我想使用IplImage来产生一个1-bit 单通道 非0即1的黑白影像 我的程式码 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 ); 但却得到错误讯息 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... 在东问西查後，cvSaceImage()的说明文件里有提到 Only 8-bit single-channel or 3-channel (with 'BGR' channel order) images can be saved using this function. 看到这个我心凉一半了 我主要的应用只是储存影像而已 所以并不会对影像做操作 由於是大量的储存影像 所以用 8-bit 来存，空间会吃很凶 请问各位大大有甚麽办法解决这个问题吗O_Q ? --

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