在OpenCV中隐藏鼠标光标 [英] Hide mouse cursor in OpenCV
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问题描述
我需要隐藏将鼠标移到图像窗口上时OpenCV显示的十字形光标.有人知道这是否可能吗?
I need to hide the cross-shaped cursor that OpenCV shows when moving the mouse over an image window. Does anybody know if it is possible?
我想添加一个屏幕截图，但是很遗憾，鼠标光标没有显示在屏幕截图中.
I wanted to add a screenshot, but unfortunately the mouse cursor is not shown in screenshots.
谢谢！
推荐答案
我认为仅OpenCV是不可能的，您必须使用OS API或最终可以使用QT(
I don't think it's possible with only OpenCV, you have to use OS API or eventually you may use QT(http://www.codeprogress.com/cpp/libraries/qt/QtHideMouseCursor.php#.UjGpZD-rGoE) - it's quite easy to use it with OpenCV.
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