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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2009-01-02 19:06:00 +0000 |
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| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2009-01-02 19:06:00 +0000 |
| commit | b72c064e50b47e2535098fce0089481bae19efed (patch) | |
| tree | 001aba3514eb2de73e21e178a5ba1d8d826683f1 /converter/pbm/pbmtomrf.c | |
| parent | 86f29c0eb54d03d4a5c8703cf8386ee5cb7a95c5 (diff) | |
| download | netpbm-mirror-b72c064e50b47e2535098fce0089481bae19efed.tar.gz netpbm-mirror-b72c064e50b47e2535098fce0089481bae19efed.tar.xz netpbm-mirror-b72c064e50b47e2535098fce0089481bae19efed.zip | |
Release 10.45.01
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@812 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter/pbm/pbmtomrf.c')
| -rw-r--r-- | converter/pbm/pbmtomrf.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/converter/pbm/pbmtomrf.c b/converter/pbm/pbmtomrf.c index 186e95f5..c93c88aa 100644 --- a/converter/pbm/pbmtomrf.c +++ b/converter/pbm/pbmtomrf.c @@ -83,11 +83,13 @@ doSquare(unsigned char * const image, /* otherwise, if our square is greater than 1x1, we need to recurse. */ if(size > 1) { + int halfsize = size >> 1; + bit_output(0); /* not all same */ - doSquare(image, ox, oy, w, size>>1); - doSquare(image, ox+size, oy, w, size>>1); - doSquare(image, ox, oy+size, w, size>>1); - doSquare(image, ox+size, oy+size, w, size>>1); + doSquare(image, ox, oy, w, halfsize); + doSquare(image, ox+halfsize, oy, w, halfsize); + doSquare(image, ox, oy+halfsize, w, halfsize); + doSquare(image, ox+halfsize, oy+halfsize, w, halfsize); } } |