exif: {"Image ImageWidth": "3024", "Image ImageLength": "4032", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image ImageDescription": "OLYMPUS DIGITAL CAMERA", "Image Make": "OLYMPUS IMAGING CORP.", "Image Model": "E-620", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CC (Windows)", "Image DateTime": "2013:11:23 02:32:00", "Image ExifOffset": "316", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1014", "Thumbnail JPEGInterchangeFormatLength": "3505", "EXIF ExposureTime": "1/200", "EXIF FNumber": "9", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2013:11:22 16:24:46", "EXIF DateTimeDigitized": "2013:11:22 16:24:46", "EXIF ShutterSpeedValue": "477741/62500", "EXIF ApertureValue": "126797/20000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "249/256", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "other light source", "EXIF Flash": "8", "EXIF FocalLength": "50", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "3024", "EXIF ExifImageLength": "4032", "EXIF FileSource": "Digital Camera", "EXIF CVAPattern": "[2, 0, 2, 0, 2, 1, 1, 0]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "100", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "None", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF BodySerialNumber": "G77502483", "EXIF LensSpecification": "[50, 50, 7/5, 7/5]", "EXIF LensModel": "SIGMA 50mm F1.4 DG HSM", "EXIF LensSerialNumber": "000000000"}