assert gps == {}
# Do we have the "useful" tags?
- assert useful == {
- 'EXIF Flash': {
- 'field_type': 3,
- 'printable': u'Flash did not fire',
- 'field_offset': 380,
- 'tag': 37385,
- 'values': [0],
- 'field_length': 2},
- 'EXIF ExposureTime': {
- 'field_type': 5,
- 'printable': '1/125',
- 'field_offset': 700,
- 'tag': 33434,
- 'values': [[1, 125]],
- 'field_length': 8},
- 'EXIF FocalLength': {
- 'field_type': 5,
- 'printable': '18',
- 'field_offset': 780,
- 'tag': 37386,
- 'values': [[18, 1]],
- 'field_length': 8},
- 'Image Model': {
- 'field_type': 2,
- 'printable': 'NIKON D80',
- 'field_offset': 152,
- 'tag': 272,
- 'values': 'NIKON D80',
- 'field_length': 10},
- 'Image Make': {
- 'field_type': 2,
- 'printable': 'NIKON CORPORATION',
- 'field_offset': 134,
- 'tag': 271,
- 'values': 'NIKON CORPORATION',
- 'field_length': 18},
- 'EXIF ExposureMode': {
- 'field_type': 3,
- 'printable': 'Manual Exposure',
- 'field_offset': 584,
- 'tag': 41986,
- 'values': [1],
- 'field_length': 2},
- 'EXIF ISOSpeedRatings': {
- 'field_type': 3,
- 'printable': '100',
- 'field_offset': 260,
- 'tag': 34855,
- 'values': [100],
- 'field_length': 2},
- 'EXIF FNumber': {
- 'field_type': 5,
- 'printable': '10',
- 'field_offset': 708,
- 'tag': 33437,
- 'values': [[10, 1]],
- 'field_length': 8}}
+ assert useful == {'EXIF CVAPattern': {'field_length': 8,
+ 'field_offset': 26224,
+ 'field_type': 7,
+ 'printable': u'[0, 2, 0, 2, 1, 2, 0, 1]',
+ 'tag': 41730,
+ 'values': [0, 2, 0, 2, 1, 2, 0, 1]},
+ 'EXIF ColorSpace': {'field_length': 2,
+ 'field_offset': 476,
+ 'field_type': 3,
+ 'printable': u'sRGB',
+ 'tag': 40961,
+ 'values': [1]},
+ 'EXIF ComponentsConfiguration': {'field_length': 4,
+ 'field_offset': 308,
+ 'field_type': 7,
+ 'printable': u'YCbCr',
+ 'tag': 37121,
+ 'values': [1, 2, 3, 0]},
+ 'EXIF CompressedBitsPerPixel': {'field_length': 8,
+ 'field_offset': 756,
+ 'field_type': 5,
+ 'printable': u'4',
+ 'tag': 37122,
+ 'values': [[4, 1]]},
+ 'EXIF Contrast': {'field_length': 2,
+ 'field_offset': 656,
+ 'field_type': 3,
+ 'printable': u'Soft',
+ 'tag': 41992,
+ 'values': [1]},
+ 'EXIF CustomRendered': {'field_length': 2,
+ 'field_offset': 572,
+ 'field_type': 3,
+ 'printable': u'Normal',
+ 'tag': 41985,
+ 'values': [0]},
+ 'EXIF DateTimeDigitized': {'field_length': 20,
+ 'field_offset': 736,
+ 'field_type': 2,
+ 'printable': u'2011:06:22 12:20:33',
+ 'tag': 36868,
+ 'values': u'2011:06:22 12:20:33'},
+ 'EXIF DateTimeOriginal': {'field_length': 20,
+ 'field_offset': 716,
+ 'field_type': 2,
+ 'printable': u'2011:06:22 12:20:33',
+ 'tag': 36867,
+ 'values': u'2011:06:22 12:20:33'},
+ 'EXIF DigitalZoomRatio': {'field_length': 8,
+ 'field_offset': 26232,
+ 'field_type': 5,
+ 'printable': u'1',
+ 'tag': 41988,
+ 'values': [[1, 1]]},
+ 'EXIF ExifImageLength': {'field_length': 2,
+ 'field_offset': 500,
+ 'field_type': 3,
+ 'printable': u'2592',
+ 'tag': 40963,
+ 'values': [2592]},
+ 'EXIF ExifImageWidth': {'field_length': 2,
+ 'field_offset': 488,
+ 'field_type': 3,
+ 'printable': u'3872',
+ 'tag': 40962,
+ 'values': [3872]},
+ 'EXIF ExifVersion': {'field_length': 4,
+ 'field_offset': 272,
+ 'field_type': 7,
+ 'printable': u'0221',
+ 'tag': 36864,
+ 'values': [48, 50, 50, 49]},
+ 'EXIF ExposureBiasValue': {'field_length': 8,
+ 'field_offset': 764,
+ 'field_type': 10,
+ 'printable': u'0',
+ 'tag': 37380,
+ 'values': [[0, 1]]},
+ 'EXIF ExposureMode': {'field_length': 2,
+ 'field_offset': 584,
+ 'field_type': 3,
+ 'printable': u'Manual Exposure',
+ 'tag': 41986,
+ 'values': [1]},
+ 'EXIF ExposureProgram': {'field_length': 2,
+ 'field_offset': 248,
+ 'field_type': 3,
+ 'printable': u'Manual',
+ 'tag': 34850,
+ 'values': [1]},
+ 'EXIF ExposureTime': {'field_length': 8,
+ 'field_offset': 700,
+ 'field_type': 5,
+ 'printable': u'1/125',
+ 'tag': 33434,
+ 'values': [[1, 125]]},
+ 'EXIF FNumber': {'field_length': 8,
+ 'field_offset': 708,
+ 'field_type': 5,
+ 'printable': u'10',
+ 'tag': 33437,
+ 'values': [[10, 1]]},
+ 'EXIF FileSource': {'field_length': 1,
+ 'field_offset': 536,
+ 'field_type': 7,
+ 'printable': u'Digital Camera',
+ 'tag': 41728,
+ 'values': [3]},
+ 'EXIF Flash': {'field_length': 2,
+ 'field_offset': 380,
+ 'field_type': 3,
+ 'printable': u'Flash did not fire',
+ 'tag': 37385,
+ 'values': [0]},
+ 'EXIF FlashPixVersion': {'field_length': 4,
+ 'field_offset': 464,
+ 'field_type': 7,
+ 'printable': u'0100',
+ 'tag': 40960,
+ 'values': [48, 49, 48, 48]},
+ 'EXIF FocalLength': {'field_length': 8,
+ 'field_offset': 780,
+ 'field_type': 5,
+ 'printable': u'18',
+ 'tag': 37386,
+ 'values': [[18, 1]]},
+ 'EXIF FocalLengthIn35mmFilm': {'field_length': 2,
+ 'field_offset': 620,
+ 'field_type': 3,
+ 'printable': u'27',
+ 'tag': 41989,
+ 'values': [27]},
+ 'EXIF GainControl': {'field_length': 2,
+ 'field_offset': 644,
+ 'field_type': 3,
+ 'printable': u'None',
+ 'tag': 41991,
+ 'values': [0]},
+ 'EXIF ISOSpeedRatings': {'field_length': 2,
+ 'field_offset': 260,
+ 'field_type': 3,
+ 'printable': u'100',
+ 'tag': 34855,
+ 'values': [100]},
+ 'EXIF InteroperabilityOffset': {'field_length': 4,
+ 'field_offset': 512,
+ 'field_type': 4,
+ 'printable': u'26240',
+ 'tag': 40965,
+ 'values': [26240]},
+ 'EXIF LightSource': {'field_length': 2,
+ 'field_offset': 368,
+ 'field_type': 3,
+ 'printable': u'Unknown',
+ 'tag': 37384,
+ 'values': [0]},
+ 'EXIF MaxApertureValue': {'field_length': 8,
+ 'field_offset': 772,
+ 'field_type': 5,
+ 'printable': u'18/5',
+ 'tag': 37381,
+ 'values': [[18, 5]]},
+ 'EXIF MeteringMode': {'field_length': 2,
+ 'field_offset': 356,
+ 'field_type': 3,
+ 'printable': u'Pattern',
+ 'tag': 37383,
+ 'values': [5]},
+ 'EXIF Saturation': {'field_length': 2,
+ 'field_offset': 668,
+ 'field_type': 3,
+ 'printable': u'Normal',
+ 'tag': 41993,
+ 'values': [0]},
+ 'EXIF SceneCaptureType': {'field_length': 2,
+ 'field_offset': 632,
+ 'field_type': 3,
+ 'printable': u'Standard',
+ 'tag': 41990,
+ 'values': [0]},
+ 'EXIF SceneType': {'field_length': 1,
+ 'field_offset': 548,
+ 'field_type': 7,
+ 'printable': u'Directly Photographed',
+ 'tag': 41729,
+ 'values': [1]},
+ 'EXIF SensingMethod': {'field_length': 2,
+ 'field_offset': 524,
+ 'field_type': 3,
+ 'printable': u'One-chip color area',
+ 'tag': 41495,
+ 'values': [2]},
+ 'EXIF Sharpness': {'field_length': 2,
+ 'field_offset': 680,
+ 'field_type': 3,
+ 'printable': u'Normal',
+ 'tag': 41994,
+ 'values': [0]},
+ 'EXIF SubSecTime': {'field_length': 3,
+ 'field_offset': 428,
+ 'field_type': 2,
+ 'printable': u'10',
+ 'tag': 37520,
+ 'values': u'10'},
+ 'EXIF SubSecTimeDigitized': {'field_length': 3,
+ 'field_offset': 452,
+ 'field_type': 2,
+ 'printable': u'10',
+ 'tag': 37522,
+ 'values': u'10'},
+ 'EXIF SubSecTimeOriginal': {'field_length': 3,
+ 'field_offset': 440,
+ 'field_type': 2,
+ 'printable': u'10',
+ 'tag': 37521,
+ 'values': u'10'},
+ 'EXIF SubjectDistanceRange': {'field_length': 2,
+ 'field_offset': 692,
+ 'field_type': 3,
+ 'printable': u'0',
+ 'tag': 41996,
+ 'values': [0]},
+ 'EXIF WhiteBalance': {'field_length': 2,
+ 'field_offset': 596,
+ 'field_type': 3,
+ 'printable': u'Auto',
+ 'tag': 41987,
+ 'values': [0]},
+ 'Image DateTime': {'field_length': 20,
+ 'field_offset': 194,
+ 'field_type': 2,
+ 'printable': u'2011:06:22 12:20:33',
+ 'tag': 306,
+ 'values': u'2011:06:22 12:20:33'},
+ 'Image ExifOffset': {'field_length': 4,
+ 'field_offset': 126,
+ 'field_type': 4,
+ 'printable': u'214',
+ 'tag': 34665,
+ 'values': [214]},
+ 'Image Make': {'field_length': 18,
+ 'field_offset': 134,
+ 'field_type': 2,
+ 'printable': u'NIKON CORPORATION',
+ 'tag': 271,
+ 'values': u'NIKON CORPORATION'},
+ 'Image Model': {'field_length': 10,
+ 'field_offset': 152,
+ 'field_type': 2,
+ 'printable': u'NIKON D80',
+ 'tag': 272,
+ 'values': u'NIKON D80'},
+ 'Image Orientation': {'field_length': 2,
+ 'field_offset': 42,
+ 'field_type': 3,
+ 'printable': u'Rotated 90 CCW',
+ 'tag': 274,
+ 'values': [6]},
+ 'Image ResolutionUnit': {'field_length': 2,
+ 'field_offset': 78,
+ 'field_type': 3,
+ 'printable': u'Pixels/Inch',
+ 'tag': 296,
+ 'values': [2]},
+ 'Image Software': {'field_length': 15,
+ 'field_offset': 178,
+ 'field_type': 2,
+ 'printable': u'Shotwell 0.9.3',
+ 'tag': 305,
+ 'values': u'Shotwell 0.9.3'},
+ 'Image XResolution': {'field_length': 8,
+ 'field_offset': 162,
+ 'field_type': 5,
+ 'printable': u'300',
+ 'tag': 282,
+ 'values': [[300, 1]]},
+ 'Image YCbCrPositioning': {'field_length': 2,
+ 'field_offset': 114,
+ 'field_type': 3,
+ 'printable': u'Co-sited',
+ 'tag': 531,
+ 'values': [2]},
+ 'Image YResolution': {'field_length': 8,
+ 'field_offset': 170,
+ 'field_type': 5,
+ 'printable': u'300',
+ 'tag': 283,
+ 'values': [[300, 1]]},
+ 'Thumbnail Compression': {'field_length': 2,
+ 'field_offset': 26280,
+ 'field_type': 3,
+ 'printable': u'JPEG (old-style)',
+ 'tag': 259,
+ 'values': [6]},
+ 'Thumbnail ResolutionUnit': {'field_length': 2,
+ 'field_offset': 26316,
+ 'field_type': 3,
+ 'printable': u'Pixels/Inch',
+ 'tag': 296,
+ 'values': [2]},
+ 'Thumbnail XResolution': {'field_length': 8,
+ 'field_offset': 26360,
+ 'field_type': 5,
+ 'printable': u'300',
+ 'tag': 282,
+ 'values': [[300, 1]]},
+ 'Thumbnail YCbCrPositioning': {'field_length': 2,
+ 'field_offset': 26352,
+ 'field_type': 3,
+ 'printable': u'Co-sited',
+ 'tag': 531,
+ 'values': [2]},
+ 'Thumbnail YResolution': {'field_length': 8,
+ 'field_offset': 26368,
+ 'field_type': 5,
+ 'printable': u'300',
+ 'tag': 283,
+ 'values': [[300, 1]]}}
def test_exif_image_orientation():