diff options
| -rw-r--r-- | converter/other/pbmtopgm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/converter/other/pbmtopgm.c b/converter/other/pbmtopgm.c index c774f268..817fb5b3 100644 --- a/converter/other/pbmtopgm.c +++ b/converter/other/pbmtopgm.c @@ -20,7 +20,7 @@ main(int argc, char *argv[]) { int row; unsigned int width, height; const char * const usage = "<w> <h> [pbmfile]"; - const char * error; /* error message of pm_string_to_uint */ + const char * error; /* error message of pm_string_to_uint */ pgm_init( &argc, argv ); @@ -42,7 +42,7 @@ main(int argc, char *argv[]) { ifd = stdin ; inbits = pbm_readpbm(ifd, &cols, &rows) ; - + if (width > cols) pm_error("You specified a sample width (%u columns) which is greater " "than the image width (%u columns)", height, rows); @@ -80,7 +80,7 @@ main(int argc, char *argv[]) { for (x = l; x < r; ++x) { int y; for (y = t; y < b; ++y) - if (inbits[y][x] == PBM_WHITE) + if (inbits[y][x] == PBM_WHITE) ++value; } outrow[col] = (gray) ((double) maxval*value/(onh*onv)); |