private void trkEffects_Scroll(object sender, EventArgs e)
{
if (this.selectedImage == null || this.tempImage == null)
{
return;
}
Bitmap imgCopy = tempImage;
Bitmap oldImg = this.selectedImage;
if (selectedEffect == SelectedEffect.Brightness)
{
this.selectedImage = Effects.Brightness(imgCopy, trkEffects.Value);
}
else if (selectedEffect == SelectedEffect.Contrast)
{
this.selectedImage = Effects.Contrast(imgCopy, trkEffects.Value);
}
else if (selectedEffect == SelectedEffect.Transparency)
{
oldTransparency = trkEffects.Value;
this.selectedImage = Effects.Transparency(imgCopy, oldTransparency);
}
oldImg.Dispose();
oldImg = null;
this.picBoxMain.Invalidate();
// Gargabge Collection
System.GC.Collect();
}