|
發表於 2010-3-14 16:50:29
|
顯示全部樓層
回覆 4# 的帖子
http://help.adobe.com/en_US/Afte ... -2192805C2AF8a.html
Audio formats
* Adobe Sound Document (ASND; multi-track files imported as merged single track)
* Advanced Audio Coding (AAC, M4A)
* Audio Interchange File Format (AIF, AIFF)
* MP3 (MP3, MPEG, MPG, MPA, MPE)
* Video for Windows (AVI, WAV; requires QuickTime on Mac OS)
* Waveform (WAV)
Still-image formats
* Adobe Illustrator (AI, AI4, AI5, EPS, PS; continuously rasterized)
* Adobe PDF (PDF; first page only; continuously rasterized)
* Adobe Photoshop (PSD)
* Bitmap (BMP, RLE, DIB)
* Camera raw (TIF, CRW, NEF, RAF, ORF, MRW, DCR, MOS, RAW, PEF, SRF, DNG, X3F, CR2, ERF)
* Cineon (CIN, DPX; converts to project color bit depth: 8, 16, or 32 bpc)
* Discreet RLA/RPF (RLA, RPF; 16 bpc, imports camera data)
* EPS
* GIF
* JPEG (JPG, JPE)
* Maya camera data (MA)
* Maya IFF (IFF, TDI; 16 bpc)
* OpenEXR (EXR; 32 bpc)
Note: 3D Channel effect plug-ins from fnord software are included with After Effects to provide access to multiple layers and channels of OpenEXR files. (See Using channels in OpenEXR files.)
* PCX
* PICT (PCT)
* Pixar (PXR)
* Portable Network Graphics (PNG; 16 bpc)
* Radiance (HDR, RGBE, XYZE; 32 bpc)
* SGI (SGI, BW, RGB; 16 bpc)
* Softimage (PIC)
* Targa (TGA, VDA, ICB, VST)
* TIFF (TIF)
You can import files of any still-image format as a sequence. See Preparing and importing still images.
Video and animation formats
* Animated GIF (GIF)
* DV (in MOV or AVI container, or as containerless DV stream)
* Electric Image (IMG, EI)
* Filmstrip (FLM)
* FLV, F4V
Note: In general, FLV files contain video and audio data encoded using the On2 VP6 or Sorenson Spark video codec with the MP3 audio codec, whereas F4V files contain video encoded using the H.264 codec and audio data encoded using the AAC codec.
* Media eXchange Format (MXF)
Note: MXF is a container format. After Effects can only import some kinds of data contained within MXF files. After Effects can import the Op-Atom variety used by Panasonic DV, DVCPRO, DVCPRO50, and DVCPRO HD video cameras to record to Panasonic P2 media. After Effects can also import XDCAM HD files in MXF format.
* MPEG-1, MPEG-2, and MPEG-4 formats: MPEG, MPE, MPG, M2V, MPA, MP2, M2A, MPV, M2P, M2T, M2TS (AVCHD), AC3, MP4, M4V, M4A
Note: Some MPEG data formats are stored in container formats with filename extensions that are not recognized by After Effects; examples include .vob and .mod. In some cases, you can import these files into After Effects after changing the filename extension to one of the recognized filename extensions. Because of variations in implementation in these container formats, compatibility is not guaranteed.
* Open Media Framework (OMF; raw media [or essence] only; Windows only)
* PSD file with video layer (requires QuickTime)
* QuickTime (MOV; 16 bpc, requires QuickTime)
Note: David Van Brink provides the qt_tools toolset on his omino website. This toolset is useful for converting and examining QuickTime files.
* SWF (continuously rasterized)
Note: SWF files are imported with an alpha channel. Audio is not retained. Interactive content and scripted animation are not retained. Animation defined by keyframes in the main, top-level movie is retained.
* Video for Windows (AVI, WAV; requires QuickTime on Mac OS)
You can import 10-bpc uncompressed YUV AVI files created in Adobe Premiere Pro into 16-bpc RGB After Effects projects. You can also render with 10-bpc YUV compression. (See Video for Windows compression settings.)
* Windows Media File (WMV, WMA, ASF; Windows only)
* XDCAM HD and XDCAM EX
Note: After Effects can import Sony XDCAM HD assets if they were recorded to MXF files. After Effects cannot import XDCAM HD assets in IMX format. After Effects can import Sony XDCAM EX assets stored as essence files with the .mp4 filename extension in a BPAV directory. For information about the XDCAM format, see this PDF document on the Sony website. |
|