caption: YOUTUBE_CHANNEL_COVER_PHOTO
exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D Mark III", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS2 Windows", "Image DateTime": "2019:04:24 00:06:16", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "240", "GPS GPSVersionID": "[0, 0, 0, 0]", "Image GPSInfo": "1180", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1294", "Thumbnail JPEGInterchangeFormatLength": "2565", "EXIF ExposureTime": "1/1000", "EXIF FNumber": "9", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "800", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "800", "EXIF ExifVersion": "", "EXIF DateTimeOriginal": "2016:06:04 13:08:42", "EXIF DateTimeDigitized": "2016:06:04 13:08:42", "EXIF ComponentsConfiguration": "", "EXIF ShutterSpeedValue": "10", "EXIF ApertureValue": "51/8", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "135", "EXIF SubSecTime": "51", "EXIF SubSecTimeOriginal": "51", "EXIF SubSecTimeDigitized": "51", "EXIF FlashPixVersion": "", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "5760", "EXIF ExifImageLength": "3840", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[0, 0, 0, 0]", "EXIF InteroperabilityOffset": "1148", "EXIF FocalPlaneXResolution": "1920000/487", "EXIF FocalPlaneYResolution": "320000/81", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF CameraOwnerName": "", "EXIF BodySerialNumber": "073024014647", "EXIF LensSpecification": "[100, 400, 0, 0]", "EXIF LensModel": "EF100-400mm f/4.5-5.6L IS II USM", "EXIF LensSerialNumber": "2600002471"}