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Unable to get following flags, EVENT_FLAG_L(/R/M)BUTTON, EVENT_MOUSEWHEEL
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22
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115
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April 18, 2022
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Cv::imshow no window come out in macOS 12.2.1/C++/opencv4.5.5
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1
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53
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April 3, 2022
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medianBlur Assertion error (-215)
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2
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432
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March 26, 2022
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Trackbars to isolate a color in an image are not working as expected
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4
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48
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March 24, 2022
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Assertion failed (trackbar) in getTrackbarPos
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4
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64
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March 21, 2022
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How to set camera fps with opencv
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6
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191
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March 15, 2022
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waitKey for imShow; is there an optimum time?
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0
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61
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March 13, 2022
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createTrackbar warns that value pointer is deprecated. But is there any other way to set trackbar's initial position?
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1
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175
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February 22, 2022
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OpenCV trackbars not showing values on MacOS
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12
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129
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February 13, 2022
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Libgtkglext incorrect include path prevents succesful build
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0
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86
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February 10, 2022
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Opencv trackbar crash when I slide
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4
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111
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February 3, 2022
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Template matching with video input
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22
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336
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February 3, 2022
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How to expand image to fullscreen with Imshow() method
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17
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237
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January 3, 2022
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Seems not to find the implementation?
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1
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142
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December 22, 2021
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How to create mult trackbar？
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0
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75
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December 16, 2021
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QGLWidget not found when compiling OpenCV on Manjaro
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2
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135
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November 30, 2021
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Creating trackbar in c++
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4
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1176
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November 25, 2021
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Release mouse control from namedwindow
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1
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143
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November 23, 2021
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Large Gap below Trackbars on Windows 10 pushes image off screen
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1
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139
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November 11, 2021
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Does setTrackbarMax work correctly?
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5
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121
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November 3, 2021
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How can I display 'float64' .tif images?
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1
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138
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November 3, 2021
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CSI camera - snapshot issue
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2
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133
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September 27, 2021
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Mouse coordinates on image
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1
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132
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September 27, 2021
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Getting the time of actual screen refresh
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3
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140
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September 6, 2021
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destroyWindow terminates the application when the window is already closed
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1
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546
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September 3, 2021
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Bundled C++ Code that uses opencv into a .dll - issues
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8
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174
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September 2, 2021
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Opencv 4.5.3 (windows) opens image with INFO in terminal
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1
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1234
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August 26, 2021
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cvGetWindowHandle vs Windows FindWindow
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5
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213
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August 20, 2021
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Imshow crashing when from camera and not from video file
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9
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341
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August 14, 2021
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How to have the imshow window in black color
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1
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171
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August 5, 2021
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