int
main(int argc, const char **argv) {
struct CmdlineInfo cmdline;
struct pam * imgPam; /* malloced */
struct pam outimg;
unsigned int fileCt;
Coord * coords; /* malloced */
FILE * headerFileP;
FILE * dataFileP;
const char ** names; /* malloced */
unsigned int qfactor; /* In per cent */
pm_proginit(&argc, argv);
parseCommandLine(argc, argv, &cmdline);
headerFileP = cmdline.header ? pm_openw(cmdline.header) : NULL;
dataFileP = cmdline.data ? pm_openw(cmdline.data) : NULL;
qfactor = qfactorFromQuality(cmdline.quality, cmdline.quality2);
openFiles(cmdline, &fileCt, &imgPam, &names);
readFileHeaders(imgPam, fileCt);
sortImagesByArea(fileCt, imgPam, names);
findpack(imgPam, fileCt, &coords, cmdline.quality2, qfactor);
computeOutputType(&outimg.maxval, &outimg.format, outimg.tuple_type,
&outimg.depth, fileCt, imgPam);
computeOutputDimensions(&outimg.width, &outimg.height, fileCt,
imgPam, coords);
outimg.size = sizeof(outimg);
outimg.len = PAM_STRUCT_SIZE(allocation_depth);
pnm_setminallocationdepth(&outimg, outimg.depth);
outimg.plainformat = false;
outimg.file = stdout;
writePam(&outimg, fileCt, coords, imgPam);
if (dataFileP)
writeData(dataFileP, outimg.width, outimg.height,
fileCt, names, coords, imgPam);
if (headerFileP)
writeHeader(headerFileP, cmdline.prefix, outimg.width, outimg.height,
fileCt, names, coords, imgPam);
closeFiles(imgPam, fileCt, headerFileP, dataFileP);
free(coords);
free(imgPam);
free(names);
return 0;
}
//! \exception StELFFileException is thrown if there is a problem with the file format.
//!
StELFFile::StELFFile(std::istream &inStream)
: m_stream(inStream)
{
readFileHeaders();
}