exif: {"Image Make": "Canon", "Image Model": "Canon EOS 40D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS5 Macintosh", "Image DateTime": "2011:07:16 08:36:43", "Image ExifOffset": "208", "EXIF ExposureTime": "1/640", "EXIF FNumber": "5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "640", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:07:15 19:54:00", "EXIF DateTimeDigitized": "2011:07:15 19:54:00", "EXIF ShutterSpeedValue": "5994/643", "EXIF ApertureValue": "6311/1359", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF SubjectDistance": "33/100", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "18", "EXIF SubSecTime": "00", "EXIF SubSecTimeOriginal": "00", "EXIF SubSecTimeDigitized": "00", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "3017", "EXIF ExifImageLength": "2212", "EXIF FocalPlaneXResolution": "261863/59", "EXIF FocalPlaneYResolution": "288988/65", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "2231209200", "EXIF LensSpecification": "[17, 55, 0, 0]", "EXIF LensModel": "EF-S17-55mm f/2.8 IS USM"}