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SaveJPEG
- 提示: JPEG压缩分为三个部分: 1.JPEG压缩原理及算法(RGB/YCbCr,DCT/IDCT,量化,Z字型编码,用DPCM对DC/用RLE对AC编码/Huffman编码) 2.JPEG标记格式 3.JPEG图片文件的组织形式(位于SOS后的图像压缩数据是由MCU块怎样排列的,特别是使用了DRI之后) 还有许多细节问题: 1.解码过程中遇到“FF 00”当“FF”处理,否则忽略“FF” 2.进行DCT前YCbCr要减128,进行IDCT前要加128(相当于Y减128,YCbCr不需要加12
8位的RLE编码算法
- Run Length Encoding compressor program 8 bit header version
GraphicEx87
- 说明:GraphicEx.pas文件使得TImage支持30多种图象格式,有TIFF images(*.tif *.tiff), SGI images(*.bw, *.rgb, *.rgba, *.sgi), ZSoft Paintbrush images(*.pcx, *.pcc), Kodak Photo-CD images(*.pcd), CompuServe images(*.gif), Photoshop images(*.psd, *.pdd), Paintshop Pro imag
bcl-1.1.2
- 下载的代码,可以实现基本的压缩算法,如RLE行程编码,Huffman变换。-download the code, can achieve a basic compression algorithms, such as RLE itinerary coding, Huffman transform.
My-RLE
- 倾心奉献RLE编码,请各位同行参与讨论,如有问题请联系。-sincere dedication RLE encoding, please peer participation in the discussion, please contact if there are questions.
gds31f234561
- 观看,替换和转换 GIF/JPG/PCX/TIF/IFF/LBM/DL/ HAM/BMP/RLE/TGA/MAC/WPG/CUT/ANSI/TXT/IMG/ PBM/CUT/GL/FLI/MPG显示极小的图象(370KB)-watch Replacement and conversion GIF / JPG / PCX / TIF / IFF / LBM / DL / HAM / BMP / RLE / TGA / MAC / microbiology / CUT / ANSI / TXT /
RLE
- 对图象压缩采用RLE算法,可以很容易实现预定的目标
RLE
- RLE compression and decompression utility
RLE
- 图像处理中RLE编码,主要针对灰度图像,主要针对灰度图像
RLE
- RLE算法:可进行图象压缩,图象编码,本程序为一改进的RLE算法
RLE
- RLE.c 本演示程序提供了游程长度编码法的压缩和解压缩函数,并实现了对图象 文件的压缩和解压缩
gds31f.zip
- 观看,替换和转换 GIF/JPG/PCX/TIF/IFF/LBM/DL/ HAM/BMP/RLE/TGA/MAC/WPG/CUT/ANSI/TXT/IMG/ PBM/CUT/GL/FLI/MPG显示极小的图象,Views, replacement and conversion of GIF/JPG/PCX/TIF/IFF/LBM/DL/HAM/BMP/RLE/TGA/MAC/WPG/CUT/ANSI/TXT/IMG/PBM/CUT/GL/FLI/MPG showed very small ima
RLE
- RLE行程编码-RLE length encoding
rlc_code
- 实现JPEG编码中的游程编码(RLE)的工程文件,能够直接运行,易读,其中temcode是读入的文件信号-JPEG coding to achieve run-length encoding (RLE) of the project file, can be run directly, easy to read, which is read the paper temcode signal
Rle
- 基于RLE算法编写的一个压缩程序,该程序对计算机生成的图像有很好的压缩效果。-RLE algorithm based on the preparation of a compression program, the program on the computer-generated images have very good compression.
RLE
- 游程编码示例,可以有效进行游程编码,属熵编码的一种,希望对大家有用。-RLE example, you can effectively run length encoding, entropy coding is a kind of hope for all of us.
RLE
- 灰度图像的二值化,实现图像的RLE编解码,并计算图像的压缩比。-Gray image binarization, the RLE encoding and decoding of image and calculate the compression ratio.
RLE
- RLE压缩算法,对.bmp格式文件进行操作。使用MFC编制界面,可读入位图,压缩后保存位图并显示。-RLE compression algorithm, bmp format file operation. Use the MFC preparation interface, readable into the bitmap compressed to save a bitmap display.
RLE
- 游程编码,对于二值图像而言是一种编码方法,对连续的黑、白像素数(游程)以不同的码字进行编码。是无损压缩编码的一种。(RLE is a coding method for two valued images, encoding a continuous black and white prime number in different codewords. It is a kind of lossless compression coding.)