File:OBJ Islandora 64030 John Kilham Porter, 1819-1892 (graphic).tif
Original file (787 × 1,177 pixels, file size: 2.68 MB, MIME type: image/tiff)
Captions
Summary
[edit]DescriptionOBJ Islandora 64030 John Kilham Porter, 1819-1892 (graphic).tif |
English: Photographic portrait of John Kilham Porter |
Date |
circa 1870 date QS:P,+1870-00-00T00:00:00Z/9,P1480,Q5727902 |
Source | https://digital.librarycompany.org/islandora/object/Islandora%3A64030 |
Author | John K. Porter |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:11, 26 August 2020 | 787 × 1,177 (2.68 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by John K. Porter from https://digital.librarycompany.org/islandora/object/Islandora%3A64030 with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS REBEL T2i |
Author | The Library Company of Philadelphia |
Copyright holder | Contact Library Company of Philadlphia for rights to publish |
Exposure time | 1/13 sec (0.076923076923077) |
F-number | f/11 |
ISO speed rating | 100 |
Date and time of data generation | 11:27, 2 August 2011 |
Lens focal length | 60 mm |
Width | 787 px |
Height | 1,177 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 29,768 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 1,177 |
Bytes per compressed strip | 2,778,897 |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 10:18, 25 January 2012 |
Exif version | 2.21 |
Date and time of digitizing | 11:27, 2 August 2011 |
APEX shutter speed | 3.625 |
APEX aperture | 7 |
APEX exposure bias | 0 |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,728.1767578125 |
Focal plane Y resolution | 5,808.4033203125 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |