public static Bitmap CropBitmap(Bitmap bitmap, int cropX, int cropY, int cropWidth, int cropHeight)
{
Rectangle rect = new Rectangle(cropX, cropY, cropWidth, cropHeight);
Bitmap cropped = bitmap.Clone(rect, bitmap.PixelFormat);
return cropped;
}
static void Main(string[] args)
{
string path = "c:\\temped";
DirectoryInfo dic = new DirectoryInfo(path);
FileInfo[] files = dic.GetFiles().OrderBy(item=>item.CreationTime).ToArray();
foreach (FileInfo item in files)
{
if (item.Extension == ".bmp")
{
string name = item.FullName;
Image im = Image.FromFile(item.FullName);
Bitmap bt = new Bitmap(im);
im.Dispose();
Bitmap newBit = CropBitmap(bt, 52, 62, 253, 249);
File.Delete(item.FullName);
newBit.Save(name);
}
}
}