Hello, experts out there, do you think that this picture is taken with iPhone 4 as stated in the EXIF info or do you think this is taken with the elusive Apple iPhone 5 that everyone is waiting.
As I was writing this post, it seems that the user has made the photo private. So, I guess there is no way you can see it now. Anyway, luckily I have copied down the EXIF here.
Dates
| Taken on | July 22, 2011 at 11.52am PDT |
|---|---|
| Posted to Flickr | July 23, 2011 at 3.06AM MYT |
Exif data
| Camera | Apple iPhone 4 |
|---|---|
| Exposure | 0.033 sec (1/30) |
| Aperture | f/2.4 |
| Focal Length | 4.3 mm |
| ISO Speed | 64 |
| Flash | Auto, Did not fire |
| Orientation | Horizontal (normal) |
| X-Resolution | 72 dpi |
| Y-Resolution | 72 dpi |
| Software | QuickTime 7.6.6 |
| Date and Time (Modified) | 2011:07:22 12:04:18 |
| Host Computer | Mac OS X 10.6.8 |
| YCbCr Positioning | Centered |
| Exposure Program | Program AE |
| Date and Time (Original) | 2011:07:22 11:52:50 |
| Date and Time (Digitized) | 2011:07:22 11:52:50 |
| Brightness Value | 4.364414843 |
| Metering Mode | Spot |
| Subject Area | 1604 1224 610 612 |
| User Comment | { AddDebugInfoToUserComments = 1; Orientation = 6; “{Diagnostic}” = { AEAdjustedMinWeight = 0; AEAverage = 250; AECenterMean = 0; AELimitsReached = 0; AEOverallAverageLuma = 0; AEPatternMean = 0; AEPatternScene = 0; AEStable = 1; AFStable = 1; AFStatus = 4; AGC = 275; AWBBGain = 7719; AWBGGain = 4096; AWBRGain = 9562; AWBStable = 1; AccelerometerDeltas = “(0.0049 0.0074 0.0096) @ 0.0200”; AdaptedFilterStrength = 0; AdaptiveLuxValue = 172; AddDebugInfoToUserComments = 1; ApertureValue = 3; AverageFocusScore = 161343; BinningGainFactor = 256; BinningMode = 0; BrightnessValue = “4.364414846505206”; Build = “5.0 (9A268a)”; CCT = 5397; CameraDriverName = AppleH4CameraInterface; CurrentFocusPosition = 56; CurrentFrameRate = 20; DetectedFacesArray = ( ); ExposureBias = 0; ExposureTime = “0.033333”; FDExposureDebug = “face avg:0 wgt:0 scene xl:7 xm:67 xh:83 target:246 scale:1524 (0.6EV) aeBlend:0 aeAverage:250 aeTarget:246 darkOut:3 brightOut:27”; Fnumber = “2.4”; FocalLenIn35mmFilm = “34.7”; FocalLength = “4.28”; FocusBand = “64.31 in [27.01, 108.73]”; FocusPeakSumArray = ( 154951, 156179, 161044, 161810, 217858, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ); FocusScan = “(0,36.39) (29,50.26) (56,56.73) (81,34.88) (105,23.27) 3.7s ago”; FocusScoresArray = ( 154951, 156179, 161044, 161810, 217858, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ); FocusWindow = ( 398, 375, 187, 250 ); FullyExposed = 0; GlobalMotion = 0; GlobalMotionHistory = 0; GlobalShutterFlag = 0; HistogramBinMode = 256; HistogramImageDataType = 1; ISOSpeedRating = 68; LowerLimitGM = 0; LumaLUTUpdated = 0; LuxLevel = 1730; MeteringMode = 3; MotionHistoryB = 0; MotionHistoryGb = 0; MotionHistoryGr = 0; MotionHistoryR = 0; MotionLUTUpdated = 0; MotionSumB = 0; MotionSumGb = 0; MotionSumGr = 0; MotionSumR = 0; NoiseReduction = “S:0 C:0 Y:0”; NormalizedSNR = “35.3”; OneFrameAEMode = 0; OverflowOccurred = 0; PowerBlur = 1; PreviousFocusBand = “50.02 in [19.80, 57.81]”; PreviousFocusScan = “(0,22.49) (29,33.62) (56,32.77) (81,18.79) 6.0s ago”; PreviousGlobalMotionAdjusted = 0; RelativeEntropy = 0; RollingShutterSkew = 44064; SNR = “35.3”; SensorID = 325; Sharpness = 0; ShutterSpeedValue = “4.906905022631062”; TimeMachine = 1; TimeMachineSelection = 2; ToneCurveDebug = “up:N level:0.023 (6) black:0.023 (6) scale:1.156 s0:0.852 s1:0.605”; ToneMapping = “black:0.00000 scale:0.000 s0:0.000 s1:0.000 (0.00 0.00 0.00) saturation:0.00 warm:0.00”; UpperLimitGM = 0; WYSIWYG = 1; WaitForAF = 1; WaitForAFSkipCount = 0; ispDGain = 273; sensorDGain = 256; }; “{Exif}” = { ApertureValue = “2.526068811667588”; BrightnessValue = “4.364414846505206”; ColorSpace = 1; DateTimeDigitized = “2011:07:22 11:52:50”; DateTimeOriginal = “2011:07:22 11:52:50”; ExposureMode = 0; ExposureProgram = 2; ExposureTime = “0.03333333333333333”; FNumber = “2.4”; Flash = 24; FocalLenIn35mmFilm = “34.7”; FocalLength = “4.28”; ISOSpeedRatings = ( 64 ); MeteringMode = 3; PixelXDimension = 3264; PixelYDimension = 2448; SceneType = 1; SensingMethod = 2; Sharpness = 0; ShutterSpeedValue = “4.906905022631062”; SubjectArea = ( 1604, 1224, 610, 612 ); WhiteBalance = 0; }; “{TIFF}” = { DateTime = “2011:07:22 11:52:50”; Make = Apple; Model = “iPhone 4”; Software = “5.0”; XResolution = 72; YResolution = 72; }; } |
| Color Space | sRGB |
| Sensing Method | One-chip color area |
| Exposure Mode | Auto |
| White Balance | Auto |
| Scene Capture Type | Standard |
| Sharpness | Normal |
| Compression | JPEG (old-style) |
| Viewing Conditions Illuminant Type | D50 |
| Measurement Observer | CIE 1931 |
| Measurement Flare | 0.999% |
| Measurement Illuminant | D65 |
Based on the EXIF, it states that the original size of this picture is 3264 x 2448 which is around 7.9++ megapixels and PocketNow, there is a difference in iPhone 4 aperture and focal length as compared to the above. For this image, it is at 4.3mm/F2.4 while the iPhone 4 is at 3.85mm/F2.8.
So, experts, what do you think?
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