Location:
Search - jpeglib a
Search list
Description: 本程序在EVC4.0+PPC SDK 2003下调试通过。
用Independent JPEG Group发行的JpegLib进行Jpeg图像的读取与保存。
这里只加了一个简单的处理示例——负片。其他的处理可以用与这个类似的方法，有了处理的算法对像素数据进行操作。或者加上鼠标事件的处理来完成绘画功能等等，这里主要是对JPEG文件进行操作的部分。
注意：程序中的CTScreenBuffer并未使用，原因是使用它加载后有段内存没有释放，加上BMP数据本来就比较好处理，所以自己写一段，将BMP数据加上头信息就可以CreateDIBSection了。
保存的默认质量Q=85，大家在使用时可以按照要求改变。
对应的PC版可以在VC下面编译使用，是基本的图象处理程序框架。
-the procedures in EVC4.0 PPC SDK under debugging through 2003. Independent JPEG Group with the issue for JpegLib Jpeg image Read and preservation. Here are adding a simple example of the treatment -- Negative. Other treatment can be used with a similar approach, with the right algorithm pixel data for the operation. Mouse or with the handling of the incident to complete the painting functions, and so on, here are the major JPEG files part of the operation. Note : CTScreenBuffer the procedures had not been used. It is due to the use of loading after not release memory, coupled with BMP data was relatively easy to deal with. So he has written section BMP data will be coupled with the first information on the CreateDIBSection. Preserve the quality of the default Q = 85, we can use the request
Platform: |
Size: 750351 |
Author: king |
Hits:
Description: 一个很好用的vc 类库，可以进行,jpg2000，到bmp的转换，也可进行bmp到JPg2000的转换，支持的格式有,jp2,j2k,jpc,bmp,pcx，jpg等-a good use of vc class library can be done, PDF, bmp conversion can also be JPg2000 bmp to the conversion, support for the format, jp2, j2k, jpc, bmp, nil, jpg, etc.
Platform: |
Size: 632832 |
Author: 好好好 |
Hits:
Description: JPEG2lib,一个好用的JPEG解码器-JPEG2lib, a user-friendly JPEG decoders
Platform: |
Size: 282624 |
Author: 思山居士 |
Hits:
Description: 一个不错的BMP转JPP,JPP转BMP的程序.压缩比很高.-a good turn JPP BMP and BMP JPP transfer procedures. Very high compression ratio.
Platform: |
Size: 83968 |
Author: 高 |
Hits:
Description: 一个读写jpeg的类库 作者说找了好9都没能找到一个不用花上几百美元就能直接读写jpeg的类库 于是就自己写了一个-a jpeg of the library to read and write authors find that a good nine of them could find no need to spend a few hundred dollars can be straight access to the library to read and write jpeg so on their own was a
Platform: |
Size: 382976 |
Author: 俊乐 |
Hits:
Description: 本程序在EVC4.0+PPC SDK 2003下调试通过。
用Independent JPEG Group发行的JpegLib进行Jpeg图像的读取与保存。
这里只加了一个简单的处理示例——负片。其他的处理可以用与这个类似的方法，有了处理的算法对像素数据进行操作。或者加上鼠标事件的处理来完成绘画功能等等，这里主要是对JPEG文件进行操作的部分。
注意：程序中的CTScreenBuffer并未使用，原因是使用它加载后有段内存没有释放，加上BMP数据本来就比较好处理，所以自己写一段，将BMP数据加上头信息就可以CreateDIBSection了。
保存的默认质量Q=85，大家在使用时可以按照要求改变。
对应的PC版可以在VC下面编译使用，是基本的图象处理程序框架。
-the procedures in EVC4.0 PPC SDK under debugging through 2003. Independent JPEG Group with the issue for JpegLib Jpeg image Read and preservation. Here are adding a simple example of the treatment-- Negative. Other treatment can be used with a similar approach, with the right algorithm pixel data for the operation. Mouse or with the handling of the incident to complete the painting functions, and so on, here are the major JPEG files part of the operation. Note : CTScreenBuffer the procedures had not been used. It is due to the use of loading after not release memory, coupled with BMP data was relatively easy to deal with. So he has written section BMP data will be coupled with the first information on the CreateDIBSection. Preserve the quality of the default Q = 85, we can use the request
Platform: |
Size: 750592 |
Author: king |
Hits:
Description: JPEG压缩解压缩源代码，包含完整的DEMO程序，可以很容易的移植到各平台，例如ARM等等。-JPEG compression extract the source code, including a complete DEMO procedures, can be easily ported to various platforms, such as ARM and so on.
Platform: |
Size: 319488 |
Author: 刘国涛 |
Hits:
Description: 一个很好用得jpeg图片解码编码库，该库含有全部的c源代码-A good use of jpeg image decoding encoding library, the library contains all of the c source code
Platform: |
Size: 928768 |
Author: Richard |
Hits:
Description: 调用jpeg库实现文件解码，并实现把rgb的像素储存到不同的数组中-Call jpeg decoder library files, and realize the rgb pixels to a different storage array
Platform: |
Size: 833536 |
Author: 陈启明 |
Hits:
Description: 图像专业人士做的访photoshop程序,有鱼目镜,极坐标变换,HSI分量分离等多种功能,参考价值很大-Image professionals do photoshop visit procedures, there are fish eyepiece, polar coordinates transformation, HSI-component separation and many other features, a great reference value
Platform: |
Size: 478208 |
Author: dc |
Hits:
Description: jpeg编码器filter，是用directx实现的，必须在windows mobile 6上运行，接收的原始数据类型为为RGB565的数据，然后处理成jpg图片，需用到jpglib-jpeg encoder filter, is used directx realize the need to run windows mobile 6, receiving the original data type for the data for the RGB565, and then into a deal with jpg images, need to jpglib
Platform: |
Size: 7448576 |
Author: 阿邦 |
Hits:
Description: 这是一个压缩jpeg格式的代码，里边包括一个 lib库工程-This is a compressed jpeg format code, inside of a library project lib
Platform: |
Size: 392192 |
Author: ggx |
Hits:
Description: 一个功能强大的jpeg类库,可直接引用到你的应用程序中-Jpeg a powerful class library can be directly applied to your application
Platform: |
Size: 10240 |
Author: jzb |
Hits:
Description: AU1200 所用的 JPEG2000 , 改了很久 ,才測試成功 , 非常稀少 , 需要的人可以下來玩玩看 -Au1200 used in JPEG2000, changed for a long time before the test successful, very scarce, the needs of people can watch them play
Platform: |
Size: 98304 |
Author: 余建宏 |
Hits:
Description: JPEG程序，支持很好的调用，适合用在一些诶小的额项目是那个，多多下载-JPEG procedures in support of a good call, suitable for use in some small amount of ah is that, a lot of downloads
Platform: |
Size: 103424 |
Author: 孟熙 |
Hits:
Description: 二维图形渲染引擎，可以同时对二维的BITMAP和矢量进行操作（通过一序列的API函数，基于AGG）-Graphin is a 2D graphics rendering library with human readable yet simple external interface (API).
It is based on AGG- high fidelity 2D graphics engine and uses libpng/zlib, jpeglib and libtiff(?).
External (plain C) API is as close as possible to Graphics and/or to Canvas.
Platform: |
Size: 226304 |
Author: zeng qin |
Hits:
Description: jpeglib的库文件，方便实现很多关于jpeg的操作，例如格式转换等等。-jpeglib the library file to facilitate the achievement of the operation of a number of jpeg, for example, format conversion and so on.
Platform: |
Size: 74752 |
Author: fengkun |
Hits:
Description: 非常小巧的jpeg解压库，asm源代码。-A very small jpeg decompression library, source code by asm.The library can be used in two ways, you can either use the provided dll
(JPEGLIB.dll- found in dir Resource.Example) along with the lib file in
the same directory (note: for TASM users, the lib file must first be
processed by COFF2OMF.EXE to be compatible) or use only the lib file
(which is then going to be linked with your exe- thus producing a SINGLE
file).
Platform: |
Size: 51200 |
Author: rt123 |
Hits:
Description: /* Copyright (C) 2001-2006 artofcode LLC.
All Rights Reserved.
This file is part of GNU ghostscript
GNU ghostscript is free software you can redistribute it and/or
modify it under the terms of the version 2 of the GNU General Public
License as published by the Free Software Foundation.
GNU ghostscript is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
ghostscript see the file COPYING. If not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/* $Id: sjpeg.h,v 1.6 2007/08/01 14:26:43 jemarch Exp $ */
/* IJG entry point wrappers */
/* Requires sdct.h, jpeg/jpeglib.h */
-/* Copyright (C) 2001-2006 artofcode LLC.
All Rights Reserved.
This file is part of GNU ghostscript
GNU ghostscript is free software you can redistribute it and/or
modify it under the terms of the version 2 of the GNU General Public
License as published by the Free Software Foundation.
GNU ghostscript is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
ghostscript see the file COPYING. If not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/* $Id: sjpeg.h,v 1.6 2007/08/01 14:26:43 jemarch Exp $ */
/* IJG entry point wrappers */
/* Requires sdct.h, jpeg/jpeglib.h */
Platform: |
Size: 1024 |
Author: hadmi |
Hits:
Description: Introduction
jpeglib is a shared library for Palm OS handheld computers. It permits other applications to support easily JPEG encoding and decoding. JPEG is a standard compression method for photographic images. It s lossy, which means that the decoded image is very close to, but not exactly the same as the original image this permits much larger compression ratios. The trade-off between quality and compression ratio can be chosen. JPEG is often used by digital cameras, such as the built-in camera of the Zire 71.
For the user of the application, jpeglib is just a PRC file which is installed on the Palm OS handheld like any other application file. It weights slightly less than 64 KB, and is shared by all the applications which rely on it. For the C or C++ developer, jpeglib comes with a single .h include file. Port to other languages should be straighforward.-jpeglib是Palm OS的掌上电脑的共享库。它允许其他应用程序轻松支持JPEG编码和解码。 JPEG是一个标准的摄影图像压缩方法。这是有损的，表示解码后的图像是非常接近的，但不完全与原始图像相同的，这允许更大的压缩比。可以选择质量和压缩比之间的权衡。 JPEG是经常使用的数码相机，如内置摄像头的Zire71。
对于用户的应用程序，jpeglib只是一个中国的Palm OS掌上电脑上安装的文件，它是像任何其他应用程序文件。它的重量略小于64 KB，并依靠它的所有应用程序共享。对于C或C++开发人员，jpeglib配备了一个单一的，H包含文件。移植到其他语言应为straighforward的。
Platform: |
Size: 49152 |
Author: ddd |
Hits: