我想使用IplImage來產生一個1-bit 單通道 非0即1的黑白影像 我的程式碼 IplImage *image; CvSize size = cvSize( 320, 240); char array[320*240]; image = cvCreateImageHeader( size, IPL_DEPTH_1U, 1 ); for(int x = 0 ; x < 320*240 ; x++){ array[ x ] = x%2; } cvSetImageData( image, array, image->widthStep ); cvSaceImage( "testImage.tiff", image ); 但卻得到錯誤訊息 OpenCV ERROR: Input image depth is not supported by function () in function cvGetMat, ../../../cxcore/src/cxarray.cpp(2799) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, ../../../cxcore/src/cxpersistence.cpp(4933) Terminating the application... 在東問西查後，cvSaceImage()的說明文件裡有提到 Only 8-bit single-channel or 3-channel (with 'BGR' channel order) images can be saved using this function. 看到這個我心涼一半了 我主要的應用只是儲存影像而已 所以並不會對影像做操作 由於是大量的儲存影像 所以用 8-bit 來存，空間會吃很兇 請問各位大大有甚麼辦法解決這個問題嗎O_Q ? --

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