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[GDI-BitmapGIF文件解码器类原代码gif89a

Description: GIF文件解码器类原代码gif89a GIF文件解码器类使用说明 本解码器类支持GIF文件格式的89a版本,可支持动画GIF文件! 本原代码未经严格测试,欢迎广大朋友批评指正。 1.使用授权 本原代码文档包括下列文件: gif89a.cpp 解码器类原程序 gif89a.h 解码器类头文件 gif89a.doc GIF文件格式说明 lzw.doc GIF文件所用压缩算法的说明 readme.txt 自述文件 gifinfo.exe 使用本原代码的例子程序 gifinfo.cpp 例子程序原文件 如果您要在各种媒体刊载、引用本文档,请不要对本文档内容进行任何修改。如果您在自己的编程中 引用本文档内容,可对引用内容进行修改。在您引用本文档时如能注明出处,并通过下面方式通知本人一 下,本人将非常高兴!
Platform: | Size: 79138 | Author: | Hits:

[Other resourcegif-file-format

Description: Gif 文件格式汇总,包括 GIF87图象文件.GIF的格式, 解释LZW 和GIF,GIF89图象文件英文说明文档(写字板文档)-Gif summary document format, including GIF87 image files. GIF format. LZW and GIF explained, GIF89 English document image files (WordPad document)
Platform: | Size: 34882 | Author: zhangsh | Hits:

[Other resourcegif

Description: 自己写的单片机系统用GIF显示程序,GIF文件从FAT16中读出、可变长LZW解码并在LCD上显示出来
Platform: | Size: 2626 | Author: jerrywang | Hits:

[Special Effectsgif

Description: 一个是gif图片格式的解压缩程序;以及lzw算法的实现。
Platform: | Size: 9538 | Author: eric | Hits:

[Compress-Decompress algrithmslzw

Description: 实现LZW的编码和解码,适用于gif图像格式。
Platform: | Size: 3480 | Author: 沈达 | Hits:

[WinSock-NDIS(利用GIF_LZW算法实现的)网络图片传输

Description: (利用GIF_LZW算法实现的)网络图片传输 技术特点 ~~~~~~~~ 一、使用TCP协议传输数据。理由:稳定性好。 二、使用字节数据流进行传输,理由: A:VB的String存在自动Unicode转换问题,影响速度; B:可以直接发送8位字节数据,不需要使用Base64编码,从而减少了编码时间。 三、使用GIF-LZW压缩算法压缩图像。理由: A:行程编码、Huffman压缩算法压缩率太低; B:JPEG压缩算法需要太多位运算,且运算量大(有专门MMX优化算法),不利于VB实现; C:GIF-LZW压缩算法压缩率较好,且我已想出VB语法下高效GIF-LZW压缩/解压算法。 四、使用“有序抖动”算法进行 色彩量化。理由:“有序抖动”处理的结果具有一定规律性,有助于LZW类算法压缩。-(using GIF_LZW algorithm) picture transmission network ~~~~~~~~ a technical features, the use of TCP to transmit data. Reason : good stability. Two, the use of byte data stream for transmission, reasons : A : VB String exist automatically Unicode conversion, the impact speed; B : can directly send eight bytes of data and do not need to use Base64 encoding, thereby reducing the coding time. 3, the use of GIF - LZW compression algorithm for image compression. Reason : A : itinerary coding, Huffman compression algorithm compression rate is too low; B : JPEG compression algorithm needs much-bit computing, and large amount of computation (with MMX specialized optimization algorithm), is not conducive to VB; C : GIF - LZW compression algorithm compression ratio better, and I have come up with un
Platform: | Size: 62518 | Author: | Hits:

[Internet-Network(利用GIF_LZW算法实现的)网络图片传输

Description: (利用GIF_LZW算法实现的)网络图片传输 技术特点 ~~~~~~~~ 一、使用TCP协议传输数据。理由:稳定性好。 二、使用字节数据流进行传输,理由: A:VB的String存在自动Unicode转换问题,影响速度; B:可以直接发送8位字节数据,不需要使用Base64编码,从而减少了编码时间。 三、使用GIF-LZW压缩算法压缩图像。理由: A:行程编码、Huffman压缩算法压缩率太低; B:JPEG压缩算法需要太多位运算,且运算量大(有专门MMX优化算法),不利于VB实现; C:GIF-LZW压缩算法压缩率较好,且我已想出VB语法下高效GIF-LZW压缩/解压算法。 四、使用“有序抖动”算法进行 色彩量化。理由:“有序抖动”处理的结果具有一定规律性,有助于LZW类算法压缩。-(using GIF_LZW algorithm) picture transmission network ~~~~~~~~ a technical features, the use of TCP to transmit data. Reason : good stability. Two, the use of byte data stream for transmission, reasons : A : VB String exist automatically Unicode conversion, the impact speed; B : can directly send eight bytes of data and do not need to use Base64 encoding, thereby reducing the coding time. 3, the use of GIF- LZW compression algorithm for image compression. Reason : A : itinerary coding, Huffman compression algorithm compression rate is too low; B : JPEG compression algorithm needs much-bit computing, and large amount of computation (with MMX specialized optimization algorithm), is not conducive to VB; C : GIF- LZW compression algorithm compression ratio better, and I have come up with un
Platform: | Size: 62464 | Author: | Hits:

[Othercccccc

Description: 最近整理文档,发现以前写的《如何在NT下获取进程的路径》一文中还有个问题没有解决:原文中的程序无法获取系统进程的路径,如:csrss.exe。记得VCKBASE上有位网友说过一个方法:“给枚举的进程增加SE_DEBUG_NAME权限即可”,于是在网上找了些资料,解决了原文中的问题。这里要特别感谢那位名叫rovershen的网友!   GIF图象是基于颜色列表的(存储的数据是该点的颜色对应于颜色列表的索引值),最多只支持8位(256色)。GIF文件内部分成许多存储块, 用来存储多幅图象或者是决定图象表现行为的控制块, 用以实现动画和交互式应用。GIF文件还通过LZW压缩算法压缩图象数据来减少图象尺寸。 -recent collate documents, found previously wrote "how the acquisition process NT path," he also has a problem that has not been resolved : text of the procedures do not have access to the trails system processes, such as : csrss.exe. Remember that there are spaces VCKBASE said a netizen : "Enumerate to the process can increase SE_DEBUG_NAME competence", so the Internet to find the information, solve the original problem. Special thanks here to rovershen who named the netizens! GIF image is based on the color of the table (data storage is the point corresponding to the color of the color value of the index list), only support a maximum of eight (256 colors). GIF documents into many internal storage block, used to store more images, or images performance is to decide the
Platform: | Size: 18432 | Author: 孙乾坤 | Hits:

[Picture Viewergif-file-format

Description: Gif 文件格式汇总,包括 GIF87图象文件.GIF的格式, 解释LZW 和GIF,GIF89图象文件英文说明文档(写字板文档)-Gif summary document format, including GIF87 image files. GIF format. LZW and GIF explained, GIF89 English document image files (WordPad document)
Platform: | Size: 34816 | Author: zhangsh | Hits:

[Compress-Decompress algrithmsC.LZW

Description: lzw压缩算法的c语言实现及用C++实现算术编码-lzw compression algorithm in C Language C and achieve Arithmetic Coding
Platform: | Size: 4096 | Author: 季安 | Hits:

[SCMgif

Description: 自己写的单片机系统用GIF显示程序,GIF文件从FAT16中读出、可变长LZW解码并在LCD上显示出来-Write your own single-chip microcomputer system using GIF display program, GIF files from FAT16 in the read out variable length decoding LZW and displayed in the LCD
Platform: | Size: 3072 | Author: jerrywang | Hits:

[Picture Viewermtkgif-c

Description: 基于MTK平台GIF图像解码代码,包含LZW压缩算法和GIF的文件解码!-MTK platform based on the GIF image decoding code, including LZW compression algorithm and decoding GIF documents!
Platform: | Size: 6144 | Author: 王桂才 | Hits:

[Special Effectsgif

Description: 一个是gif图片格式的解压缩程序;以及lzw算法的实现。-One is the gif image format decompression procedures and the LZW algorithm.
Platform: | Size: 9216 | Author: eric | Hits:

[Compress-Decompress algrithmsgifcode

Description: 利用lzw算法将.bmp图像文件压缩成.gif文件 点击打开载入图像,点击压缩后,显示压缩后图像,并将图像保存到同样的文件夹下 -Using LZW algorithm. Bmp image files compressed into. Gif file Click to open loading images, click on the compressed, showing the compressed images, and images saved to the same folder
Platform: | Size: 31744 | Author: 解旻 | Hits:

[Picture Viewergifpicture

Description: 对gif格式图片的解析 包括编码和解码算法的实现 LZW的代码实现-Gif format images of the analytic, including encoding and decoding algorithm of the code LZW
Platform: | Size: 64512 | Author: baishijun | Hits:

[Compress-Decompress algrithmslzw

Description: 实现LZW的编码和解码,适用于gif图像格式。-Realize the encoding and decoding LZW, applicable to gif image format.
Platform: | Size: 3072 | Author: 沈达 | Hits:

[Graph programViewImage

Description: 图像编码源代码,包括:PCX, GIF,LZW算法和GIF数据压缩,JPEG,TGA,TIFF等-Image coding the source code, including: PCX, GIF, LZW and GIF data compression algorithm, JPEG, TGA, TIFF, etc.
Platform: | Size: 7168 | Author: 赵堃 | Hits:

[Internet-NetworkPicture.Translate.Of.Remote.Desktop.Control

Description: 一、使用TCP协议传输数据。理由:稳定性好。 二、使用字节数据流进行传输,理由: A:VB的String存在自动Unicode转换问题,影响速度; B:可以直接发送8位字节数据,不需要使用Base64编码,从而减少了编码时间。 三、使用GIF-LZW压缩算法压缩图像。理由: A:行程编码、Huffman压缩算法压缩率太低; B:JPEG压缩算法需要太多位运算,且运算量大(有专门MMX优化算法),不利于VB实现; C:GIF-LZW压缩算法压缩率较好,且我已想出VB语法下高效GIF-LZW压缩/解压算法。 四、使用“有序抖动”算法进行 色彩量化。理由:“有序抖动”处理的结果具有一定规律性,有助于LZW类算法压缩。-First, use the TCP protocol to transmit data. Reason: better stability. Two, the use of byte data stream for transmission, the reasons: A: VB s String existence automatic Unicode conversion question, effects of speed B: can directly send 8-bit byte data, Does not need to use Base64 encoding, thereby reducing the encoding time. Three, the use of GIF-LZW compression algorithm for image compression. Rationale: A: Run-Length Coding, Huffman compression algorithm compression ratio is too low B: JPEG compression algorithm required too many bit computing, and computing a large quantity (MMX has specialized optimization algorithm), VB is not conducive to implementation C: GIF-LZW compression algorithm compression ratio is better, and I have come up with efficient under VB grammar GIF-LZW compression/decompression algorithm. Four, use the "orderly jitter" algorithm for color quantization. Rationale: "orderly jitter" must deal with the results of reg
Platform: | Size: 54272 | Author: whoamixp | Hits:

[Compress-Decompress algrithmsgif-lzw

Description: 应用于gif动画格式的lzw解压缩算法程序,实现gif动画的现实-Gif animation format used in the decompression algorithm lzw procedures, to achieve realistic animation gif
Platform: | Size: 4096 | Author: 雷鹏勇 | Hits:

[2D Graphicgif-lzw

Description: 应用于gif动画格式的lzw解压缩算法程序,实现gif动画的现实-Gif animation format used in the decompression algorithm lzw procedures, to achieve realistic animation gif-Gif animation format used in the lzw decompression algorithm program to realize the reality of animated gif-Gif animation format used in the decompression algorithm lzw procedures, to achieve realistic animation gif
Platform: | Size: 3072 | Author: aaa | Hits:
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