我使用我的函数定义为:
的线程获得此运行时错误(define-generic-mode 'diary-generic-mode
'(?#)
nil ;; keywords
'(("^&.*$" (0 font-lock-comment-face))
("^&?\\(%%(diary-[a-z]+[^)]*)\\)" (1 font-lock-type-face t))
("^&?[ \t\n]*\\(\\([0-9*]+/[0-9*]+\\(/[0-9*]+\\)?\\|\\(Jan\\(uary\\)?\\|Feb\\(ruary\\)?\\|Mar\\(ch\\)?\\|Apr\\(il\\)?\\|May\\|June?\\|July?\\|Aug\\(ust\\)?\\|Sep\\(tember\\)?\\|Oct\\(ober\\)?\\|Nov\\(ember\\)?\\|Dec\\(ember\\)?\\|\\*\\)\\.?\\s-*[0-3]?[0-9]\\|\\(\\(Mon\\|Tues?\\|Wed\\(nes\\)?\\|Thu\\(rs\\)?\\|Fri\\|Sat\\(ur\\)?\\|Sun\\)\\(day\\)?\\)\\(\\s-[0-9]+\\)?\\)\\(,\\s-+\\(19\\|20\\)[0-9][0-9]\\)?\\s.?\\)" (1 font-lock-type-face t))
("^&?\\s-*\\([0-3]?[0-9]\\s-+\\(Jan\\(uary\\)?\\|Feb\\(ruary\\)?\\|Mar\\(ch\\)?\\|Apr\\(il\\)?\\|May\\|June?\\|July?\\|Aug\\(ust\\)?\\|Sep\\(tember\\)?\\|Oct\\(ober\\)?\\|Nov\\(ember\\)?\\|Dec\\(ember\\)?\\)\\s-+[0-9]+\\)" (1 font-lock-type-face t))
("[0-2]?[0-9]:[0-9][0-9]\\(am\\|pm\\)?\\>\\s.?" (0 font-lock-keyword-face t))) ;; font-lock
'("/diary") ;; auto-mode
'(diary-mode-setup) ;; function
"Mode for diary file.")
(defun diary-mode-setup nil
(set (make-local-variable 'align-rules-list)
'((date (regexp . "^&?\\([1-3]?[0-9]\\)\\(\\s-+\\)\\(+Jan\\|Feb\\|Ma[ry]\\|Apr\\|Ju[nl]\\|Aug\\|Sep\\|Oct\\|Nov\\|Dec\\)\\(\\s-+\\)[12][90-4][0-9][0-9]")
(group 2 4)
(justify . t))
(block (regexp . "^&?%%(diary-block\\(\\s-+[0-9]+\\)\\(\\s-+[0-9]+\\)\\(\\s-+[0-9]+\\)\\(\\s-+[0-9]+\\)\\(\\s-+[0-9]+\\)\\(\\s-+[0-9]+\\))")
(group 1 2 3 4 5 6)
(justify . t))
(cyclic (regexp . "^&?%%(diary-cyclic\\(\\s-+[0-9]+\\)\\(\\s-+[0-9]+\\)\\(\\s-+[0-9]+\\)\\(\\s-+[0-9]+\\))")
(group 1 2 3 4)
(justify . t))))
(set (make-local-variable 'require-final-newline) t)
(set (make-local-variable 'version-control) 'never))
这是一个使用双阈值分割图像的函数,其中InputArray和OutputArray是OpenCV类。
这是创建线程对象的代码部分:
void doubleThresholding(InputArray imgin, OutputArray imgout, uchar T1,
uchar T2, InputArray mask)
我尝试在rgb [0],nusegmB和cytosegm上使用std :: ref()但不编译。我收到此消息错误:
Mat nusegmB;
thread t1(doubleThresholding,rgb[0],nusegmB,55,60,cytosegm);
t1.join();
如果我不使用线程,我没有任何问题。