doc/filters: update/extend transpose filter documentation
authorStefano Sabatini <stefasab@gmail.com>
Sat, 27 Apr 2013 17:35:52 +0000 (19:35 +0200)
committerStefano Sabatini <stefasab@gmail.com>
Sat, 27 Apr 2013 18:34:02 +0000 (20:34 +0200)
commit9f3d873f5f988be7358d8c00062eff8b083f875d
tree97200a1974b6e6a4b5838b632d271e68c6f83f70
parent028c73358a1ea193f990c82928561a11bd3de5b7
doc/filters: update/extend transpose filter documentation

In particular, deprecate numerical values for the dir option.
doc/filters.texi