private void btnHisto_Click(object sender, EventArgs e) { if (isGray) { Bitmap modified = (Bitmap)bm.Clone(); MyImageProc.CreateHistogram(modified); picModified.Image = modified; } else { MessageBox.Show("You must Convert the Image to Gray"); } }
//Converting image to Gray private void btnGrey_Click(object sender, EventArgs e) { if (isImage) { try { bm = new Bitmap(picOriginal.Image); isGray = MyImageProc.ConvertToGray(bm); picOriginal.Image = bm; //isGray = true; } catch (Exception error) { MessageBox.Show(error.Message); } } else { MessageBox.Show("You must Upload an Image"); } }