Feng Ding at his computer
{"Image ImageWidth": "5472", "Image ImageLength": "3648", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image Make": "Canon", "Image Model": "Canon EOS 70D", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop 21.2 (Macintosh)", "Image DateTime": "2020:07:13 16:04:02", "Image ExifOffset": "280", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1002", "Thumbnail JPEGInterchangeFormatLength": "6974", "EXIF ExposureTime": "1/30", "EXIF FNumber": "4", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "160", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "160", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2016:09:07 02:17:06", "EXIF DateTimeDigitized": "2016:09:07 02:17:06", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "5", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4679/1313", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "18", "EXIF SubSecTime": "73", "EXIF SubSecTimeOriginal": "73", "EXIF SubSecTimeDigitized": "73", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2520", "EXIF ExifImageLength": "1680", "EXIF FocalPlaneXResolution": "231297/38", "EXIF FocalPlaneYResolution": "121803/20", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "252057000230", "EXIF LensSpecification": "[18, 55, 0, 0]", "EXIF LensModel": "EF-S18-55mm f/3.5-5.6 IS STM", "EXIF LensSerialNumber": "00002be226"}