public void GetSubfileType_ReturnsValue(ByteOrder byteOrder, TiffType type, int?data, TiffSubfileType?expectedResult) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.SubfileType, type, data, byteOrder).Ifd; var result = ifd.GetSubfileType(byteOrder); Assert.Equal(expectedResult, result); }
public void GetThreshholding_ReturnsValue(ByteOrder byteOrder, TiffType type, int?data, TiffThreshholding expectedResult) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.Threshholding, type, data, byteOrder).Ifd; var result = ifd.GetThreshholding(byteOrder); Assert.Equal(expectedResult, result); }
public void GetResolutionUnit_ReturnsValue(ByteOrder byteOrder, TiffType type, int?data, TiffResolutionUnit expectedResult) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.ResolutionUnit, type, data, byteOrder).Ifd; var result = ifd.GetResolutionUnit(byteOrder); Assert.Equal(expectedResult, result); }
public void GetPhotometricInterpretation_ReturnsValue(ByteOrder byteOrder, TiffType type, int?data, TiffPhotometricInterpretation?expectedResult) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.PhotometricInterpretation, type, data, byteOrder).Ifd; var result = ifd.GetPhotometricInterpretation(byteOrder); Assert.Equal(expectedResult, result); }
public void GetPlanarConfiguraion_ReturnsValue(ByteOrder byteOrder, TiffType type, int?data, TiffPlanarConfiguration expectedResult) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.PlanarConfiguration, type, data, byteOrder).Ifd; var result = ifd.GetPlanarConfiguration(byteOrder); Assert.Equal(expectedResult, result); }
public void GetGrayResponseUnit_ReturnsValue(ByteOrder byteOrder, TiffType type, int?data, double expectedResult) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.GrayResponseUnit, type, data, byteOrder).Ifd; var result = ifd.GetGrayResponseUnit(byteOrder); Assert.Equal(expectedResult, result); }
public void GetFillOrder_ReturnsValue(ByteOrder byteOrder, TiffType type, int?data, TiffFillOrder expectedResult) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.FillOrder, type, data, byteOrder).Ifd; var result = ifd.GetFillOrder(byteOrder); Assert.Equal(expectedResult, result); }
public void GetCellLength_ReturnsValue(ByteOrder byteOrder, TiffType type, uint?value) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.CellLength, type, value, byteOrder).Ifd; var result = ifd.GetCellLength(byteOrder); Assert.Equal(value, result); }
public async Task ReadArtistAsync_ReturnsValue(ByteOrder byteOrder, TiffType type, string data, string expectedResult) { var ifdStreamTuple = TiffIfdBuilder.GenerateIfd(TiffTags.Artist, type, data, byteOrder); var ifd = ifdStreamTuple.Ifd; var stream = ifdStreamTuple.Stream; var result = await ifd.ReadArtistAsync(stream, byteOrder); Assert.Equal(expectedResult, result); }
public async Task ReadExtraSamplesAsync_ReturnsValue(ByteOrder byteOrder, TiffType type, uint[] data, TiffExtraSamples[] expectedResult) { var ifdStreamTuple = TiffIfdBuilder.GenerateIfd(TiffTags.ExtraSamples, type, data, byteOrder); var ifd = ifdStreamTuple.Ifd; var stream = ifdStreamTuple.Stream; var result = await ifd.ReadExtraSamplesAsync(stream, byteOrder); Assert.Equal(expectedResult, result); }
public async Task ReadStripOffsetsAsync_ReturnsValue(ByteOrder byteOrder, TiffType type, uint[] value) { var ifdStreamTuple = TiffIfdBuilder.GenerateIfd(TiffTags.StripOffsets, type, value, byteOrder); var ifd = ifdStreamTuple.Ifd; var stream = ifdStreamTuple.Stream; var result = await ifd.ReadStripOffsetsAsync(stream, byteOrder); Assert.Equal(value, result); }
public async Task ReadYResolutionAsync_ReturnsValue(ByteOrder byteOrder, TiffType type, Rational?value) { var ifdStreamTuple = TiffIfdBuilder.GenerateIfd(TiffTags.YResolution, type, value, byteOrder); var ifd = ifdStreamTuple.Ifd; var stream = ifdStreamTuple.Stream; var result = await ifd.ReadYResolutionAsync(stream, byteOrder); Assert.Equal(value, result); }
public void GetSamplesPerPixel_ReturnsValue(ByteOrder byteOrder, TiffType type, uint?value) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.SamplesPerPixel, type, value, byteOrder).Ifd; var result = ifd.GetSamplesPerPixel(byteOrder); if (value == null) { value = 1; // Default value } Assert.Equal(value, result); }
public void GetRowsPerStrip_ReturnsValue(ByteOrder byteOrder, TiffType type, uint?value) { var ifd = TiffIfdBuilder.GenerateIfd(TiffTags.RowsPerStrip, type, value, byteOrder).Ifd; var result = ifd.GetRowsPerStrip(byteOrder); if (value == null) { value = UInt32.MaxValue; // Default value } Assert.Equal(value, result); }
public async Task ReadBitsPerSampleAsync_ReturnsValue(ByteOrder byteOrder, TiffType type, uint[] value) { var ifdStreamTuple = TiffIfdBuilder.GenerateIfd(TiffTags.BitsPerSample, type, value, byteOrder); var ifd = ifdStreamTuple.Ifd; var stream = ifdStreamTuple.Stream; var result = await ifd.ReadBitsPerSampleAsync(stream, byteOrder); if (value == null) { value = new uint[] { 1 } } ; // Default value Assert.Equal(value, result); }
public async Task GetImageDecoderAsync_BlackIsZero_CanDecodeImage() { var tuple = new TiffIfdBuilder(ByteOrder.LittleEndian) .WithIfdEntry(TiffTags.PhotometricInterpretation, TiffType.Short, (int?)TiffPhotometricInterpretation.BlackIsZero) .WithIfdEntry(TiffTags.BitsPerSample, TiffType.Short, new uint[] { 8 }) .ToIfdStreamTuple(); var ifd = tuple.Ifd; var stream = tuple.Stream; var imageData = new byte[] { 0xFF, 0x00, 0x42, 0x12, 0xA5, 0x3D }; var expectedResult = new[] { new[] { Color.FromHex("FFFFFF"), Color.FromHex("000000"), Color.FromHex("424242") }, new[] { Color.FromHex("121212"), Color.FromHex("A5A5A5"), Color.FromHex("3D3D3D") } }; await AssertReadsImageData(ifd, stream, imageData, expectedResult); }
public async Task GetImageDecoderAsync_Rgb_CanDecodeImage_WithExtraSamples() { var tuple = new TiffIfdBuilder(ByteOrder.LittleEndian) .WithIfdEntry(TiffTags.PhotometricInterpretation, TiffType.Short, (int?)TiffPhotometricInterpretation.Rgb) .WithIfdEntry(TiffTags.SamplesPerPixel, TiffType.Short, 5) .WithIfdEntry(TiffTags.BitsPerSample, TiffType.Short, new uint[] { 8, 8, 8, 8, 8 }) .ToIfdStreamTuple(); var ifd = tuple.Ifd; var stream = tuple.Stream; var imageData = new byte[] { 0xFF, 0x00, 0x00, 0x55, 0x55, 0x00, 0xFF, 0x00, 0x55, 0x55, 0x00, 0x00, 0xFF, 0x55, 0x55, 0xFF, 0xFF, 0x00, 0x55, 0x55, 0x00, 0xFF, 0xFF, 0x55, 0x55, 0xFF, 0x00, 0xFF, 0x55, 0x55 }; var expectedResult = new[] { new[] { Color.FromHex("FF0000"), Color.FromHex("00FF00"), Color.FromHex("0000FF") }, new[] { Color.FromHex("FFFF00"), Color.FromHex("00FFFF"), Color.FromHex("FF00FF") } }; await AssertReadsImageData(ifd, stream, imageData, expectedResult); }