diff options
Diffstat (limited to 'converter/other/pamtofits.c')
| -rw-r--r-- | converter/other/pamtofits.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/converter/other/pamtofits.c b/converter/other/pamtofits.c index 92e29c7e..fe81d94d 100644 --- a/converter/other/pamtofits.c +++ b/converter/other/pamtofits.c @@ -45,12 +45,12 @@ struct cmdlineInfo { -static void +static void parseCommandLine(int argc, char ** argv, struct cmdlineInfo * const cmdlineP) { /*-------------------------------------------------------------------------- Parse program command line described in Unix standard form by argc - and argv. Return the information in the options as *cmdlineP. + and argv. Return the information in the options as *cmdlineP. If command line is internally inconsistent (invalid options, etc.), issue error message to stderr and abort program. @@ -95,7 +95,7 @@ parseCommandLine(int argc, char ** argv, cmdlineP->inputFileName = "-"; else { cmdlineP->inputFileName = argv[1]; - + if (argc-1 > 1) pm_error("Too many arguments (%u). The only non-option argument " "is the input file name.", argc-1); @@ -127,7 +127,7 @@ padToMultipleOf36Cards(unsigned int const nCardsAlreadyWritten) { unsigned int const npadCard = 36 - (nCardsAlreadyWritten % 36); unsigned int i; - + for (i = 0; i < npadCard; ++i) writeHeaderCard(""); } @@ -146,7 +146,7 @@ writeFitsHeader(int const bitpix, char buffer[80+1]; unsigned int cardsWritten; - + cardsWritten = 0; /* initial value */ sprintf(buffer, "%-20.20s%10.10s", "SIMPLE =", "T"); @@ -178,7 +178,7 @@ writeFitsHeader(int const bitpix, sprintf(buffer, "%-18.18s%12.5E", "BSCALE =", bscale); writeHeaderCard(buffer); ++cardsWritten; - + sprintf(buffer, "%-18.18s%12.5E", "BZERO =", fitsBzero); writeHeaderCard(buffer); ++cardsWritten; @@ -263,7 +263,7 @@ main(int argc, char * argv[]) { the default case, that PNM sample value is also the FITS "physical" value, but user options can change that. */ - + pnm_init(&argc, argv); parseCommandLine(argc, argv, &cmdline); @@ -287,7 +287,7 @@ main(int argc, char * argv[]) { assert(datamax > datamin); bscale = (datamax - datamin) / pam.maxval; - + if (pam.maxval > 255) { bitpix = 16; /* Because 16 bit FITS samples are signed, we have to do a 2**15 @@ -315,3 +315,6 @@ main(int argc, char * argv[]) { return 0; } + + + |