mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2025-06-13 04:52:53 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

highgui(win32): fix trackbar setRange

Browse Source
This commit is contained in:
Alexander Alekhin 2021-11-06 18:16:42 +03:00
parent 7842181b47
commit a2716712ab
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
modules/highgui/src/window_w32.cpp
View File

@ -2984,7 +2984,7 @@ public:
CvTrackbar& trackbar = *trackbar_ptr; CvTrackbar& trackbar = *trackbar_ptr;
CV_CheckLE(range.start, range.end, "Invalid trackbar range"); CV_CheckLE(range.start, range.end, "Invalid trackbar range");
trackbar.minval = range.start; trackbar.minval = range.start;
trackbar.maxval = range.start; trackbar.maxval = range.end;
SendMessage(trackbar.hwnd, TBM_SETRANGEMIN, (WPARAM)TRUE, (LPARAM)trackbar.minval); SendMessage(trackbar.hwnd, TBM_SETRANGEMIN, (WPARAM)TRUE, (LPARAM)trackbar.minval);
SendMessage(trackbar.hwnd, TBM_SETRANGEMAX, (WPARAM)TRUE, (LPARAM)trackbar.maxval); SendMessage(trackbar.hwnd, TBM_SETRANGEMAX, (WPARAM)TRUE, (LPARAM)trackbar.maxval);
} }