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wjpeg
- 程序首先读BITMAP 文件的各像素点的RGB值, library 做压缩 RGB 缓冲区成JPEG文件或缓冲区.-procedures first reading of the document BITMAP point pixel RGB value, library so compressed RGB JPEG files into the buffer zone or buffer zone.
BMP与JPG格式转变的源代码
- BMP与JPG文件格式转变的源代码 一个把BMP压缩成JPG的源代码。 大小：16.4K 附： 1. 编译说明 1) 在VC IDE 选择setting->link> 加jpeg.lib 2) 编译程序 2. 原理 程序首先读BITMAP 文件的各像素点的RGB值, library 做压缩 RGB 缓冲区成JPEG文件或缓冲区。-BMP and JPG file format changes in the source code BMP
bmp-jpg
- BMP压缩成JPG的源代码， 原理 程序首先读BITMAP 文件的各像素点的RGB值, library 做压缩 RGB 缓冲区 成JPEG文件或缓冲区.-BMP JPG compressed into the source code, principle procedures BITMAP first reading of the document point pixel RGB value, library so compressed RGB JPEG files into the
jpeg2
- 采集jpeg数据读到缓冲区，利用C语言编程，通过解码jepg得到rgb格式的文件-Acquisition jpeg read data buffer, using the C programming language, decoding jepg be rgb files
buffer_img
- buffer image coefficents for jpeg compression
AV_SDK_2.7.4.60
- int GetImage(int number, unsigned char** buffer, unsigned long* psize, IMAGE_RESOLUTION resolution, float zoom, int dx, int dy) Returns camera image in jpeg format. Note that for zoom = 1 the returned image size is determined by the values of c
NanoX_app
- nano- X是一个著名的开放式源码嵌入式GUI 软件，目的是把图形视窗环境引入到运行Linux 的小型设备和平台上。nano-X使用了分层设计的思想，可移植性非常好，nano-X 的图形引擎能够运行在任何支持readpixel，writepixel，drawhorzline, drawvertline 和setpalette 的系统之上，在底层函数的支持之下，nano-X 支持新的Linux内核帧缓存结构，并基于framebuffer来实现图像的绘制。nanox应用程序运行时占用的资源较少，s
Video4Linux
- 实现了Video4Linux和USB摄像头驱动的静态加载；（2）库文件的交叉编译与移植，实现了JPEG的交叉编译与移植；（3）V4L的编程思想，实现了视频图像的采集；（3）帧缓冲设备的使用，利用帧缓冲设备实现图像的显示；（4）将摄像头采集的BRG流转为RGB流，实现图像的正常显示以及JPEG格式图片的保存。(实验报告里面包含详细的代码)-Achieved and the USB camera driver Video4Linux static load (2) cross-compiled l
JPEG-Encoder
- Buffer encoder for creating JPEG encoder IP core
OMX_JpegDec_Thread
- This file implements OMX Component for JPEG decoder.This contains functionality for the pipe - Buffer manager thread.
cpia2_usb
- Now the output buffer should have a JPEG image in it.
JpegExifWriter
- Take a raw JPEG file in a memory buffer, and another binary buffer containing raw EXIF data (say output libexif), and this routine will write the JPEG out to disk, adding the EXIF data to an APP1 JPEG marker section. This is done entirely witho