m bug + add example with output listing

Signed-off-by: Mattias Andrée <maandree@operamail.com>
m

Signed-off-by: Mattias Andrée <maandree@operamail.com>
add negative image to comprehensive example

Signed-off-by: Mattias Andrée <maandree@operamail.com>
m

Signed-off-by: Mattias Andrée <maandree@operamail.com>
whtiespace

Signed-off-by: Mattias Andrée <maandree@operamail.com>
typo

Signed-off-by: Mattias Andrée <maandree@operamail.com>
buf cause by typo + add example: crtc-searching

Signed-off-by: Mattias Andrée <maandree@operamail.com>
add example logarithmic

Signed-off-by: Mattias Andrée <maandree@operamail.com>
m doc

Signed-off-by: Mattias Andrée <maandree@operamail.com>
update todo

Signed-off-by: Mattias Andrée <maandree@operamail.com>