- 611 名前：デフォルトの名無しさん [2019/09/13(金) 23:44:37.81 ID:aO4dryeFa.net]
- >>597
やってみた
public partial class Form1 : Form
{
private Stopwatch mStopwatch = new Stopwatch();
public Form1()
{
InitializeComponent();
}
private Color BlendColor(Color a, Color b, double pos)
{
Func<int, int, int> blend = (i, j) =>
{
var x = Math.Round((1 - pos) * i + pos * j, 0);
return Math.Min(255, (int)x);
};
var A = blend(a.A, b.A);
var R = blend(a.R, b.R);
var G = blend(a.G, b.G);
var B = blend(a.B, b.B);
return Color.FromArgb(A, R, G, B);
}
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