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Diffstat (limited to 'pgmbentley.html')
| -rw-r--r-- | pgmbentley.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pgmbentley.html b/pgmbentley.html index e3d64e8e..c4d35df8 100644 --- a/pgmbentley.html +++ b/pgmbentley.html @@ -21,7 +21,7 @@ pgmbentley - Bentleyize a PGM image <p><b>pgmbentley</b> reads a PGM image as input and performs the Bentley Effect, and writes a PGM image as output. -<p>The Bentley Effect is described in "Beyond Photography" +<p>The Bentley Effect is described in "Beyond Photography" by Holzmann, chapter 4, photo 4. It's a vertical smearing based on brightness. |