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Description: JAV实现BMP文件的读取及提取R\G\B chanel-player to achieve BMP file read and extract R \ G \ B chanel
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Size: 2048 |
Author: 张 |
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Description:
车牌识别系统
需要注意的地方：
使用VC++6.0做开发工具， 采用简单的SDI框架结构 ，一次处理一幅位图(有兴趣的可以作成MDI)
1）位图信息的数据是从左下往右下为一行，一行一行往上排的。
2）每行像素应该是4的倍数，不足的地方用空点补齐，读的时候注意跳过冗余点。
3）主要数据都存在Doc里面，BMP的主要数据存在一个由ImgData指向的BYTE型的内存空间（根据位图的大小，动态分配的）。
4）数据读进来以后，注意向内存中贴图，以保证刷新的效率。
5)程序执行流程
应用程序生成--》打开--》CDipView的OnFileOpen 函数--》
调用CDipDoc的FileOpen 函数--》并使用myDoc->UpdateAllViews(NULL) 刷新
自动调用CDipView的OnPaint函数--》调用CDipView的OnDraw函数----一个像素点一个像素点的画
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
比较重要的地方
读BMP文件，只能打开256色 （可以是灰度）
显示和内存贴图技术
关于调色板： 调色板实际上是一个数组，4个BYTE 分别是 B,G,R,和 Reserved
每一个像素点都有一个相应的数组。-LPR system needs to the attention of the local : VC 6.0 do use development tools, SDI simple frame structure, handling a bitmap (interested can make MDI) 1) bitmap data is the information from the right and the left for his , and his party up his platoon. 2) pixels per line should be in multiples of four, the inadequacies of the points are filled with empty, Reading, the point to skip redundant. 3) key data exists inside Doc. BMP key data on the existence of a ImgData BYTE directly to the type of memory space (according to the Bitmap a small, dynamic allocation). 4) Data Reading come after, pay attention to the memory mapping, in order to ensure high efficiency. 5) implementation of procedures for application generation process-- "Open--" the OnFileOpe CDipView n Functions-- &
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Size: 233472 |
Author: yanglin |
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Description: ImageStone is a powerful C++ class library for image manipulation. It is written in pure C++ and easy portable. It includes load/save(support BMP GIF JPG PNG TIF ICO TGA PCX PSD...), display, histogram, undo/redo and transform image with over 100 predefined effects. -ImageStone C is a powerful class library az r image manipulation. It is written in pure C and easy portable. It includes load/save (support BMP GIF JPG PNG TIF ICO TGA PCX PSD ...), display, histogram, undo/redo and transform image with over 100 pre defined effects.
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Size: 3330048 |
Author: |
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Description: 一个简单的图象转换示例:利用MFC中的CFILE类将彩色BMP转换为灰度图,算法采用生理学标准,即0.3R+0.59B+0.11G-a simple image conversion Example : The MFC CFILE BMP type of conversion to color the gray level, the algorithm used in Physiology standards, R is 0.3 0.11G 0.59B
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Size: 1024 |
Author: 苏进 |
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Description: 把bmp格式的图像转成raw格式图像，用vc++编写-The bmp format into raw image format images, using vc++ Prepared
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Size: 115712 |
Author: damxie |
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Description: 这是一个利用ｏｐｅｎｃｖ来方便的选取感兴趣图像区域在原图上标示出并保存的程序，支持ｂｍｐ，ｊｐｇ等常见图像，支持多次选取和保存，附使用说明。
-This is a convenient to use opencv image selected region of interest marked out on the image and save the procedure, support bmp, jpg and other common images, support for multiple selection and preservation, is attached for use.
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Size: 34816 |
Author: 王奎 |
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Description: 转化BMP到RGB，BMP的位图为4或8！-BMP conversion to RGB, BMP photo shows the 4 or 8-bit!
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Size: 1024 |
Author: zcl |
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Description: 本代码实现的功能：24位位图（BMP）的灰度化。具体实现过程：打开图像文件,找到数据区(每3个字节代表一个象素的R,G,B值),循环扫描,根据RGB的权重,计算出灰度值. 如果要得到256色灰度图,则要新建一个调色板,修改信息头和文件头.-Realize the function of the code: 24-bit bitmap (BMP) of the gray. Concrete realization of the process: Open the image file, locate the data area (3 bytes per pixel on behalf of a R, G, B values), cyclic scan, according to the weight of RGB, gray value is calculated. If you want to get 256 colors grayscale, would create a new palette, modify the header and file header information.
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Size: 3072 |
Author: xixi |
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Description: 一个用纯c写的jpg转bmp的源代码。vc6通过。-Pure c a jpg to bmp write the source code. vc6 through.
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Size: 9216 |
Author: elfkid |
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Description: RSA公钥加密的基本实现 bmp灰度图片加解密操作包括 RSA 的加减密算法； 素数检测算法；RSA 密钥生成算法； 应用该 RSA 密码体制加、解密； BMP 灰度图的算法； Pollard p-1 算法 ； Pollard r 算法 ； -RSA public key encryption to achieve the basic gray-scale picture bmp including RSA encryption and decryption operations of addition and subtraction Micronesia algorithm prime number detection algorithm RSA key generation algorithm application of the RSA cryptosystem, Encryption and Decryption BMP grayscale algorithm Pollard p-1 algorithm Pollard r algorithm
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Size: 250880 |
Author: 魏汝垚 |
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Description: VC++读取JPG格式的图像，并可以对图像进行任意比例的缩放，VC中大多为处理BMP格式的图像，此程序是处理JPG格式的-VC++ to read JPG image format and can be arbitrary image scaling ratio, VC mostly deal in BMP format images, this procedure is the deal with JPG format
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Size: 2800640 |
Author: 刘金贵 |
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Description: raw图像格式与bmp图像格式的转换，matlab实现，具体参数详见m文件-raw image format and bmp image format conversion, implementate by matlab, the specific parameters detailed in m file
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Size: 3072 |
Author: wenwen |
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Description: 自动获取 usb视频设备图像，保存成 bmp位图文件-Automatic access to usb video equipment images, saved as bitmap file bmp
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Size: 41984 |
Author: 李宁 |
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Description: 1、选择文件夹后，能将选中的文件夹或包含其子文件夹下所有的BMP/JPG/GIF等常见图片格式导入到列表中
2、设置字体，可以设置签名的字体和颜色
3、可以预览图片
4、可以单张签名
5、设置签名位置和字体格式后，点击“批量签名”，可以实现列表中图片批量签名/签字
6、签名后自动保存（覆盖原有图片）为JPG格式
7、字体的背景是透明的，比Windows自带的画图工具签名更好用
-1, select the folder, to select the folder or its sub-folders contain all of the BMP/JPG/GIF picture format common to the list into 2, set the font, you can set the font and color Signed 3, you can preview picture 4, you can sign leaflets 5, set up a signature location and font format, click on the " bulk signature" can be achieved in the picture list bulk Signature/signature 6, the signature automatically saved (covering the original picture) for the JPG format 7, background is transparent fonts than Windows built-in drawing tools and better use of the signature
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Size: 422912 |
Author: macolin |
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Description: 压缩包的内容包括：1.有关JPEG和DPCM算法的文章；2.实现其算法的压缩程序3.有关图像压缩方面的资料。读者请注意：
<1>这里讨论的是灰度图像的压缩不涉及彩色图像。
<2>实现压缩时，输入的图像数据采用一种自定义的格式（com 格式），前四个字节记录图像的宽度和高度，之后就是逐
行的图像数据，图像的开头和结尾没有任何标记。这种格式的图像数据是从BMP图像中得到的。
<3>这里没有JPEG算法的解压程序，压缩后的数据存成标准的JPEG文件格式，任何视图软件都可以打开。DPCM方法中的解
压缩程序将数据仍然存成com格式，可以将其转成PGM格式观看，压缩包中由com转为PGM格式的程序。
<4>所有的C程序均是在Linux（Rethat7.3)下完成。-Compressed package includes: 1. The JPEG and DPCM algorithm article 2. To achieve its compression algorithm procedure 3. The image compression information. Readers please note:
<1> discussed here is the gray image compression does not involve color images.
<2> to achieve compression, the input image data using a custom format (com format), record the first four bytes of the image width and height, and then is gradually
Line of image data, image mark the beginning and no end. This format of image data is obtained from the BMP image.
<3> There are no procedures for JPEG decompression algorithm, compressed data stored as a standard JPEG file format, you can open in any view. DPCM method of solution
Compressed program data is still stored as com format, you can watch it turn into a PGM format, compressed in the com format to PGM program.
<4> All the C programs are in Linux (Rethat7.3) to complete.
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Size: 1811456 |
Author: shikaichang |
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Description: BMP图象数据提取及灰度值提取，，，，该程序首先把BMP从一维数组转换到CCC[960][1280]这个二维数组,然后扫描图象，提取其中的每个像素点的R,G,B值转换成Y,U,I模式的Y值（亮度/灰度值），然后用pix[y][x]存放，小弟能力有限，下面本来想用另一个数组B[y][x]存放二值化后的实体的-BMP image data extraction and gray value extraction,,,, the program first to BMP conversion from one-dimensional array to the CCC [960] [1280] The two-dimensional array, then scan images, each extracted pixel R, G, B values into Y, U, I model the Y value (brightness/gray value), then pix [y] [x] storage, little brother limited capacity, the following had wanted to use another array B [y ] [x] After storing binary entity
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Size: 3655680 |
Author: 徐庶 |
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Description: This matlab code read bmp file and seperate it to R,G,B components. And also quantize the image.
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Size: 58368 |
Author: Kil Jhun Jeong |
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Description: ptoto 程序的解码程序。去持PNG，JPEG，BMP格式。只需要将此程序加载到你的应用程序当中即可。适用于ARM7，ARM9。或更高速度的CPU-ptoto the decoding process. To support PNG, JPEG, BMP format. Only need this program loaded into the application which you can be. Apply to ARM7, ARM9. Or higher speed CPU
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Size: 16384 |
Author: wangyisu |
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Description: 利用VC++实现AVI文件的合成和分解源码,演示了如何将一组静态Bmp图片合成一个avi视频文件以及如何将一个avi视频文件解析保存为一系列的bmp图像文件-AVI using VC++ to achieve the synthesis and decomposition of source documents, demonstrates how a group of pictures into one static Bmp avi video files and how to resolve a avi video file is saved as a series of bmp image files
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Size: 304128 |
Author: fly_one_1 |
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Description: .熟悉BMP图像的结构，编程实现BMP图像的阅读和显示。
编程实现彩色BMP图像的三个分量R、G、B的显示，Y、I、Q，H、S、I分量和X、Y、Z的显示。
获取图像任意一点的像素值(Familiar with the structure of BMP image, programming to realize the reading and display of BMP image.
The programming realizes the display of three components, R, G, B, of color BMP images, Y, I, Q, H, S, I components and X, Y, and displays.
Get the pixel value of any point of the image)
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Size: 198656 |
Author: phoebephoebe
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