printpgm.h
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00001 #include <fstream>
00002 #include <iostream>
00003 #include <sstream>
00004 #include <unistd.h>
00005 
00006 
00007 using namespace std;
00008 ostream& printpgm(ostream& os, int xsize, int ysize, const double * const * matrix){
00009         if (!os)
00010                 return os;
00011         os<< "P5" << endl <<  xsize << endl << ysize << endl << 255 << endl;
00012         for (int y=ysize-1; y>=0; y--){
00013                 for (int x=0;x<xsize; x++){
00014                         unsigned char c=(unsigned char)(255*fabs(1.-matrix[x][y]));
00015                         os.put(c);
00016                 }
00017         }
00018         return os;
00019 }


openslam_gmapping
Author(s): Giorgio Grisetti, Cyrill Stachniss, Wolfram Burgard
autogenerated on Thu Jun 6 2019 19:25:13