tailieunhanh - adobe flash cs5 on demand part 53

Làm việc với Video The Flash Video Import Wizard cho phép bạn nhập một đoạn video như là một tập tin được truyền từ một máy chủ Flash, dần dần tải xuống từ một máy chủ web, nhúng (được lưu trữ trong bộ phim) hoặc liên kết (được lưu trữ trong bộ phim). Nó hướng dẫn bạn qua các bước cho phương pháp triển khai cụ thể. Trong quá trình nhập khẩu, bạn có khả năng để nén video bằng cách sử dụng các cấu hình người dùng định nghĩa, hoặc các giá trị định sẵn, điểm chỉnh sửa thiết lập,. | Working with Video 13 Introduction What You ll Do The Flash Video Import Wizard lets you import a video clip as a file that is streamed from a Flash server progressively downloaded from a Web server embedded stored in movie or linked stored out of movie . It guides you through the steps for the specific deployment method. During the import process you have the ability to compress the video using user-defined profiles or preset values set cue points and trim excess video. It s important to understand that although Flash can import a video file it can t make the quality of the video any better than the original. If you receive your video from outside sources there is little you can do however if you re the one shooting the footage pay close attention to lighting camera angles and distractions within the video. The more time and attention you spend taking the video the better the video will be when imported into Flash. If you do need to tweak a video file video-editing applications such as Adobe s Premiere Mac Win and Apple s Final Cut Pro Mac are excellent choice for the budding movie director. If you have a video-editing application and Flash you can create a movie against a blue screen and then mask the area out using alpha channel masks. They do this in the movies all the time. The process involves opening the image within a video-editing application and creating the transparency using a specific color referred to as blue or green screening using luminosity levels or actually creating a mask in an image-editing application such as Adobe Photoshop and then importing the mask. When you open the movie in Flash any other background you place behind the movie will replace the original green screen. Use the Video Import Wizard Work with Video on the Stage Work with Video on the Timeline Use Movie Clips with Video Files Add Cue Points to a Video Use Video with ActionScript Control Video Through Movie Clips Use the FLV Playback Component Work with the Video Encoder Work .