public void Test_ExifTag() { var exifProfile = new ExifProfile(); exifProfile.SetValue(ExifTag.ResolutionUnit, (ushort)1); ExifValue value = exifProfile.GetValue(ExifTag.ResolutionUnit); Assert.AreEqual("None", value.ToString()); exifProfile.SetValue(ExifTag.ResolutionUnit, (ushort)2); value = exifProfile.GetValue(ExifTag.ResolutionUnit); Assert.AreEqual("Inches", value.ToString()); exifProfile.SetValue(ExifTag.ResolutionUnit, (ushort)3); value = exifProfile.GetValue(ExifTag.ResolutionUnit); Assert.AreEqual("Centimeter", value.ToString()); exifProfile.SetValue(ExifTag.ResolutionUnit, (ushort)4); value = exifProfile.GetValue(ExifTag.ResolutionUnit); Assert.AreEqual("4", value.ToString()); exifProfile.SetValue(ExifTag.ImageWidth, 123); value = exifProfile.GetValue(ExifTag.ImageWidth); Assert.AreEqual("123", value.ToString()); }
public void setAllValues(ExifValue value, Image image) { string hold = value.ToString(); if (value.Tag.ToString().Equals("GPSLatitudeRef")) { image.GPSLatitudeRef = hold[0]; } else if (value.Tag.ToString().Equals("GPSLatitude")) { image.GPSLatitude = hold; image.LatitudeDegree = parseDegree(hold); image.LatitudeMinute = parseMinute(hold); image.LatitudeSecond = parseSecond(hold); } else if (value.Tag.ToString().Equals("GPSLongitudeRef")) { image.GPSLongitudeRef = hold[0]; } else if (value.Tag.ToString().Equals("GPSLongitude")) { image.GPSLongitude = hold; image.LongitudeDegree = parseDegree(hold); image.LongitudeMinute = parseMinute(hold); image.LongitudeSecond = parseSecond(hold); } else if (value.Tag.ToString().Equals("DateTime")) { image.photoDate = convertDateTime(hold); } }
public string getImageComment(string jpegFileInputPath) { string result = null; if (!File.Exists(jpegFileInputPath)) { log.Error(String.Format("File does not exist. File : {0}.", jpegFileInputPath)); } else { try { using (MagickImage image = new MagickImage(jpegFileInputPath)) { ExifProfile profile = image.GetExifProfile(); ExifValue value = profile.GetValue(ExifTag.ImageDescription); result = value.ToString(); } } catch (Exception ex) { log.Error(String.Format("Problem reading comments from file \"{0}\". Exception : {1}.", jpegFileInputPath, ex)); } } return(result); }
public void ShouldSetTheProperties() { var value = new ExifValue(ExifTag.ImageDescription, ExifDataType.Ascii, "Communications", false); Assert.AreEqual(ExifDataType.Ascii, value.DataType); Assert.AreEqual(ExifTag.ImageDescription, value.Tag); Assert.AreEqual(false, value.IsArray); Assert.AreEqual("Communications", value.ToString()); }
public void Test_Properties() { ExifValue value = GetExifValue(); Assert.AreEqual(ExifDataType.Ascii, value.DataType); Assert.AreEqual(ExifTag.ImageDescription, value.Tag); Assert.AreEqual(false, value.IsArray); Assert.AreEqual("Communications", value.ToString()); Assert.AreEqual("Communications", value.Value); }
public void Properties() { ExifValue value = GetExifValue(); Assert.Equal(ExifDataType.Ascii, value.DataType); Assert.Equal(ExifTag.GPSDOP, value.Tag); Assert.False(value.IsArray); Assert.Equal("Windows Photo Editor 10.0.10011.16384", value.ToString()); Assert.Equal("Windows Photo Editor 10.0.10011.16384", value.Value); }
public void Test_UnknownExifTag() { var exifProfile = new ExifProfile(); exifProfile.SetValue(ExifTag.ImageWidth, 42); var bytes = exifProfile.ToByteArray(); bytes[16] = 42; exifProfile = new ExifProfile(bytes); ExifTag unkownTag = (ExifTag)298; ExifValue value = exifProfile.GetValue(unkownTag); Assert.AreEqual(42, value.Value); Assert.AreEqual("42", value.ToString()); bytes = exifProfile.ToByteArray(); Assert.AreEqual(0, bytes.Length); }
private static void TestRationalValue(ExifValue value, string expected) { Assert.IsNotNull(value); Assert.AreEqual(expected, value.ToString()); }
public void ShouldReturnTheValueAsString() { var value = new ExifValue(ExifTag.ImageWidth, ExifDataType.SignedShort, (short)42, false); Assert.AreEqual("42", value.ToString()); }