exif: {"Image Compression": "JPEG (old-style)", "Image ImageDescription": "", "Image Make": "Canon", "Image Model": "Canon PowerShot G12", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "ACDSee Pro (Mac)", "Image DateTime": "2011:12:29 16:53:35", "Image HostComputer": "Mac OS X 10.7.2", "Image ExifOffset": "286", "EXIF ExposureTime": "1/20", "EXIF FNumber": "28/5", "EXIF ISOSpeedRatings": "1250", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2011:12:29 12:37:24", "EXIF DateTimeDigitized": "2011:12:29 12:37:24", "EXIF ComponentsConfiguration": "Y", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "69/16", "EXIF ApertureValue": "159/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "61/10", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "932", "EXIF ExifImageLength": "768", "EXIF FocalPlaneXResolution": "912000/73", "EXIF FocalPlaneYResolution": "912000/73", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}