libjpeg

Tag:linux Tips JPEG Copyright notice: When reprinted, please indicate the original source and author information of the article by hyperlink form and this statementHttp://rtfsc.blogbus.com/logs/23148378.htmlBelieve that used friends should like to

Document directory Libjpeg Introduction Use of libjpeg Library Summary Multimedia Applications are becoming more and more important in today's electronic products, especially in embedded devices. This series of articles will introduce how to

Detailed description of libjpeg usage in Embedded Linux and libjpeg usage 1. The question is, what is libjpeg? I certainly didn't know it at the beginning. Okay, So Baidu. Of course, I am not the first peach-picking person. Someone has already

Recently, the video is decoded to generate yuv data and then jpg images. The previous scheme is yuv-rgb-bmp-jpg, which is very slow. The calculation time is about Ms, multiple clicks on a photo may lead to video screen latency. Therefore, you can

In Ubuntu10.04, iNodeClient runs install. sh and the installation is successful. In Ubuntu12.04, you cannot run it after double-clicking iNodeClient. The problem persists after reinstallation. Run the command line. It indicates libjpeg.

1 Introduction Libjpeg a picture decoding library, in the project need to read into the picture, but do not want to rely on OPENCV interface, this can libjpeg complete decoding. Libjpeg has two versions, one of the original Libjpeg, the other is

Recently, the video is decoded to generate YUV data and then JPG images. The previous scheme is YUV-RGB-BMP-JPG, which is very slow. The calculation time is about Ms, multiple clicks on the camera may lead to video screen latency. Therefore, you can

Most open-source or non-open-source software to process JPG images when using libjpeg open-source library, the latest version of the libjpeg-8b, download link Http://freshmeat.net/projects/libjpeg There are a lot of makefile files in Linux. in

Compile GD in linux (freetype + libjpeg + libpng + gd-devel)1. Check whether freetype is installedRpm-qa | grep freetypeIf not, compile freetype and download it here../Configure -- prefix =/usr/local/freetype Make & make install.2. Check whether

Libjpeg-Turbo is an extension of libjpeg and supports SIMD commands, such as MMX, SSE, sse2, 3 dnow in X86 architecture, and neon in ARM architecture, this improves the speed of JPEG encoding and decoding. Libjpeg is included in the graphics library

Linux under compilation GD (Freetype+libjpeg+libpng+gd-devel)1. Check whether the FreeType is installedRpm-qa | grep FreeTypeNo words compiled freetype here

When compiling PHP in Linux, the following error occurs: configure: error: libjpeg. (a | so) when notfound installs PHP in Linux, configure: error: libjpeg appears during compilation. (a | so) not found: Check that libjpeg has been installed, but

One: Compilation of the Libjpeg libraryDownload the source code, after decompression./configure--prefix=/xxxx CC=ARM-LINUX-GCC--host=arm-linux--enable-shared--enable-static---xxxx for the creation of dynamic static pants directory----CC for Cross

The following issues were encountered at compile time today:Configure:error:no usable libjpeg; Please install the Libjpeg devel package or equivalentMakefile:953:recipe for Target '/home/hbg/openwrt/a3_307/build_dir/target-mips_34kc_uclibc-0.9.33.2/

1. Check whether FreeType is installed Rpm-Qa | grep FreeType If not, compile FreeType and download it here. ./Configure -- prefix =/usr/local/FreeType Make & make install. 2. Check whether libjpeg is installed. Rpm-Qa | grep libjpeg If not, compile

Release date:Updated on: Affected Systems:Libjpeg-turboDescription:--------------------------------------------------------------------------------Bugtraq id: 54480 Libjpeg-turbo is a derivative tool of libjpeg, which uses SIMD commands on x86, x86

Android ndk: Error:/cygdrive/e/cocos2d-x/code/cocos2d-2.1rc0-x-2.1.3/hellotest1/proj. android /.. /.. /cocos2dx/platform/third_party/Android/prebuilt/libjpeg/android. MK: cocos_assist_static: local_src_files points to a missing fileAndroid ndk:

Libjpeg is a library fully written in C language. It includes the widely used JPEG decoding, JPEG encoding, and other JPEG functions. Libjpeg not only converts BMP to JPG, but also supports converting other formats into JPG (such as ppm, GIF, Targa,

Make:./libtool: Command not foundMake: *** [jcapimin. Lo] Error 127 Error Analysis: If the version of libtool is too low, download the new version of libtool to install it by default. Run the following command: ./ConfigureMakeMake install Then

Original address: http://blog.csdn.net/weixinhum/article/details/42718959Now, many image processing tools and open source libraries give the function interface of image decoding, but sometimes these interfaces do not fully meet our needs, such as if