// ====================================================================
// Description: Convolution - Prewitt Y
// Return void
void Convolution_PrewittY ( object sender, EventArgs ev )
// ====================================================================
{
try
{
if ( m_list.Count > 0 )
{
ImageView fm = (ImageView)this.ActiveMdiChild;
if ( fm.m_Img.PixelFormat != PixelFormat.Format24bppRgb )
{
MessageBoxButtons buttons = MessageBoxButtons.OK;
MessageBox.Show(this, "Image Depth != 24bpp", null, buttons,
MessageBoxIcon.Question, MessageBoxDefaultButton.Button1,
MessageBoxOptions.RightAlign);
return;
}
Convolution dlg = new Convolution();
dlg.MdiParent = this;
dlg.OnInitForm( fm, (int)Kernel.Prewitt_Y );
dlg.Show();
dlg.Location = new Point (this.Width-dlg.Width-PAD, 0 );
}
}
catch(Exception e)
{
DisplayError("Convolution_PrewittY() failed " + e.ToString() );
}
}