File:周氏兄弟与爱罗先珂等人的合影.jpg
周氏兄弟与爱罗先珂等人的合影.jpg (600 × 429 pixels, file size: 405 KB, MIME type: image/jpeg)
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Summary edit
Description周氏兄弟与爱罗先珂等人的合影.jpg |
中文:周氏兄弟与爱罗先珂等人的合影 |
Date | circa 1922 |
Source |
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Author | Unknown photographer |
Licensing edit
Public domainPublic domainfalsefalse |
This image is now in the public domain in China because its term of copyright has expired. According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator. This work is in the public domain in the United States, because it was published before January 1, 1929. To uploader: Please provide where the image was first published and who created it or held its copyright. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:08, 30 May 2023 | 600 × 429 (405 KB) | 源義信 (talk | contribs) | Uploaded a work by {{Unknown photographer}} from * [https://news.sina.com.cn/o/2019-08-05/doc-ihytcerm8594035.shtml 止庵︱周氏兄弟与爱罗先珂等人的三幅合影] * 《知堂回想录》 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 |
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Camera model | CanoScan LiDE 110 |
Pixel composition | RGB |
Orientation | Normal |
Horizontal resolution | 600 dpi |
Vertical resolution | 600 dpi |
Software used | Adobe Photoshop CC 2017 (Macintosh) |
File change date and time | 22:26, 4 August 2019 |
Exif version | 2.21 |
Date and time of digitizing | 09:12, 28 July 2019 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | sRGB |
File source | 2 |
Custom image processing | Custom process |
White balance | Auto white balance |
Unique ID of original document | B859131320523D590B03D208C114357C |
Date metadata was last modified | 06:26, 5 August 2019 |
IIM version | 2 |