private void customMatrixTransformationToolStripMenuItem_Click(object sender, EventArgs e) { try { ColorRGBDialog colorRGB = new ColorRGBDialog(this, "CustomMatrix"); colorRGB.Show(); } catch (Exception ex) { MessageBox.Show("No Picture, please open a a picture to edit it" + ex.Message); } }
private void customGreyscaleToolStripMenuItem_Click(object sender, EventArgs e) { try { ColorRGBDialog colorRGB = new ColorRGBDialog(this, "CustomGrey"); colorRGB.Show(); } catch (Exception) { MessageBox.Show("No Picture, please open a a picture to edit it"); } }