如何mx.graphics。codec.JPEGEn codeR和com.adobe.images.JPGEn codeR的相互关系？ [英] How do mx.graphics.codec.JPEGEncoder and com.adobe.images.JPGEncoder relate to each other?

问题描述

基本上是这样的问题 - 如何做的的 mx.graphics codec.JPEGEn codeR 的和的 com.adobe.images。 .JPGEn codeR 的的相互关系？

Basically that's the question - how do mx.graphics.codec.JPEGEncoder and com.adobe.images.JPGEncoder relate to each other?

推荐答案

，前者包含在Flash Player 10.1的动作核心库，而后者的as3corelib的一部分，一个开源的ActionScript库。

The former is included in the Flash Player 10.1 ActionScript core library, while the latter is part of as3corelib, an open source ActionScript library.

两者的开发和由Adobe分布，和API似乎是相同的（至少在乍看之下），所以我的猜测是，他们编译的as3corelib类的功能集成到了核心库。看看这个<一href="http://ntt.cc/2009/01/09/as3corelib-tutorialhow-to-use-jpegen$c$cr-and-pngen$c$cr-class-in-flex.html"相对=nofollow>演示比较两个类（和一些codeCS）项目

Both are developed and distributed by Adobe, and the API seems to be identical (at least at first glance) so my guess is they compiled the functionality of the as3corelib class into the core library. Have a look at this demo project comparing both classes (and some more codecs)

这篇关于如何mx.graphics。codec.JPEGEn codeR和com.adobe.images.JPGEn codeR的相互关系？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！