coqe

关于使用stm32驱动LCD显示给定照片的详细流程，从最初的任意像素彩图到适合液晶显示的24位彩图，再到用LCD显示的图片字模简要流程。

这是一个很好的关于读取geotiff文件的例子，希望对大家有用。(this is a very good example for reading geotiff)

list加载图片，并进行放大显示，采用Qt环境，widget实现。(list image widget)

测试图片本章介绍多媒体信息处理技术的基本问题，包括多媒体数据的分类、多媒体信息的计算机表示、多媒体数据压缩和编码技术、音频卡和视频卡的应用。重点是掌握多媒体信息处理技术的基本概念，学会音频卡和视频卡的安装与使用，了解多媒体技术中数据的压缩与编码方法。通过相关实验，掌握获取多媒体素材的一般方法。 (Test picture deal with multimedia information in this chapter introduce the basic technical issues, including the classification of multimedia data, multimedia information, said computer, multimedia data compression and coding technologies, audio card and video card applications. Focus on multimedia information processing technology to master the basic concepts, learn to audio card and video card installation and use, understanding of multimedia technology in data compression and encoding method. Through the relevant experiments have access to the general method of multimedia material.)

RM68021用于CMO2.4”，它同ILI9325兼容，显示效果还可以。(RM68021 compatible with ILI9325.)

图片批量浏览(Picture bulk browser)

说明：  封装好的标准jpeg编/解码器类，可直接加入工程使用，支持多种方式的输入输出，决对好用。(Packaging good standard jpeg encoder/decoder class can be directly used to join the project and support the input and output a variety of ways, never to use.)

原生Pascal代码实现的读写JPEG文件的组件。完整源码。 This software component contains a fully object oriented Pascal implementation that allows to read and write Jpeg files. You can use this software to read and write Jpeg images from files or streams. It supports baseline and progressive Jpeg, support for metadata, as well as all conceivable lossless operations.(Original Pascal code of the components to read and write JPEG files. Integrity of the source. This software component contains a fully object oriented Pascal implementation that allows to read and write Jpeg files. You can use this software to read and write Jpeg images from files or streams. It supports baseline and progressive Jpeg, support for metadata, as well as all conceivable lossless operations.)

jpeg编码，可以将yuv编码成jpeg格式(jpeg encoding, can be encoded into a jpeg format yuv)

读取一张图片rgb,并计算一定区域内的rgb的平均值，以及r、g、b所占的比例。(read rgb of a picture.)