[語法] pixel的值放入陣列
看板C_and_CPP (C/C++)作者waquey (請支持3/27"花蝴蝶")時間16年前 (2009/11/05 22:59)推噓12(12推 0噓 24→)留言36則, 4人參與討論串1/3 (看更多)
As title
如果我今天可以知道一張圖的 Height 跟 width
然後一個一個去擷取它的pixel值
要怎麼宣告陣列
new DWORD[][]!? (裡面想放Height跟width 可是都會有錯)
有試過給定很大的數字 Ex: int src[4000][4000]
但似乎不是一個很好的方法
還有就是一個圖的pixel值都很大
用dword陣列的儲存方法對嗎?
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