exif: {"Image Make": "Canon", "Image Model": "Canon EOS DIGITAL REBEL XTi", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "picnik.com", "Image DateTime": "2010:02:22 12:47:47", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "204", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "EXIF ExposureTime": "1/160", "EXIF FNumber": "5/2", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:02:22 12:47:47", "EXIF DateTimeDigitized": "2010:02:22 12:47:47", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "29317/4004", "EXIF ApertureValue": "28165/10653", "EXIF ExposureBiasValue": "-2/3", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "50", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2816", "EXIF ExifImageLength": "1880", "EXIF FocalPlaneXResolution": "1605473/500", "EXIF FocalPlaneYResolution": "1166117/361", "EXIF FocalPlaneResolutionUnit": "1", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF SceneCaptureType": "Standard"}