File:Librarians at Public Domain Day 2023 Celebration organized by Free Knowledge Africa 133.jpg
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![File:Librarians at Public Domain Day 2023 Celebration organized by Free Knowledge Africa 133.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/a/a0/Librarians_at_Public_Domain_Day_2023_Celebration_organized_by_Free_Knowledge_Africa_133.jpg/800px-Librarians_at_Public_Domain_Day_2023_Celebration_organized_by_Free_Knowledge_Africa_133.jpg?20230411140412)
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[edit]DescriptionLibrarians at Public Domain Day 2023 Celebration organized by Free Knowledge Africa 133.jpg |
English: Librarians at Public Domain Day 2023 Celebration organized by Free Knowledge Africa. The librarians were members of the Nigerian Library Association, Kwara State. The event was held at the National Library, Ilorin, Kwara State. |
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Source | Own work |
Author | Timmylegend |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:04, 11 April 2023 | ![]() | 4,928 × 3,130 (2.24 MB) | Timmylegend (talk | contribs) | Uploaded own work with UploadWizard |
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D7000 |
Exposure time | 1/320 sec (0.003125) |
F-number | f/2.5 |
ISO speed rating | 1,250 |
Date and time of data generation | 13:41, 25 March 2023 |
Lens focal length | 50 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Lightroom Classic 10.2 (Windows) |
File change date and time | 06:59, 28 March 2023 |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 13:41, 25 March 2023 |
APEX shutter speed | 8.321928 |
APEX aperture | 2.643856 |
APEX exposure bias | 5 |
Maximum land aperture | 1.6 APEX (f/1.74) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 30 |
DateTimeDigitized subseconds | 30 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
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White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 75 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
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Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3413753 |
Lens used | 50.0 mm f/1.8 |
Date metadata was last modified | 07:59, 28 March 2023 |
Unique ID of original document | 514084E87F7BB9A05EB9F867B3A87B07 |
IIM version | 4 |
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25 March 2023
0.003125 second
2.5
50 millimetre
1,250
image/jpeg
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