private void Color_Changed(object sender, RoutedEventArgs e)
{
colorName = ColorPicker.SelectedColorText;
System.Windows.Media.Color tf_color = ColorPicker.SelectedColor.Value;
string b = tf_color.ToString();
color = System.Drawing.Color.FromArgb(tf_color.A, tf_color.R, tf_color.G, tf_color.B);
}
public TileColorData(System.Windows.Media.Color windowsMediaColor)
{
Name = windowsMediaColor.ToString();
Alpha = windowsMediaColor.A;
Red = windowsMediaColor.R;
Green = windowsMediaColor.G;
Blue = windowsMediaColor.B;
Id = "Color-" + Alpha + "." + Red + "." + Green + "." + Blue;
}
public static string GetName(this System.Windows.Media.Color color)
{
foreach (System.Drawing.Color namedColor in GetNameLookup(color.Convert()))
{
try
{
if ((System.Windows.Media.Color)System.Windows.Media.ColorConverter.ConvertFromString(namedColor.Name) == color)
{
return(namedColor.Name);
}
}
catch { }
}
return(color.ToString());
}
/// <summary>
/// 标准颜色转换为Rime颜色
/// RGB转BGR
/// </summary>
/// <param name="color"></param>
/// <returns></returns>
public static string Rgb2Bgr(System.Windows.Media.Color color)
{
string strColor = color.ToString();
string[] s = strColor.Split('#');
char[] charss = s[1].ToCharArray();
char[] chars = { charss[2], charss[3], charss[4], charss[5], charss[6], charss[7] };
char t = chars[0];
chars[0] = chars[4];
chars[4] = t;
t = chars[1];
chars[1] = chars[5];
chars[5] = t;
string returnColor = new string(chars);
returnColor = "0x" + returnColor;
return(returnColor);
}
/// <summary>
/// Returns a color object that represents the average colour of an image based on the settings provided.
/// </summary>
/// <param name="img">The image object to analyse</param>
/// <param name="accuracy">Accuracy is determined by how many x pixels are evaluated - the lower the number, the higher the accuracy.</param>
/// <param name="startx">X coordinate to start from.</param>
/// <param name="starty">Y coordinate to start from.</param>
/// <param name="endx">X coordinate to end at.</param>
/// <param name="endy">Y coordinate to end at.</param>
/// <returns>A color object that represents the average colour of an image based on the settings provided.</returns>
public System.Windows.Media.Color GetAverageColour(int accuracy, int startx, int starty, int endx, int endy)
{
using (var bmp = new Bitmap(_image))
{
int width = _image.Width;
int height = _image.Height;
int xpc = width / 100;
int ypc = height / 100;
int red = 0;
int green = 0;
int blue = 0;
int alpha = 0;
int xcounter = 0;
var ycounter = 0;
for (int x = (startx * xpc); x < (endx * xpc)+1; x = x + accuracy)
{
ycounter=0;
xcounter++;
for (int y = (starty * ypc); y < ((endy * ypc)+1); y = y + accuracy)
{
_log.Write("x=" + x + ", y=" + y);
ycounter++;
var pixel = bmp.GetPixel(x, y);
red += pixel.R;
green += pixel.G;
blue += pixel.B;
alpha += pixel.A;
}
}
Func<int, int> avg = c => c / (xcounter * ycounter);
red = avg(red);
green = avg(green);
blue = avg(blue);
alpha = avg(alpha);
System.Windows.Media.Color color = new System.Windows.Media.Color();
color.A = Convert.ToByte(255);
color.R = Convert.ToByte(red);
color.G = Convert.ToByte(green);
color.B = Convert.ToByte(blue);
bmp.Dispose();
_log.Write("Detector, color: " + color.ToString());
return color;
}
}
public static string ToRgbString(this Color argbColor) => "#" + argbColor.ToString().Substring(3);
public override string ToString()
{
return(_color.ToString());
}
