Velocity Calculator
计算视频中对象的速度
NOTE: This app is no longer maintained, its repo was archived.
Calculates the speed of an object in a video. It needs to get calibrated once
before you can use it. The video must follow the following terms:
* It should not be shorter than 1 second.
* The camera should not move.
* The object must be visible at the start and the end of the video.
Full documentation.
Calculates the speed of an object in a video. It needs to get calibrated once
before you can use it. The video must follow the following terms:
* It should not be shorter than 1 second.
* The camera should not move.
* The object must be visible at the start and the end of the video.
Full documentation.
版本
尽管下面提供了 APK 安装包的下载选项，但你应该注意，以这种方式安装将不会收到更新通知，这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。
下载 F-Droid-
该版本需要 Android 4.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
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该版本需要 Android 4.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
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该版本需要 Android 2.3.3 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
