norberteder

var filename = @"--input--image--";
var targetfile = @"--output-image--";

using (var image = Image.FromFile(filename))
{
    // changing to 96 DPI
    var resolution = new byte[8] { 0, 0, 96, 0, 0, 0, 1, 0 };

    if (image.PropertyIdList.Contains(282))
    {