Finding the chalk marks.
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:49, 30 January 2020 | | 400 × 300 (54 KB) | Maintenance script (talk | contribs) |
The following page links to this file:
| Exposure time | 1/250 sec (0.004) |
|---|---|
| F Number | f/3.5 |
| ISO speed rating | 320 |
| Date and time of data generation | 21:51, 11 February 2009 |
| Lens focal length | 6.7 mm |
| Orientation | Normal |
| Horizontal resolution | 314 dpi |
| Vertical resolution | 314 dpi |
| Software used | QuickTime 7.6 |
| File change date and time | 11:43, 14 February 2009 |
| Y and C positioning | Centered |
| Exposure Program | Creative program (biased toward depth of field) |
| Exif version | 2.2 |
| Date and time of digitizing | 21:51, 11 February 2009 |
| Meaning of each component |
|
| APEX exposure bias | 0 |
| Maximum land aperture | 3.61 APEX (f/3.49) |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | Flash fired, auto mode |
| Supported Flashpix version | 0,100 |
| File source | Digital still camera |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| JPEG file comment | AppleMark |
