// Click on Load image public void ClickLoad(PictureBox picPreview) { iHaveException = false; // Get the image from the disk try { // call function for get the image from the disk workImage = iLoad.LoadImage(); // If image is not null, put it in the form display.putImage(picPreview, workImage); // Save the non filtered image - just in case we need it in a next release originalBitmap = workImage; } catch (Exception e) { // If there is an exception in the filter, do nothing Console.WriteLine("Exception : ", e); iHaveException = true; } }