Q135367

• Microsoft Platform Software Development Kit (SDK), on platform(s):
  • Microsoft Windows NT Server versions 3.1, 3.5, 3.51, 4.0
  • Microsoft Windows NT Workstation versions 3.1, 3.5, 3.51, 4.0
  • Microsoft Windows 2000 Professional
  • Microsoft Windows 2000 Server
  • Microsoft Windows 2000 Advanced Server
• Microsoft Video for Windows Development Kit, version 1.1

SUMMARY

Developers of multimedia titles that overlay background bitmaps with AVI (audio-visual interleaved) files are frequently surprised by what is often called "palette flash." The flash or palette re-realization can be eliminated with careful design and consideration during authoring.

MORE INFORMATION

The Windows Palette Manager attempts to satisfy the demands of the foreground window first (the AVI), and leaves background windows to contend for any unused palette entries. Windows that use identical palette entries do not flash, so the key is to author the background image and the AVI with the same palette. Incorporate the playback palette from the AVI into the background image. This works because most video Codecs (compressors and decompressors) can suggest optimal playback palettes.

Additional query words: 1.10 dib

Keywords : kbmm
Issue type : kbinfo
Technology : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT351search kbWinNT350search kbWinNT400search kbWinNTW350 kbWinNTW350search kbWinNTW351search kbWinNTW351 kbwin2kAdvSer kbwin2kAdvSerSearch kbwin2kS kbWinNTW310 kbWinNTSsearch kbWinNTS400search kbWinNTS400 kbWinNTS351 kbWinNTS350 kbWinNTS310 kbwin2kSSearch kbwin2kSearch kbwin2kProSearch kbwin2kPro kbWinNTS351search kbWinNTS350search kbWinNTS310search kbWinNT310Search kbWinNTW310Search