cv2.imshow图像窗口放置在可见屏幕之外 [英] cv2.imshow image window placement is outside of viewable screen
问题描述
我正在从menpo运行python35的Anaconda安装和cv2安装.
我遇到cv2.imshow()
在将类似于下面的代码作为独立脚本和控制台中的命令行(cmd,spyder,ipython)逐行运行时,不一致地将图像窗口放置在可视屏幕之外的问题... >
I am running Anaconda install of python35 with cv2 install from menpo.
I am having trouble with cv2.imshow()
inconsistently placing the image window outside of the viewable screen when running code similar to the one below both as a standalone script and line by line in the console (cmd, spyder, ipython)...
import cv2
img = cv2.imread('Image71.jpg',0)
cv2.startWindowThread()
cv2.namedWindow('image')
cv2.imshow('image',img)
cv2.waitKey(0)
cv2.destroyAllWindows()
我也尝试了不带cv2.starWindowThread()
和cv2.namedWindow()
的上述方法,但结果相同.该窗口显示在我的任务栏上,但没有显示在窗口中,cv2.waitKey(0)
响应按键,并且我无法使用Windows 10的任何窗口排列快捷键(例如alt + tab,Winkey +左等).
我的操作系统是Win10版本1709.
非常感谢您的帮助!
I have also tried the above without cv2.starWindowThread()
and cv2.namedWindow()
with the same result. The window appears on my taskbar but is not in view, cv2.waitKey(0)
responds to the keystroke, and I am not able to bring the window into view using any of the window arrangement shortcut keys for Windows 10 (e.g. alt+tab, Winkey + left, etc).
My OS is Win10 version 1709.
Any help is much appreciated, thx!
推荐答案
img = cv2.imread("test.png")
winname = "Test"
cv2.namedWindow(winname) # Create a named window
cv2.moveWindow(winname, 40,30) # Move it to (40,30)
cv2.imshow(winname, img)
cv2.waitKey()
cv2.destroyAllWindows()
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