处理：‘IplImage’ does not name a type； did you mean ‘image’?

编译 darknet 的时候出现这个错误，把 home/darknet/src/imageopencv.cpp 修改如下：

#ifdef OPENCV#include "stdio.h"
#include "stdlib.h"
#include "opencv2/opencv.hpp"
#include "image.h"using namespace cv;extern "C" {/*IplImage *image_to_ipl(image im)
{int x,y,c;IplImage *disp = cvCreateImage(cvSize(im.w,im.h), IPL_DEPTH_8U, im.c);int step = disp->widthStep;for(y = 0; y < im.h; ++y){for(x = 0; x < im.w; ++x){for(c= 0; c < im.c; ++c){float val = im.data[c*im.h*im.w + y*im.w + x];disp->imageData[y*step + x*im.c + c] = (unsigned char)(val*255);}}}return disp;
}image ipl_to_image(IplImage* src)
{int h = src->height;int w = src->width;int c = src->nChannels;image im = make_image(w, h, c);unsigned char *data = (unsigned char *)src->imageData;int step = src->widthStep;int i, j, k;for(i = 0; i < h; ++i){for(k= 0; k < c; ++k){for(j = 0; j < w; ++j){im.data[k*w*h + i*w + j] = data[i*step + j*c + k]/255.;}}}return im;
}*//*Mat image_to_mat(image im)
{image copy = copy_image(im);constrain_image(copy);if(im.c == 3) rgbgr_image(copy);IplImage *ipl = image_to_ipl(copy);Mat m = cvarrToMat(ipl, true);cvReleaseImage(&ipl);free_image(copy);return m;
}image mat_to_image(Mat m)
{IplImage ipl = m;image im = ipl_to_image(&ipl);rgbgr_image(im);return im;
}*/Mat image_to_mat(image im)
{image copy = copy_image(im);constrain_image(copy);if(im.c == 3) rgbgr_image(copy);Mat m(cv::Size(im.w,im.h), CV_8UC(im.c));int x,y,c;int step = m.step;for(y = 0; y < im.h; ++y){for(x = 0; x < im.w; ++x){for(c= 0; c < im.c; ++c){float val = im.data[c*im.h*im.w + y*im.w + x];m.data[y*step + x*im.c + c] = (unsigned char)(val*255);}}}free_image(copy);return m;// free_image(copy);
// return m;
//     IplImage *ipl = image_to_ipl(copy);
//     Mat m = cvarrToMat(ipl, true);
//     cvReleaseImage(&ipl);
//     free_image(copy);
//     return m;
}image mat_to_image(Mat m)
{int h = m.rows;int w = m.cols;int c = m.channels();image im = make_image(w, h, c);unsigned char *data = (unsigned char *)m.data;int step = m.step;int i, j, k;for(i = 0; i < h; ++i){for(k= 0; k < c; ++k){for(j = 0; j < w; ++j){im.data[k*w*h + i*w + j] = data[i*step + j*c + k]/255.;}}}rgbgr_image(im);return im;// IplImage ipl = m;// image im = ipl_to_image(&ipl);// rgbgr_image(im);// return im;
}void *open_video_stream(const char *f, int c, int w, int h, int fps)
{VideoCapture *cap;if(f) cap = new VideoCapture(f);else cap = new VideoCapture(c);if(!cap->isOpened()) return 0;//if(w) cap->set(CV_CAP_PROP_FRAME_WIDTH, w);//if(h) cap->set(CV_CAP_PROP_FRAME_HEIGHT, w);//if(fps) cap->set(CV_CAP_PROP_FPS, w);if(w) cap->set(CAP_PROP_FRAME_WIDTH, w);if(h) cap->set(CAP_PROP_FRAME_HEIGHT, w);if(fps) cap->set(CAP_PROP_FPS, w);return (void *) cap;
}image get_image_from_stream(void *p)
{VideoCapture *cap = (VideoCapture *)p;Mat m;*cap >> m;if(m.empty()) return make_empty_image(0,0,0);return mat_to_image(m);
}image load_image_cv(char *filename, int channels)
{int flag = -1;if (channels == 0) flag = -1;else if (channels == 1) flag = 0;else if (channels == 3) flag = 1;else {fprintf(stderr, "OpenCV can't force load with %d channels\n", channels);}Mat m;m = imread(filename, flag);if(!m.data){fprintf(stderr, "Cannot load image \"%s\"\n", filename);char buff[256];sprintf(buff, "echo %s >> bad.list", filename);system(buff);return make_image(10,10,3);//exit(0);}image im = mat_to_image(m);return im;
}int show_image_cv(image im, const char* name, int ms)
{Mat m = image_to_mat(im);imshow(name, m);int c = waitKey(ms);if (c != -1) c = c%256;return c;
}void make_window(char *name, int w, int h, int fullscreen)
{namedWindow(name, WINDOW_NORMAL); if (fullscreen) {//setWindowProperty(name, CV_WND_PROP_FULLSCREEN, CV_WINDOW_FULLSCREEN);setWindowProperty(name, WND_PROP_FULLSCREEN, WINDOW_FULLSCREEN);} else {resizeWindow(name, w, h);if(strcmp(name, "Demo") == 0) moveWindow(name, 0, 0);}
}}#endif

原来的老代码我给注释了。

处理：‘IplImage’ does not name a type； did you mean ‘image’?相关推荐

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处理：‘IplImage’ does not name a type； did you mean ‘image’?

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