File:Portrait of four people (in China), by unknown photographer, 1870-1930, from the Digital Commonwealth - commonwealth mg74tc076.tif
Original file (7,664 × 6,157 pixels, file size: 135.03 MB, MIME type: image/tiff)
Captions
Summary[edit]
DescriptionPortrait of four people (in China), by unknown photographer, 1870-1930, from the Digital Commonwealth - commonwealth mg74tc076.tif |
English: Portrait of four people (in China), by unknown photographer, 1870-1930, from the Digital Commonwealth - commonwealth mg74tc076. |
Date | 1870-1930 |
Source | Digital Commonwealth |
Author | Unknown authorUnknown author |
Licensing[edit]
Public domainPublic domainfalsefalse |
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.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Portrait_of_four_people_(in_China),_by_unknown_photographer,_1870-1930,_from_the_Digital_Commonwealth_-_commonwealth_mg74tc076.tif |
Public domainPublic domainfalsefalse |
This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
العربية ∙ Deutsch ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ português ∙ português do Brasil ∙ русский ∙ sicilianu ∙ slovenščina ∙ українська ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 13:41, 6 February 2023 | 7,664 × 6,157 (135.03 MB) | Daderot (talk | contribs) | Uploaded a work by unknown photographer from Digital Commonwealth 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 | Hasselblad |
---|---|
Camera model | Hasselblad H5D-200c MS |
Author | BPL Studio |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/11 |
ISO speed rating | 100 |
Date and time of data generation | 2022-03-03T10:29:49 |
Lens focal length | 120 mm |
Width | 7,664 px |
Height | 6,157 px |
Bits per component |
|
Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 23,846 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 6,157 |
Bytes per compressed strip | 141,561,744 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop 23.2 (Macintosh) |
File change date and time | 15:22, 3 March 2022 |
Exposure Program | Manual |
Exif version | 2.1 |
Date and time of digitizing | 2022-03-03T10:29:49 |
APEX shutter speed | 4.9068905934691 |
APEX aperture | 6.9188632369041 |
Maximum land aperture | 4 APEX (f/4) |
Subject distance | 0.513 meters |
Flash | Flash did not fire |
Color space | Uncalibrated |
Focal plane X resolution | 1,886.79 |
Focal plane Y resolution | 1,886.79 |
Focal plane resolution unit | 3 |
Focal length in 35 mm film | 94 mm |