/// <summary>
/// imageの(left, top)からwidth, heightの範囲を切り抜いたBitmapを返す
/// </summary>
public static System.Drawing.Bitmap CreateTrimImage(Bitmap image,
int left,
int top,
int width,
int height)
{
ImageTrim imageTrim = new ImageTrim();
return(imageTrim.Execute(image, left, top, width, height));
}
/// <summary>
/// 回転後の矩形4隅および回転角度から切り抜き画像を作成
/// </summary>
/// <returns></returns>
public static System.Drawing.Bitmap CreateTrimImage(Bitmap image,
Point leftTop,
Point leftBottom,
Point rightTop,
Point rightBottom,
int degree)
{
ImageTrim imageTrim = new ImageTrim();
return(imageTrim.Execute(image, leftTop, leftBottom, rightTop, rightBottom, degree));
}