File:Visible digital watermarking.jpg
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本预览的尺寸：450 × 600像素。 其他分辨率：180 × 240像素 | 360 × 480像素 | 576 × 768像素 | 768 × 1,024像素 | 1,920 × 2,560像素。
原始文件 （1,920 × 2,560像素，文件大小：1.19 MB，MIME类型：image/jpeg）
摘要
An example of an image with visible digital watermarking, identifying the year the photograph was taken (2006). This image does not violate the English Wikipedia image use policy, as its purpose is to illustrate digital watermarking itself. A non-watermarked version of this image is available in the file history below.
 | File history includes unedited version(s) The upload history for this file includes one or more unedited versions of the file uploaded shortly before the final version was uploaded. The unedited versions are not intended to be used independently, and should not be split out as separate files unless this is needed for a specific known use. |
许可协议
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我，本作品著作权人，释出本作品至公有领域。这适用于全世界。 在一些国家这可能不合法；如果是这样的话，那么： 我无条件地授予任何人以任何目的使用本作品的权利，除非这些条件是法律规定所必需的。 |
文件历史
点击某个日期/时间查看对应时刻的文件。
| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2023年9月19日 (二) 17:50 | | 1,920 × 2,560（1.19 MB） | wikimediacommons>Mykhal | Reverted to version as of 08:16, 3 July 2006 (UTC) - just a year number is not very good example of watermarking |
文件用途
以下页面使用本文件：
