C# 0.1024 -> colormap RGB implementation

gistfile1.txt

                    int r;
                    int g;
                    int b;
                    if (point <= 128) // 1/8
                    {
                        r = 0; 
                        g = 0;
                        b = 127 + point; // 0.5 ... 1
                    }
                    else if (point <= 384) // 3/8
                    {
                        r = 0;
                        g = point - 129; // 0 .. 1
                        b = 255;
                    }
                    else if (point <= 640.0) // 5/8
                    {
                        r = point - 385;
                        g = 255;
                        b = 640 - point;
                    }
                    else if (point <= 896) // 7/8
                    {
                        r = 255;
                        g = 896 - point;
                        b = 0;
                    }
                    else if (point <= 1024)
                    {
                        r = (1024 + 128) - point;
                        g = 0;
                        b = 0;
                    }
                    else
                    {
                        r = 255;
                        g = 255;
                        b = 255;
                    }