这是一个调色板程序,用红绿蓝三基色调出各种颜色,用滚动条来改变三基色的值....

平面任意多边形三角化的delauney经典算法-Arbitrary planar polygon triangulation algorithm of classical delauney

关于GDI的使用,特别对于大文件的读取有用,可以将lambert投影的遥感图像转化为等经纬度.-GDI on the use, especially for large documents useful to the reader, can be LAMBERT projection of the remote sensing images into other coordinates.

百叶窗式 可以将多个控件进行分组，各组独立显示，根据需要-Shutter can be more than the control group, each group independently showed that, in accordance with the needs of

基于VC的位图图像处理程序，可实现以下功能： 1.图象参数统计：最大值，最小值，均值，直方图； 2.对比度增强：直方图均衡； 3.图象平滑：中值滤波； 4.图象锐化: Sobel算子； 5.图像旋转：将图像旋转任意角度并显示； 6.图象变换：将图象分块(8*8),作DCT变换,并作IDCT； -VC bitmap-based image processing procedures, can realize the following functions: 1. Image parameters statistics: maximum, minimum, average, histogram 2. Contrast enhancement: histogram equalization 3. Image Smoothing: median filter 4. Image sharpening: Sobel operator 5. Image Rotation: Rotate the image at any angle and shows 6. Image Transformation: The image sub-block (8* 8), for the DCT transform, and IDCT

一个用GDI绘制的仪器仪表，能够动态显示其功能，只要稍加改变，就可以用在其他行业领域，-GDI rendering a used instrument, be able to dynamically display and its function, as long as a little change, you can use in other industries and fields,

可以随意放大的GDI实例-can arbitrarily enlarged examples of GDI

位图背景选择，透明或者不透明-background bitmap choice, transparent or opaque

用GDI+转换图形格式，需要下载相应的GDI+库等，建议将VC SDK升级到最新 升级地址： http://www.microsoft.com/msdownload/platformsdk/sdkupdate/ -graphics interchange format using GDIplus ,which need to download relevent GDI+ LIB.So advice you upgrading your VC SDK to the newest upgrade net.

对二值图像进行距离变换,利用opencv中的距离变换函数-distance transform,opencv

OCR in vb Simple OCR how to use in vb