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Diffstat (limited to 'pbmmake.html')
-rw-r--r-- | pbmmake.html | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/pbmmake.html b/pbmmake.html index 06afbb73..4ed8358b 100644 --- a/pbmmake.html +++ b/pbmmake.html @@ -40,12 +40,11 @@ command line options: <dt><b>-black</b> <dt><b>-gray</b> -<p>In addition to the usual <b>-white</b> and <b>-black</b>, this -program implements <b>-gray</b>. This gives a simple 50% gray pattern -with 1's and 0's alternating. +<p>These options specify the color of the output. <b>-white</b> means +all pixels are white. <b>-black</b> means all pixels are black. +<b>-gray</b> means black and white pixels alternate. -<p>With none of the above specified, the output image will be entirely -white. +<p>You may specify only one of these. The default is all white. </dl> |