lavfi/delogo: Document where parameter show=1 draws its rectangle
authorJean Delvare <khali@linux-fr.org>
Sat, 13 Jul 2013 14:51:09 +0000 (16:51 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 13 Jul 2013 15:05:39 +0000 (17:05 +0200)
commit9e4bb091401f45469a3dbf252344c2468edaa148
tree3ec865002ed29a26b3da1c73d3a91e855a46ebba
parentb6d0bb6086d1e92e120f74dfe6249b7cbf7ced8b
lavfi/delogo: Document where parameter show=1 draws its rectangle

It is not completely obvious where delogo's parameter show=1 draws its
rectangle. Document it so that the user can more easily tune the
parameters.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
doc/filters.texi