protected void MakeSamplePngImageWithMetadata(string path)
{
var x = new Bitmap(10, 10);
x.Save(path, ImageFormat.Png);
x.Dispose();
using (var img = PalasoImage.FromFile(path))
{
img.Metadata.Creator = "joe";
img.Metadata.CopyrightNotice = "Copyright 1999 by me";
img.Metadata.License = new CreativeCommonsLicense(true,true,CreativeCommonsLicense.DerivativeRules.NoDerivatives);
img.SaveUpdatedMetadataIfItMakesSense();
}
}