diff options
author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2009-12-09 16:25:43 +0000 |
---|---|---|
committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2009-12-09 16:25:43 +0000 |
commit | 23f04fab4fed873507b42a3d9847fcaf0c730556 (patch) | |
tree | f72a36f243da0ca92827c52a7f5d709e45c1a9ab /converter | |
parent | 89d1b9d169de61eb2f3485a83ab415f424bccbf3 (diff) | |
download | netpbm-mirror-23f04fab4fed873507b42a3d9847fcaf0c730556.tar.gz netpbm-mirror-23f04fab4fed873507b42a3d9847fcaf0c730556.tar.xz netpbm-mirror-23f04fab4fed873507b42a3d9847fcaf0c730556.zip |
add comments
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1041 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'converter')
-rw-r--r-- | converter/other/pnmtopng.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/converter/other/pnmtopng.c b/converter/other/pnmtopng.c index 9f4b1e2e..200cca44 100644 --- a/converter/other/pnmtopng.c +++ b/converter/other/pnmtopng.c @@ -1927,6 +1927,10 @@ computeColorMap(FILE * const ifP, palette_pnm[] and trans_pnm[], allocated by Caller, with sizes *paletteSizeP and *transSizeP. + 'pfP' is a handle to the file that the user requested be used for the + palette (it's a Netpbm image whose colors are the colors of the palette). + 'pfP' is null if the user did not request a particular palette. + 'background' means the image is to have a background color, and that color is 'backcolor'. 'backcolor' is meaningless when 'background' is false. |