[hackers] [blind] Update todo || Mattias Andrée

[git]

commit 1911be8e3b716e895efc88a05be3c47509f26747
Author:     Mattias Andrée <maand...@kth.se>
AuthorDate: Wed Jan 25 16:44:40 2017 +0100
Commit:     Mattias Andrée <maand...@kth.se>
CommitDate: Wed Jan 25 16:44:40 2017 +0100

    Update todo
    
    Signed-off-by: Mattias Andrée <maand...@kth.se>

diff --git a/TODO b/TODO
index a54fc45..5b050ec 100644
--- a/TODO
+++ b/TODO
@@ -17,3 +17,8 @@ blind-translate               animated translation
 blind-invert-chroma    invert the chroma
 
 Add [-j jobs] to blind-from-video and blind-to-video.
+
+
+HELP REQUIRED:
+       blind-z-map             create a Z-map video from two or more videos
+       blind-track             track the movement of a point