exif: {"Image ImageWidth": "1536", "Image ImageLength": "1024", "Image BitsPerSample": "[8, 8, 8]", "Image Compression": "JPEG (old-style)", "Image Make": "Canon", "Image Model": "Canon EOS 20D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2012:09:08 13:20:20", "Image ExifOffset": "220", "EXIF ExposureTime": "1/250", "EXIF FNumber": "11", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:09:08 13:20:20", "EXIF DateTimeDigitized": "2012:09:08 13:20:20", "EXIF ComponentsConfiguration": "", "EXIF ShutterSpeedValue": "261023/32768", "EXIF ApertureValue": "453435/65536", "EXIF ExposureBiasValue": "-2/3", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "270", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1756", "EXIF ExifImageLength": "1090", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "9282", "EXIF FocalPlaneXResolution": "233600/59", "EXIF FocalPlaneYResolution": "233600/59", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF OffsetSchema": "0"}