将颜色值转变成int型 循环获取一张图片每个像素的颜色值
public static int ToArgb(this Color color) {
int argb = color.A << 24;
argb += color.R << 16;
argb += color.G << 8;
argb += color.B;
return argb;
}其实color自带了这个方法
Bitmap image = (Bitmap)Bitmap.FromFile(@"c:1.bmp");
for (int x = 0; x < image.Width; x++)
{
for (int y = 0; y < image.Height; y++)
{
System.Drawing.Color color = image.GetPixel(x, y);
int colorValue = color.ToArgb();
}
}
补充:综合编程 , 其他综合 ,