自己开发的将视频逐帧捕获为图片的小工具，能指定捕获图片的大小，便于验证图像算法需要。-Homegrown video frame capture a picture of a small tool that can capture images of the specified size, easy to verify that the image algorithm needs.

Opencv通过模板匹配和鼠标响应函数实现90年代风靡全国小盆友的经典“手游”拼图板小游戏，类似于Windows 7自带小工具“图片拼图板”，支持设置拼图板的行数和列数，有兴趣可以下载来玩一玩-Opencv response functions for 90 years swept the country Xiaopen Friends of the classic hand tour puzzle board game, similar to Windows 7 comes with th