C#用光标获取图片框中的像素?
发布时间:2020-12-15 19:51:13 所属栏目:百科 来源:网络整理
导读:如何使用光标在图片框中获取像素x和y? 解决方法 如果要获取所点击像素的颜色: Color pixelColor;// add the mouse click event handler in designer mode or:// myPicturebox.MouseClick += new MouseEventHandler(myPicturebox_MouseClick);private void
如何使用光标在图片框中获取像素x和y?
解决方法
如果要获取所点击像素的颜色:
Color pixelColor; // add the mouse click event handler in designer mode or: // myPicturebox.MouseClick += new MouseEventHandler(myPicturebox_MouseClick); private void myPicturebox_MouseClick(object sender,MouseEventArgs e) { if (e.Button == MouseButtons.Left) pixelColor = GetColorAt(e.Location); } private Color GetColorAt(Point point) { return ((Bitmap)myPicturebox.Image).GetPixel(point.X,point.Y); } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |