Image:Albert Abraham Michelson signature.jpg
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Signature of Albert Abraham Michelson.
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This image is in the public domain because its copyright has expired in the United States and those countries with a copyright term of no more than the life of the author plus 100 years. |
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This image has been (or is hereby) released into the public domain by its creator, Brian0918. This applies worldwide. In case this is not legally possible, Subject to disclaimers. |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 00:42, 1 April 2006 | 942×209 (109 KB) | Brian0918 (Talk | contribs) | (Signature of Albert Abraham Michelson. {{PD-old}} {{PD-user|Brian0918}}) |
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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 | Panasonic |
|---|---|
| Camera model | DMC-LZ2 |
| Exposure time | 1/40 sec (0.025) |
| F-number | f/3.1 |
| Date and time of data generation | 15:07, 31 March 2006 |
| Lens focal length | 9.9 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop CS2 Windows |
| File change date and time | 19:41, 31 March 2006 |
| Y and C positioning | 2 |
| Exposure Program | Normal program |
| ISO speed rating | 100 |
| Exif version | 2.2 |
| Date and time of digitizing | 15:07, 31 March 2006 |
| Image compression mode | 4 |
| Exposure bias | 0.33 |
| Maximum land aperture | 3 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 24 |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 0 |
| Focal length in 35 mm film | 60 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
