如何将RGB转换为YUV然后将其保存为YUV文件？ [英] How conver RGB to YUV and then save it as YUV file?

问题描述

您好，我尝试学习如何将rgb转换为yuv，然后通过c ++保存yuv文件，但无法找到任何示例或文档如何执行此操作。 Convertin rgb to yuv主要在WIKI中描述（btw哪个公式需要使用？）。但我无法找到如何将其打包成yuv格式以及如何将这些数据保存到yuv文件中。



我尝试了什么：



i已经有rgb图像数据。需要示例如何将rgb保存为yuv文件，然后通过任何图像查看器进行检查

Hello, i try to learn how to convert rgb to yuv and then save yuv file by c++, but cant find any examples or documentation how to do that. Convertin rgb to yuv is mostly described in WIKI (btw wich formula need to use?). but i cant find how to pack it into yuv format and how to save this data into yuv file.

What I have tried:

i have already rgb data of image. need examples how to save rgb as yuv file and then check it by any image viewer

推荐答案

看看，例如，在此在YUV和RGB之间转换（Windows CE .NET 4.2） [ ^ ]。

Have a look, for instance, at this Converting Between YUV and RGB (Windows CE .NET 4.2)[^].

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