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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2008-10-27 03:33:30 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2008-10-27 03:33:30 +0000 |
commit | 864409ddce2739a10a2c614773b7e78537f74484 (patch) | |
tree | 6ae0fc1f309c065095c7e3854887a9e7907dd4fb /lib/libpam.c | |
parent | b06d17a000761a14900f9ec22740b7415c8a304c (diff) | |
download | netpbm-mirror-864409ddce2739a10a2c614773b7e78537f74484.tar.gz netpbm-mirror-864409ddce2739a10a2c614773b7e78537f74484.tar.xz netpbm-mirror-864409ddce2739a10a2c614773b7e78537f74484.zip |
Release 10.35.54
git-svn-id: http://svn.code.sf.net/p/netpbm/code/stable@762 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'lib/libpam.c')
-rw-r--r-- | lib/libpam.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/lib/libpam.c b/lib/libpam.c index f8d0be6e..656f5361 100644 --- a/lib/libpam.c +++ b/lib/libpam.c @@ -187,21 +187,12 @@ pnm_createBlackTuple(const struct pam * const pamP, Create a "black" tuple. By that we mean a tuple all of whose elements are zero. If it's an RGB, grayscale, or b&w pixel, that means it's black. -----------------------------------------------------------------------------*/ + unsigned int i; + *blackTupleP = pnm_allocpamtuple(pamP); - if (pamP->format == PAM_FORMAT) { - /* In this format, we don't know the meaning of "black", so we - just punt. - */ - int i; - for (i = 0; i < pamP->depth; i++) - (*blackTupleP)[i] = 0; - } else { - xel black_xel; - black_xel = pnm_blackxel(pamP->maxval, pamP->format); - (*blackTupleP)[0] = PPM_GETR(black_xel); - (*blackTupleP)[1] = PPM_GETG(black_xel); - (*blackTupleP)[2] = PPM_GETB(black_xel); - } + + for (i = 0; i < pamP->depth; ++i) + (*blackTupleP)[i] = 0; } |