exif: {"Image ImageWidth": "4272", "Image ImageLength": "2848", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image Make": "Canon", "Image Model": "Canon EOS REBEL T3", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS5 Macintosh", "Image DateTime": "2011:12:17 19:12:12", "Image HostComputer": "Mac OS X 10.6.8", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "320", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1138", "Thumbnail JPEGInterchangeFormatLength": "6895", "EXIF ExposureTime": "1/40", "EXIF FNumber": "9/2", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "500", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2011:12:15 08:51:23", "EXIF DateTimeDigitized": "2011:12:15 08:51:23", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "43/8", "EXIF ApertureValue": "35/8", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "29", "EXIF SubSecTime": "64", "EXIF SubSecTimeOriginal": "64", "EXIF SubSecTimeDigitized": "64", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "4272", "EXIF ExifImageLength": "2848", "EXIF FocalPlaneXResolution": "854400/181", "EXIF FocalPlaneYResolution": "569600/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}