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import cv2.cv as cv image=cv.LoadImage('img/lena.jpg', cv.CV_LOAD_IMAGE_COLOR) #Load the image font = cv.InitFont(cv.CV_FONT_HERSHEY_SIMPLEX, 1, 1,...


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cvCreateImage(cvSize( w, h ), IPL_DEPTH_8U, bpp/8 ); } if( m_img ) m_img- > origin = origin == 0 ? I...


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= h ) { if( m_img && m_img->nSize == sizeof(IplImage)) Destroy(); /* prepare IPL header */ m_img = cvCreateImage( cvSize( w...


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IplImage *image=cvCreateImage(cvSize(111,113),IPL_DEPTH_32F,3);//ÔòwidthStep=(111*3*sizeof(float)+3)/4*4=2664×Ö½Ú£»float *data_1=(...


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Format_RGB888);iplImg=cvCreateImageHeader(cvSize(frame->width,frame->height),8,3);iplImg->imageData=(char*)qImg->bits();timer=...


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¢Úн¨Ò»¸öÓëÐèÒª¼ôÇеÄͼÏñ²¿·ÖͬÑù´óСµÄÐÂͼÏñcvCreateImage(cvSize(width,height),IPL_DEPTH,nchannels);¢Û½«Ô´Í¼Ïñ¸´ÖƵ½Ð½¨µÄͼÏñÖÐcvCopy(src,...


OpenCV:widthStep vs step - °Ù¶È¾­Ñé

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cvSetImageROI(psrc, cvRect(face.x + 20, face.y + 50, size.width, size.height));//½«Í¼Æ¬ ½øÐвüô¡£pdst = cvCreateImage(size...


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img_jt=cvCreateImage(cvSize(rect.width,rect.height),src->depth,src->nChannels);cvSetImageROI(src,rect);//srcΪҪ¸´ÖƵÄͼÏñÖ¸Õ룬IplImage*ÀàÐÍ,rectΪҪ¸´ÖÆ...


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