此软件主要将YUV420视频流转码成单帧jpg图片，运行环境为LINUX。所有需要用到的库都以静态库方式存在于lib路径下。具体编译和使用参见readme.txt

适用于Python中的图像 该程序将.fits文件转换为.jpg文件。 （或者您也可以稍作修改即可将拟合文件转换为png或bmp） 安装 命令git clone 。 在当前目录中新建文件夹“ data”和“ image”，然后将.fits文件复制到data文件夹。 （ mkdir data ， mkdir image ） 命令python fitstoimg.py 。 在linux环境中，您应该修改目录字符'\'->'/'。 它已在Windows 10，Linux Ubuntu 16.04上进行了测试。 $ git clone https://github.com/psds075/fitstoimg.git $ mkdir data $ mkdir image $ python3 fitstoimg.py 代码（fitstoimg.py） import os import

HEIC转换Java 在Java中将HEIC转换为PNG，JPEG ... 下载并安装ImageMagick 安装ImageMagick，需要选择“安装旧版实用程序（例如，转换）”选项！！！

对初学者来说，JPEG库可以满足基本的图片转换，也是开发视频类必备的库

本资源压缩包为JPEG源码包，可以genuine此源码包移植适合ARM的移植版本库.

This package contains C software to implement JPEG image encoding, decoding, and transcoding. JPEG (pronounced "jay-peg") is a standardized compression method for full-color and gray-scale images. This software implements JPEG baseline, extended-sequential, and progressive compression processes. Provision is made for supporting all variants of these processes, although some uncommon parameter settings aren't implemented yet. We have made no provision for supporting the hierarchical or lossless processes defined in the standard. We provide a set of library routines for reading and writing JPEG image files, plus two sample applications "cjpeg" and "djpeg", which use the library to perform conversion between JPEG and some other popular image file formats. The library is intended to be reused in other applications. In order to support file conversion and viewing software, we have included considerable functionality beyond the bare JPEG coding/decoding capability; for example, the color quantization modules are not strictly part of JPEG decoding, but they are essential for output to colormapped file formats or colormapped displays. These extra functions can be compiled out of the library if not required for a particular application. We have also included "jpegtran", a utility for lossless transcoding between different JPEG processes, and "rdjpgcom" and "wrjpgcom", two simple applications for inserting and extracting textual comments in JFIF files. The emphasis in designing this software has been on achieving portability and flexibility, while also making it fast enough to be useful. In particular, the software is not intended to be read as a tutorial on JPEG. (See the REFERENCES section for introductory material.) Rather, it is intended to be reliable, portable, industrial-strength code. We do not claim to have achieved that goal in every aspect of the software, but we strive for it. We welcome the use of this software as a component of commercial products.

提供了整个项目工程的源码，可以直接在VS2013上运行。 参考说明：https://blog.csdn.net/fengweibo112/article/details/87889092

linux下的jpeg源码包，在移植部分带有jpeg编码的时候必须用到该源码。

bmp转jpeg源码 C实现 bmp转jpeg源码 C实现 bmp转jpeg源码 C实现

JPEG源码(C语言实现)，包括编码和解码部分