XPUB & Lens-Based wiki
Original file (3,264 × 2,448 pixels, file size: 3.31 MB, MIME type: image/jpeg)
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:06, 2 December 2013 | | 3,264 × 2,448 (3.31 MB) | Nan Wang (talk | contribs) |
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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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| Camera manufacturer | Apple |
|---|---|
| Camera model | iPhone 4S |
| Exposure time | 1/25 sec (0.04) |
| F Number | f/2.4 |
| ISO speed rating | 50 |
| Date and time of data generation | 19:25, 20 November 2013 |
| Lens focal length | 4.28 mm |
| Width | 3,264 px |
| Height | 2,448 px |
| Bits per component |
|
| Pixel composition | RGB |
| Orientation | Normal |
| Number of components | 3 |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop CS5 Macintosh |
| File change date and time | 13:59, 2 December 2013 |
| Y and C positioning | Centered |
| Exposure Program | Normal program |
| Exif version | 2.21 |
| Date and time of digitizing | 19:25, 20 November 2013 |
| Meaning of each component |
|
| APEX shutter speed | 4.6438561438561 |
| APEX aperture | 2.5260688216893 |
| APEX brightness | 2.9632364019889 |
| Metering mode | Spot |
| Flash | Flash did not fire, compulsory flash suppression |
| Supported Flashpix version | 1 |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Focal length in 35 mm film | 35 mm |
| Scene capture type | Standard |
| Date metadata was last modified | 14:59, 2 December 2013 |
| Unique ID of original document | xmp.did:7843D9D00720681197A58A7DB55E1DD4 |
