图形图象文件，图形生成 生成复杂图案的程序

非常实用的配色表，方便j2me程序员调色。节省开发时间-A very useful color table to facilitate j2me programmers color. Save development time

计算机图形学，建议学习这门课程的同学们参考一下。是用键盘可以操作图像的。-Computer graphics, it is proposed to study this course refer to the students. Can operate with the keyboard image.

purpose simulates embedding and detection of watermark in random noise using QIM (quantization index modulation), uses non-linear scaling compile gcc -g -o nlqim nlqim.c -lm -purpose simulates embedding and detectio n of watermark in random noise using QIM (quanti index modulation. 5), uses non-linear scaling compile gcc-g-o nlqim nlqim.c- lm

触摸屏触摸屏

电子电路模拟和分析系统 一款基于电子电路理论支持编写的电子电路模拟和分析小软件，可以对电子电路初学者进行模拟试验有点帮助。支持简单电路、串联电路、并联电路、交流电路的R,L,C串行电路，交流电路的双回路电路，交流电路的三回路电路的模拟和分析，并提供输出结果和线路图。-Electronic circuit simulation and analysis system based on an electronic circuit theory to support the preparation of electronic circuit simulation and analysis of small software, can be carried out on the electronic circuit simulation beginners to some extent. Support a simple circuit, series circuit, parallel circuit, communication circuit R, L, C serial circuit, the exchange of double-loop circuit circuits, communication circuits three-loop circuit simulation and analysis, and provide output results and the circuit diagram.

/* 程序名：drawing..c 功能：展示OpenCV的图像绘制功能-/* Program name: drawing .. c function: to display the image rendering capabilities OpenCV

一个十分有趣的弹跳球体-a very interesting bouncing ball

用FFT分析周期矩形脉冲及其频谱, 这是计算周期矩形脉冲双边频谱的程序。-using FFT analysis cycle and rectangular pulse spectrum, which is calculated cycle rectangular pulse spectrum of bilateral procedures.

图型学的一个演示，包括：坐标系的建立，正平行投影，斜等侧投影，斜二侧投影，长方体的建立，旋转轴的建立，长方体绕轴的旋转。-map-a demonstration of the school, including : the establishment of the coordinate system is parallel to the projection, such as lateral oblique projection, the two lateral oblique projection. Cuboid the establishment, the establishment of the axis of rotation, cuboid around the rotation axis.

将BMP文件转换成32位或16位RGB格式C语言头文件的小工具-to BMP file conversion into 32 or 16 bit RGB format C header files small tools