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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2017-09-23 02:12:39 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2017-09-23 02:12:39 +0000 |
commit | 92bce531c8367d260d48ed5b54f4162aeaef9b41 (patch) | |
tree | 2f8e2a1ea75ded9fb6bbadf85e6b5a818ba8c492 /converter/other/pnmtopalm/pnmtopalm.c | |
parent | 1b89bafaa8d9243a40d90bc1977bfb7167260871 (diff) | |
download | netpbm-mirror-92bce531c8367d260d48ed5b54f4162aeaef9b41.tar.gz netpbm-mirror-92bce531c8367d260d48ed5b54f4162aeaef9b41.tar.xz netpbm-mirror-92bce531c8367d260d48ed5b54f4162aeaef9b41.zip |
cleanup
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3068 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter/other/pnmtopalm/pnmtopalm.c')
-rw-r--r-- | converter/other/pnmtopalm/pnmtopalm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/converter/other/pnmtopalm/pnmtopalm.c b/converter/other/pnmtopalm/pnmtopalm.c index c213cb43..09238e91 100644 --- a/converter/other/pnmtopalm/pnmtopalm.c +++ b/converter/other/pnmtopalm/pnmtopalm.c @@ -232,8 +232,10 @@ determinePalmFormat(unsigned int const cols, *bppP = 4; else { /* scale to minimum number of bpp needed */ - for (*bppP = 1; (1 << *bppP) < maxval; *bppP *= 2) + unsigned int bpp; + for (bpp = 1; (1 << bpp) < maxval; bpp *= 2) ; + *bppP = bpp; } if (verbose) pm_message("output is grayscale %d bits-per-pixel", *bppP); |