循环播放多部电影水印 [英] Watermark several movies in a loop

问题描述

你好，

我正在寻找一种向电影添加水印的方法/库/或任何方式.

我找到了可以为我做的不同软件，但一次只能看一部电影...我想为大约100部家庭电影加水印.

因此，我是一位.NET的中级程序员，当时在想:很难找到一种将所有电影添加到列表并将水印添加到循环中的每部电影的方法……嗯，这很困难. br/>
在Google上几个小时后，我发现了ffmpeg.不错的小软件，可以帮到我.
使用ffmpeg，我提取了每一帧的图像，并在图像中添加了水印，并使用新图像再次制作了电影.
作品像魅力一样，新电影的大小甚至都没有，而且质量还是不错的(与原始电影相同).而且我添加了10部电影，我的小程序自动完成了所有电影.

我的问题是使用ffmpeg的上述方法太糟糕了.如果我看到其他一次只能播放一部电影的软件，则必须更快.

这些是我的问题:
1.有没有一种方法可以使ffmpeg更快但又不损失质量?
2.如果1不可能:是否有我找不到的软件，可以满足我的需求? (添加几部电影，并为每部电影添加水印).
3.如果不是1和2:您的建议是什么?
4.(可选:))有人为快速方法提供一些示例代码吗?

在此先感谢！

Hello,

I''m looking for a method/library/or-what-ever to add watermarks to movies.

I have found different software that can do that for me, but it is one movie at a time... I have around 100 home movies that I would like to watermark.

So I, a medium .NET programmer, was thinking: It cannot be that hard to figure out a way to add all the movies to a list and add the watermark to each movie in a loop... Well, it is hard.

After a few hours on Google I have found ffmpeg. Nice little piece of software that could help me.
With ffmpeg I have extracted images of each frame, added the watermark to the images and made a movie again, with the new images.
Works like a charm and the size of the new movies are not even that big and quality is still good (same as original). And I have added 10 movies and my little program does them all automaticly.

My problem is that the above method with ffmpeg is soooooo veeeeeerrrryyyyyy slooowwwwwwwwww. If I see other software that can do only one movie at a time, it''s must faster.

So these are my questions:
1. Is there a way to make ffmpeg faster without losing quality?
2. If 1 not possible: Is there software, that I couldn''t find, that does what I want? (add several movies and add watermarks to each movie).
3. If not 1 and 2: What do you suggest?
4. (optional :) ) Does anybody have some example code for a faster method?

Thanks in advance!

推荐答案

我有一个不同的想法.我会使用免费的VirtualDub http://en.wikipedia.org/wiki/VirtualDub [

I have a different idea. I would use free VirtualDub http://en.wikipedia.org/wiki/VirtualDub[^] which I often use. Did you use it? Even if there is no predefined watermarking filter (chances are, you may found one), I think you will be able to develop one for yourself and plug it in. I never tried, but my general positive experience with this software tells me that you have a good chance to succeed.

Would you give it a try?

Good luck,

—SA

如果您可以保留

49，则可以使用商业工具: http://www.videowatermarkfactory.com/order.htm [ ^ ]，您可以在批处理模式下对其进行操作.您可以下载可以使用15天的试用版，以便查看它是否符合您的要求.如果

49 there is a commercial tool found on this page: http://www.videowatermarkfactory.com/order.htm[^] which allows you to operate it in batch mode. You can download a trial version that will work for 15 days, so you can see if it meets your requirements. If the

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