Image:De Boor Carl 2004.jpg
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De_Boor_Carl_2004.jpg (253 × 244 pixels, file size: 26 KB, MIME type: image/jpeg)
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:29, 26 May 2006 | 253×244 (26 KB) | Pdeboor | (Photograph of Carl R. de Boor) |
File links
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot A20 |
| Exposure time | 1/125 sec (0.008) |
| F-number | f/2.8 |
| Date and time of data generation | 10:28, 24 December 2004 |
| Lens focal length | 5.40625 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | QuickTime 7.1 |
| File change date and time | 09:22, 26 May 2006 |
| Y and C positioning | 1 |
| Exif version | 2.2 |
| Date and time of digitizing | 10:28, 24 December 2004 |
| Image compression mode | 5 |
| Shutter speed | 6.96875 |
| Aperture | 3.0625 |
| Exposure bias | 0 |
| Maximum land aperture | 2.9708557128906 |
| Subject distance | 1.077 metres |
| Metering mode | Pattern |
| Flash | 0 |
| Color space | sRGB |
| Focal plane X resolution | 7766.9902912621 |
| Focal plane Y resolution | 7741.935483871 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |

