//===========================================================================================
private static void TestProfile(ExifProfile profile)
{
Assert.IsNotNull(profile);
Assert.AreEqual(44, profile.Values.Count());
foreach (ExifValue value in profile.Values)
{
Assert.IsNotNull(value.Value);
if (value.Tag == ExifTag.Software)
Assert.AreEqual("Adobe Photoshop 7.0", value.ToString());
if (value.Tag == ExifTag.XResolution)
Assert.AreEqual(300.0, value.Value);
if (value.Tag == ExifTag.GPSLatitude)
{
double[] pos = (double[])value.Value;
Assert.AreEqual(54, pos[0]);
Assert.AreEqual(59.38, pos[1]);
Assert.AreEqual(0, pos[2]);
}
if (value.Tag == ExifTag.ShutterSpeedValue)
Assert.AreEqual(9.5, value.Value);
}
}
public void Test_Constructor()
{
using (MemoryStream memStream = new MemoryStream())
{
using (MagickImage image = new MagickImage(Files.ImageMagickJPG))
{
ExifProfile profile = image.GetExifProfile();
Assert.IsNull(profile);
profile = new ExifProfile();
profile.SetValue(ExifTag.Copyright, "Dirk Lemstra");
image.AddProfile(profile);
profile = image.GetExifProfile();
Assert.IsNotNull(profile);
image.Write(memStream);
}
memStream.Position = 0;
using (MagickImage image = new MagickImage(memStream))
{
ExifProfile profile = image.GetExifProfile();
Assert.IsNotNull(profile);
Assert.AreEqual(1, profile.Values.Count());
ExifValue value = profile.Values.FirstOrDefault(val => val.Tag == ExifTag.Copyright);
TestValue(value, "Dirk Lemstra");
}
}
}
