C# (CSharp) project ImageFilter.DrawAsNegative примеры использования

Пример #1

 private void Negative_click(object sender, EventArgs e)
 {
     pictureBox1.Image = ImageFilter.DrawAsNegative(DefaultImage);
 }

Пример #2

 private void Negative_click(object sender, EventArgs e)
 {
     UploadedImageBitmap.BM = ImageFilter.DrawAsNegative(UploadedImageBitmap.BM);
     pictureBox1.Image      = UploadedImageBitmap.BM;
 }