diff options
author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2010-03-27 19:22:22 +0000 |
---|---|---|
committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2010-03-27 19:22:22 +0000 |
commit | 4c233fcfb54b386fcd96f71deb1e88e10d635825 (patch) | |
tree | 8cd7f623d29368a59905ccc108e5151bc28d2e62 /converter/other/ppmtopgm.c | |
parent | 3a54a339a59e83834ea18d88cab7104fd9d8b9ca (diff) | |
download | netpbm-mirror-4c233fcfb54b386fcd96f71deb1e88e10d635825.tar.gz netpbm-mirror-4c233fcfb54b386fcd96f71deb1e88e10d635825.tar.xz netpbm-mirror-4c233fcfb54b386fcd96f71deb1e88e10d635825.zip |
Release 10.50.00 - copied from trunk
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@1162 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter/other/ppmtopgm.c')
-rw-r--r-- | converter/other/ppmtopgm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/converter/other/ppmtopgm.c b/converter/other/ppmtopgm.c index 86e7ae6a..e20c5660 100644 --- a/converter/other/ppmtopgm.c +++ b/converter/other/ppmtopgm.c @@ -36,9 +36,9 @@ convertRaster(FILE * const ifP, outputRow[col] = (gray) ppm_fastlumin(inputRow[col]); } else { /* Can't use fast approximation, so fall back on floats. */ - int col; + unsigned int col; for (col = 0; col < cols; ++col) - outputRow[col] = (gray) (PPM_LUMIN(inputRow[col]) + 0.5); + outputRow[col] = ppm_luminosity(inputRow[col]); } pgm_writepgmrow(ofP, outputRow, cols, maxval, 0); } |