Add an index for edge-detection algorithms.
authorXue Fuqiao <xfq.free@gmail.com>
Sun, 27 Oct 2013 04:40:16 +0000 (12:40 +0800)
committerXue Fuqiao <xfq.free@gmail.com>
Sun, 27 Oct 2013 04:40:16 +0000 (12:40 +0800)
commit02ed24b3a3f4fb1763ab1bdac9a369cbb4b8513b
tree8b5411593aa40e2ab23110047c0da83845769749
parent83ac254e1840df465805f37876bb2af22af4ce06
Add an index for edge-detection algorithms.

* doc/lispref/display.texi (Image Descriptors): Add an index for edge-detection algorithms.
doc/lispref/ChangeLog
doc/lispref/display.texi