qt example,for image editor

某智能手机开发公司imageeditor的开发源码，是利用qt进行图像编辑值得借鉴的好代码！-Development of a smart cell phone imageeditor source development is the use of qt for image editing is worth learning from the good code!

通过QT简单地对像素进行改变，从而实现绘图的功能-QT simply the pixels change, in order to achieve the drawing function