caption: close up view of the screw nailing machine
exif: {"Image Make": "Canon", "Image Model": "Canon EOS 600D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS5 Windows", "Image DateTime": "2016:09:28 14:47:49", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "220", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1326", "Thumbnail JPEGInterchangeFormatLength": "5270", "EXIF ExposureTime": "1/13", "EXIF FNumber": "7/2", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "400", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "400", "EXIF ExifVersion": "", "EXIF DateTimeOriginal": "2016:09:28 14:28:06", "EXIF DateTimeDigitized": "2016:09:28 14:28:06", "EXIF ComponentsConfiguration": "", "EXIF ShutterSpeedValue": "29/8", "EXIF ApertureValue": "29/8", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "18", "EXIF SubSecTime": "35", "EXIF SubSecTimeOriginal": "35", "EXIF SubSecTimeDigitized": "35", "EXIF FlashPixVersion": "", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "750", "EXIF ExifImageLength": "500", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[0, 0, 0, 0]", "EXIF InteroperabilityOffset": "1200", "EXIF FocalPlaneXResolution": "384000/181", "EXIF FocalPlaneYResolution": "256000/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF SceneCaptureType": "Standard", "EXIF CameraOwnerName": "", "EXIF BodySerialNumber": "154037004990", "EXIF LensSpecification": "[18, 135, 0/0, 0/0]", "EXIF LensModel": "EF-S18-135mm f/3.5-5.6 IS", "EXIF LensSerialNumber": "0000140b3c"}