Description: Online reference materials written gif codec.
Encoded using gdi resolve common image formats, and then assembled into a gif
Each frame decode it into a gif dib
There are many online gif file format introduced
gif lzw with variable length compression algorithm:
Did not understand the principle, only know the process. Compression takes a character as a suffix, and see if there is a string. Exist as a prefix to continue to take with the corresponding encoding there is no string to add to the dictionary, a prefix added to the output stream, the suffix as a prefix to continue to take. Take a look at extracting coding dictionary exists. Exist with the corresponding first character string as a suffix to see the current string exists, there is no add to the dictionary, the suffix as a prefix, the corresponding string to the output stream, continue to take coding does not exist, prefix corresponding first character string as a suffix (when the current string certainly does not exis
To Search:
File list (Check if you may need any files):
GifCode\Debug\GifCode.ilk
.......\GifCode\common\DefGifStruct.h
.......\.......\......\HelpStretch.cpp
.......\.......\......\HelpStretch.h
.......\.......\......\LZWGif.cpp
.......\.......\......\LZWGif.h
.......\.......\Debug\BuildLog.htm
.......\.......\decode\GifDecode.cpp
.......\.......\......\GifDecode.h
.......\.......\......\GiftImageItem.cpp
.......\.......\......\GiftImageItem.h
.......\.......\......\MemHelp.cpp
.......\.......\......\MemHelp.h
.......\.......\DlgDecode.cpp
.......\.......\DlgDecode.h
.......\.......\DlgEncode.cpp
.......\.......\DlgEncode.h
.......\.......\encode\GifEncode.cpp
.......\.......\......\GifEncode.h
.......\.......\......\OctTree.cpp
.......\.......\......\OctTree.h
.......\.......\GifCode.aps
.......\.......\GifCode.cpp
.......\.......\GifCode.h
.......\.......\GifCode.rc
.......\.......\GifCode.vcproj
.......\.......\GifCode.vcproj.PC-201405121907.Administrator.user
.......\.......\GifCodeDlg.cpp
.......\.......\GifCodeDlg.h
.......\.......\ReadMe.txt
.......\.......\..lease\BuildLog.htm
.......\.......\res\GifCode.ico
.......\.......\...\GifCode.rc2
.......\.......\resource.h
.......\.......\stdafx.cpp
.......\.......\stdafx.h
.......\.......\targetver.h
.......\GifCode.exe
.......\GifCode.sln
.......\GifCode.suo
.......\.......\common
.......\.......\Debug
.......\.......\decode
.......\.......\encode
.......\.......\Release
.......\.......\res
.......\Debug
.......\GifCode
.......\Release
GifCode
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