Applies to: Adobe Premiere Pro CS5 Adobe Premiere Pro CS5.5 某些 Creative Cloud 应用程序、服务和功能在中国不可用。 GS-02: Understanding pixel aspect ratio GS-02: Understanding pixel aspect ratio Learn how to eliminate image distortion by identifying the pixel aspect ratio of your assets, and choosing sequence presets to match. lynda.com http://www.lynda.com/ Legal Notices | Online Privacy Policy