private void tbContrast_Scroll(object sender, EventArgs e)
{
IVFVideoEffectContrast contrast;
var effect = VideoCapture1.Video_Effects_Get("Contrast");
if (effect == null)
{
contrast = new VFVideoEffectContrast(true, tbContrast.Value);
VideoCapture1.Video_Effects_Add(contrast);
}
else
{
contrast = effect as IVFVideoEffectContrast;
if (contrast != null)
{
contrast.Value = tbContrast.Value;
}
}
}
private void tbContrast_Scroll(object sender, RoutedPropertyChangedEventArgs <double> e)
{
IVFVideoEffectContrast contrast;
var effect = VideoCapture1.Video_Effects_Get("Contrast");
if (effect == null)
{
contrast = new VFVideoEffectContrast(true, (int)tbContrast.Value);
VideoCapture1.Video_Effects_Add(contrast);
}
else
{
contrast = effect as IVFVideoEffectContrast;
if (contrast != null)
{
contrast.Value = (int)tbContrast.Value;
}
}
}
