CODEWITHSUNDEEP
c++
USERRR5
USERRR5

Reputation: 430

Read a bmp file data and write it to another bmp

I have written a code where I tried to read a bmp file and write it to another file.When I try to write it an output file creates but it does not open . here is my code

#include<iostream>
#include<fstream>

using namespace std;
//int writeFile(string content);
int main() {

ifstream myReadFile;
ofstream myWriteFile;
 myReadFile.open("D:/MIT_Database/barbara_gray.bmp");
 myWriteFile.open("D:/MIT_Database/barbara_graywrite.bmp");
  char output[100];
 string content;
 if (myReadFile.is_open()) {
 while (!myReadFile.eof()) {
getline( myReadFile, content );
 cout<<content;
 // myReadFile >> output;
   for(int i=0;i<content.length();i++)
{myWriteFile<<content[i];}
 //  myWriteFile<<content<<'\n';
  myWriteFile<<'\n';
  }

}

 myReadFile.close();
 myWriteFile.close();
 return 0;

}

here is my fileenter image description here

Upvotes: 0

Views: 929

Answers (1)

Michael Popovich
Michael Popovich

Reputation: 311

fstream in("test.bmp",ios::binary|ios::in);

fstream out("new.bmp",ios::binary|ios::out);

char c;

while(!in.eof()) {

c=in.get();

out.put(c); }

in.close();

out.close();

Upvotes: 1

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