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size_t subsetBytesPerRow, subsetHeight, subsetWidth, subsetHeight;
方法調用:的iOS - 隱式轉換失去整數精度 '的size_t'(又名 '無符號長'),以 '廉政'
(new GreyscaleLuminanceSource(subsetData, subsetBytesPerRow, subsetHeight,
0, 0, subsetWidth, subsetHeight));
方法聲明:
GreyscaleLuminanceSource(unsigned char* greyData, int dataWidth, int dataHeight,
int left, int top, int width, int height);
得到這個警告'size_t' (aka 'unsigned long') to 'int'
。如何解決這個問題?