作者查詢 / VictorTom
作者 VictorTom 在 PTT [ C_and_CPP ] 看板的留言(推文), 共10783則
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3F推:宣告 double array[10]; 可以合法存取的index在0~9....05/04 10:51
4F→:另外, 不知道你的開發環境是啥, 祈禱它支援VLA....05/04 10:51
4F推:關於2. 本來就不用針對哪國語言特別處理, print func只05/03 17:11
5F→:是印出了某些code, 然後由你的environment去decode看看05/03 17:11
6F→:這些code在系統上該顯示出什麼東西, 就像ASCII一樣; 除05/03 17:12
7F→:非透過Windows那些處理MB或Unicode的API去轉換, 不然單05/03 17:12
8F→:純的cout, 它就只是由system照系統預設編碼輸出文字而已05/03 17:13
9F→:關於3. 最簡單的點陣字就只是個Bitmap圖檔, 概念上大概05/03 17:13
10F→:就是code碼 0x9ABC 對應的font欄位, 假定在16x15的矩形05/03 17:14
11F→:內, 哪些座標代表的bit為0哪些為1, 以此刻出對應的文字.05/03 17:15
12F推:推有學到就好, 不用自D :)05/03 14:23
7F推:通常九成都是自己記憶體管理寫爛了, access了不合法的記05/02 15:42
8F→:憶體位址才報這種error吧....@_@"05/02 15:42
3F推:那稱不上問題, 而是你的程式執行時會用到一些作業系統提05/02 15:32
4F→:供的外部.dll, 或者同時有其他外部程式的.dll一起被load05/02 15:35
5F→:起; 但是這些.dll都不是你自己產生的, 沒有它相關的除錯05/02 15:35
6F→:資訊檔, 所以你無法對其設有效的斷點或者trace code(也05/02 15:35
7F→:沒有code)等, 最多就是在沒有參照的組語level上step by05/02 15:36
8F→:step trace或break特定位址這樣. 一般來說自己寫AP層級05/02 15:36
9F→:的東西應該不用在意那些訊息....05/02 15:37
11F推:感覺您沒看懂我在說什麼, 對你來說那應該不是問題@_@"05/03 15:54
12F→:你不是只是要能設breakpoint能trace code嗎?? 那些05/03 15:54
13F→:message應該沒有影響到你想用的這些debug功能吧?_?05/03 15:55
14F→:如果你有某些機器沒辦法正常trace code, 請確定在該機器05/03 15:56
15F→:有正確的re-compile/re-build之後再去trace....@_@"05/03 15:57
1F→:#include <stdio.h> ??04/29 19:35
6F推:c:\\*.*04/29 19:29
7F→:C:*.*會找到目前C:的current folder, 以你的case就會看04/29 19:30
8F→:到project start-up的工作目錄(所以合理推測你的程式是04/29 19:30
9F→:存在C:....XD) D/E:算是運氣好對了, 保險起見還是用04/29 19:31
10F→:"D:\\*.*" 比較好:)04/29 19:32
11F→:PS. C:\ 才是C的根目錄; 因為放在""裡所以寫 "C:\\*.*"04/29 19:33
13F→:不客氣XD04/29 19:52
12F推:的確, 先從生活中你需要的可以寫的東西下手會比較有感覺04/29 15:42
1F推:養成好習慣檢查開檔有沒有成功, 即fp值是否fopen後為04/28 21:28
2F→:NULL; 推測你的問題在上一行 fp=fopen( a ,"r"); 吧??04/28 21:29
4F推:沒辦法什麼東西?? 開檔失敗?? 開檔前把 a print出來看看04/28 22:18
5F→:到底是什麼, 然後確認該檔案是不是真的存在....04/28 22:18
7F推:原來連mophology的東西cv都有內建喔....Orz04/28 21:26
8F→:另外給個建議, 先能動態的調整不同的RGB threshold, 或04/28 21:31
9F→:者其他Color Model的channel threshold, 調出比較可以接04/28 21:31
10F→:受的Color matching結果, 然後再進一步用1F建議的函式讓04/28 21:32
11F→:找connected component的函式運作的更好. 也可以搭配判04/28 21:33
12F→:斷該CC的位置或大小, 來正確定位到你要找的物件:)04/28 21:33