//update image
protected void UpdatePlaneImage()
{
if (_plane == null || _plane.Image == null)
{
return;
}
OnUpdatePlaneImage(_plane.Image);
//quantization
_plane.Refresh();
}
private void filter_ShiftStateChanged(object sender, EventArgs e)
{
colorSelectionPlane1.Refresh();
colorSelectionFader1.Refresh();
}