//Take in arguments from command line
int main(int argc,char* argv[]) {
cout << "Volumetric Image Manipulation Tool - SCRSHA001" << endl;
cout << "Available commands = -x -d -g " << endl;
//Check if right amount of arguments
if (argc >6 || argc < 4){
cout << "Incorrect arguments passed (Not enough or too little found) " <<endl;
}
else { //right amount of arguments
//Check if valid arguments
if (string(argv[2]) == "-x" || string(argv[2]) == "-d" || string(argv[2]) == "-g"){
cout <<"Arguments validated." <<endl;
cout <<endl;
//Done here as each command has the same start
VolImage volImage = VolImage(); //Create VolImage object on stack so automatically deleted
(volImage).readImages( string (argv[1])); //Read in all Images into vector inside VolImage
cout << "Number of images: " << (volImage).numOfImages() <<endl;
cout << "Number of bytes required: "<< (volImage).volImageSize() <<endl; //todo Find out how to get the number of bytes required
cout <<endl;
//If command is to extract
if (string(argv[2]) == "-x"){
cout<<"Extract option chosen"<<endl;
//Get variables from the command line arguments
int indexOfFile = getIntFromArgument(argv[3]);
stringstream getOutputFileName(argv[4]);
string outputName;
getOutputFileName >> outputName;
cout<< "Extracting slice "<< indexOfFile << " into file " << outputName << ".raw"<<endl;
volImage.extract(indexOfFile,outputName);
}
else if (string(argv[2]) == "-d"){
int main(int argc, char* argv[])
{
string prefix;
string outfile;
int img_no;
int bytes_no;
string operation_message;
if(argc < 2){
cout << "Incorrect program entry." << endl;
cout << "Correct usage: volimage <imageBase> [-d i j output_file_name] [-x i output_file_name] [-g i output_file_name]" << endl;
return 0;
}
// Make volimage Object, read in images
VolImage volimg;
prefix = string(argv[1]);
volimg.readImages(prefix);
if(argc == 2){
// Build the internal representation and then exit after memory is correctly cleaned up
operation_message = "Built internal representation, now exiting.";
}else if((argc == 5) && (string(argv[2]) == "-g")){
int imgi;
istringstream is(argv[3]);
is >> imgi;
outfile = string(argv[4]);
// int checking
if(!imgi){
cout << "Incorrect program entry." << endl;
cout << "Variable i must be an integer." << endl;
return 0;
}
volimg.extractRow(imgi, outfile);
operation_message = "Extract image along row " + string(argv[3]) + " across all slices. Wrote to: " + outfile + ".raw";
}else if((argc == 5) && (string(argv[2]) == "-x")){
int main(int argc, char* argv[]){
using namespace ptlmuh006;
VolImage volimg;
if(argc < 2){
//Invalid usage
handleInvalidArgs();
}else if(argc == 2){
//Just load data and exit
bool success = volimg.readImages(argv[1]);
if(!success){
std::cout << "Error reading in data." << std::endl;
return 1;
}
}else{
bool success = volimg.readImages(argv[1]);
if(!success){
std::cout << "Error reading in data." << std::endl;
return 1;
}
//Handle flags
std::string flag = std::string(argv[2]);
if(flag == "-d" && argc == 6){
//Handle diffmap option
int sliceI = std::stoi(argv[3]);
int sliceJ = std::stoi(argv[4]);
std::string output_prefix = argv[5];
volimg.diffmap(sliceI, sliceJ, output_prefix);
std::cout << "Difference-map between slice ";
std::cout << sliceI << " and " << sliceJ;
std::cout << " computed and written to ";
std::cout << output_prefix << ".dat and ";
std::cout << output_prefix << ".raw." << std::endl;
}else if(flag == "-x" && argc == 5){
//Handle extract option
int slice = std::stoi(argv[3]);
std::string output_prefix = argv[4];
volimg.extract(slice, output_prefix);
std::cout << "Extracted slice " << slice;
std::cout << " and wrote it to ";
std::cout << output_prefix << ".dat and ";
std::cout << output_prefix << ".raw." << std::endl;
}else if(flag == "-g" && argc == 5){
//Handle row extract option
int row = std::stoi(argv[3]);
std::string output_prefix = argv[4];
volimg.extractRow(row, output_prefix);
std::cout << "Extracted row " << row;
std::cout << " across all slices and wrote it to ";
std::cout << output_prefix << ".dat and ";
std::cout << output_prefix << ".raw." << std::endl;
}else{
//Invalid usage
handleInvalidArgs();
}
}
return 0;
}
