private void setWallpaperPreview()
{
Bitmap preview;
preview = (Bitmap)ImageFunctions.LoadImage(fullPathCurrent, Setting.getSettingsFullPath(Properties.Settings.Default.Portable));
if (preview != null)
{
this.pbPreviewImage.Image.Dispose();
this.pbPreviewImage.Image = (Image)preview.Clone();
preview.Dispose();
}
}