在MFC应用程序中根据自己的选择显示一个JPG图形文件

THE JPEG2000 STILLIMAGE CODING SYSTEM

测试压缩一个425K的文件需要9.4秒，压缩后的文件为177K。如果要提高压缩速度，那么算法的复杂度就得增加了。 -compression testing of a 425K file 9.4 seconds, compressed the files to 177K. If we are to raise compression speed, then the algorithm complexity must increase.

多个编码标准的测试软件，相关功能比较全。-number coding standard test software, all the relevant functional comparison.

ycrcb2rgb程序实现转换，逆向转换类似，限制rgb范围-ycrcb2rgb realize the conversion process, reverse conversion is similar to limit the scope rgb

集成运放参数测量总程序，可以对失调电压，失调电流，抑制比，增益四个参数进行测量，有按键切换功能，实时液晶显示-Integrated Operational Amplifier Parameter Measurement of total procedures, can offset voltage, offset current, rejection ratio, gain four parameters measured, there are buttons to switch functions, real-time liquid crystal display

可以对选中的文件进行压缩！-be selected in the right compression!

one tool 自定义 Microsoft Visio 可以配合开发 Microsoft Visio 解决方案，该解决方案是创建解决方案以解决特定绘图问题的完善指南。您可以获得有关使用公式设计模仿真实物体和行为的 SmartShape 符号的详细信息。-one tool self-define Microsoft Visio ,it can cooperate with Microsoft Visio to make solution.this solution is a full reference for drawing .you may get SmartShape symbol information about formula to simulate the real object.

#define Mess1 PORTB.0 #define Mess2 PORTD.7 #define Mess3 PORTD.6 #define Mess4 PORTD.5 #define Mess5 PORTB.7 #define Mess6 PORTB.6 #define Buzzer PORTD.0 #define Zone1 PINC.0 #define Zone2 PINC.1 #define Zone3 PINC.2 #define Zone4 PINC.3 #define Zone5 PINC.4 #define Zone6 PINC.5 #define Zone7 PIND.1 #define Red PORTB.7- #define Mess1 PORTB.0 #define Mess2 PORTD.7 #define Mess3 PORTD.6 #define Mess4 PORTD.5 #define Mess5 PORTB.7 #define Mess6 PORTB.6 #define Buzzer PORTD.0 #define Zone1 PINC.0 #define Zone2 PINC.1 #define Zone3 PINC.2 #define Zone4 PINC.3 #define Zone5 PINC.4 #define Zone6 PINC.5 #define Zone7 PIND.1 #define Red PORTB.7

数据压缩教程+源码-source data compression Guide

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