Kéo bàn chải từ phần nào trước và sau khi blemish các bạn muốn loại bỏ. Nếu bạn không thích kết quả, kéo bàn chải từ một hướng khác nhau. Kéo từ hướng khác nhau sẽ ảnh hưởng đến kết quả cuối cùng. Hãy cố gắng cho đến khi bạn nhận được những gì bạn muốn. Controls Cấp có được trong Photoshop trong nhiều năm, nhưng họ vẫn còn vô cùng hữu ích trong làm việc với những hình ảnh vẫn. . | 210 Chapter 8 TRAVELING MATTES SHAPES AND ROTOSCOPING Exporting the Video What we ve done in removing the background is that we have created a region of transparency in the clip. The next step is to export this clip so that the transparency is retained and able to be imported into FCP. When you are done rotoscoping it s time to save your work. Remember we save images but we export clips. Here s how 1. Select File Export Render Video. 2. The Render Video dialog determines what kind of video we want to create. At the top give the file a name and a location. I added the word roto to remind me this is the roto-scoped version of the video see Fig. . Figure Give the file a name. I used the word roto to remind me this is the rotoscoped version. 3. Because I want to do additional effects work once this gets back into Final Cut click Settings next to QuickTime Export. Sound will be grayed out because Photoshop doesn t export audio and Prepare for Internet Streaming should be unchecked. Click Video Settings in the Movie Settings window Fig. to open the Standard Video Compression Settings window. Figure Click QuickTime Settings and then Video Settings to configure the export for FCP 4. Because I want to retain the alpha channel information with the clip set the Compression Type to Apple ProRes 4444 Fig. . This is both the highest quality you can export from Photoshop and one of only two codecs that support alpha channels. Older systems should use the Animation codec. Also be sure Compressor Depth is set to Millions of Colors . 5. Click OK to accept these compression settings. Remember when exporting to go back to FCP never apply output filters don t change the image size don t check Sound don t check Prepare for Internet Streaming and don t deinterlace. Click OK to return to the Render Video window. 6. Range allows you to specify which frames you want to export. Normally you would export all of them. In my case Chapter 8 TRAVELING MATTES SHAPES AND .
