1, Input.LastIndexOf(","));
int r = int.Parse(Rest.Substring(0, Rest.IndexOf(",")));
int g = int.Parse(Rest.Substring(Rest.IndexOf(",") + 1));
From = Color.FromArgb(Convert.ToByte(a), Convert.ToByte(r), Convert.ToByte(g), Convert.ToByte(b));
}
catch (Exception)
{
}
break;
}
case 3:
{
try
{
int r1 = int.Parse(Input.Substring(0, Input.IndexOf(",")));
int b1 = int.Parse(Input.Substring(Input.LastIndexOf(",") + 1));
int g1 = int.Parse(Input.Substring(Input.IndexOf(",") + 1, (Input.Length - r1.ToString().Length - b1.ToString().Length - 2)));
From = converter.FromHSL(r1, g1, b1);
}
catch (Exception)
{
}
break;
}
case 4:
{
try
{
int a = int.Parse(Input.Substring(0, Input.IndexOf(",")));
float b = float.Parse(Input.Substring(Input.LastIndexOf(",") + 1));
string Rest = Input.Substring(Input.IndexOf(",") + 1, Input.LastIndexOf(","));
float r = float.Parse(Rest.Substring(0, Rest.IndexOf(",")));
float g = float.Parse(Rest.Substring(Rest.IndexOf(",") + 1));
From = converter.FromAhsb(a, r, g, b);
}
catch (Exception)
{
}
break;
}
}
try
{
ConvColLabel.Background = new SolidColorBrush(From);
}
catch (Exception)
{
}
}
private void Window_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
ColorsConverter colors = new ColorsConverter();
Color color1 = new Color(), color2 = new Color();
float coef = 0;
try
{
if (Hexradio.IsChecked == true)
{
color1 = colors.FromHex(Color1Tb.Text);
if (Operator != '*')
{
color2 = colors.FromHex(Color2Tb.Text);
}
else
{
coef = float.Parse(Color2Tb.Text);
}
}
else if (RGBradio.IsChecked == true)
{
int r1 = int.Parse(Color1Tb.Text.Substring(0, Color1Tb.Text.IndexOf(",")));
int b1 = int.Parse(Color1Tb.Text.Substring(Color1Tb.Text.LastIndexOf(",") + 1));
int g1 = int.Parse(Color1Tb.Text.Substring(Color1Tb.Text.IndexOf(",") + 1, (Color1Tb.Text.Length - r1.ToString().Length - b1.ToString().Length - 2)));
color1 = colors.RGBTOColor(r1, g1, b1);
if (Operator != '*')
{
int r2 = int.Parse(Color2Tb.Text.Substring(0, Color1Tb.Text.IndexOf(",")));
int b2 = int.Parse(Color2Tb.Text.Substring(Color2Tb.Text.LastIndexOf(",") + 1));
int g2 = int.Parse(Color2Tb.Text.Substring(Color2Tb.Text.IndexOf(",") + 1, (Color2Tb.Text.Length - r2.ToString().Length - b2.ToString().Length - 2)));
color2 = colors.RGBTOColor(r2, g2, b2);
}
else
{
coef = float.Parse(Color2Tb.Text);
}
}
Result = colors.ColorOperation(color1, color2, Operator, coef);
ResultTb.Text = Result;
ResultColor = colors.FromHex(Result);
}
catch (Exception ex)
{
MessageBox.Show("Error: " + ex.Message + "\nPlease enter value like #ffffff or 255,255,255");
}
}
else if (e.Key == Key.OemPlus || e.Key == Key.Add)
{
Operator = '+';
OperLabel.Content = PlusBtn.Content;
Color2Tb.Focusable = true;
Color2Tb.Focus();
}
else if (e.Key == Key.OemMinus || e.Key == Key.Subtract)
{
Operator = '-';
OperLabel.Content = MinusBtn.Content;
Color2Tb.Focusable = true;
Color2Tb.Focus();
}
else if (e.Key == Key.Multiply)
{
Operator = '*';
OperLabel.Content = TimesBtn.Content;
Color2Tb.Focusable = true;
Color2Tb.Focus();
}
else
{
if (ColorList.IsVisible)
{
foreach (var i in ColorList.Items)
{
if (i.ToString().Remove(0, 38).StartsWith(e.Key.ToString()))
{
ColorList.ScrollIntoView(i);
return;
}
}
}
}
}