Hi again,

I'm not on the mailing list.. (still not finished my PhD), but I saw
your emails in regards to the one I posted in the archives.

> When i compile after svn update i have this error:
> motionwindow.C: In member function 'int MotionWindow::create_objects()':
> motionwindow.C:175: error: 'xpmd' was not declared in this scope

oops!! fixed!  (my bad, from erraneous usage of git :S


> How is the second region represented in the GUI?
> (yes, we want pictures! :-)

Hmm, sorry not sure what you're saying.. some demo's of the source and
outputs are shown in the files at:

http://cvs.cinelerra.org/~pmdumuid/index.php?dir=motiondemo%2F

motdemo_nostab_noaddprev.ogg  - the result without any "addprevious"
checkbox set or stabilization
motdemo_stab_addprev.ogg      - the result with "addprevious" and
stabilization
motionDemo2007_12_22.cine.xml - the cinelerra file
p1010110.mov                  - the source (from my camera: Panasonic
Lumix DMC-FX12 [no zoom / focusing while shooting :S])
rotatemot_trial.mov           - another example.

BTW: My main use was to actually stabilize and crop footage that was
supposed to be steady when recorded (as opposed to the above, which was
just me mucking around..)

>Since Christmas is nigh, I won't mind a merry debate on how to
>enhance the motion tracker's usability. Pierre just enhanced its
>power and utility.

Hmm, I'm not big on debates, particularly when they involve lots of
thought, with little time left for
implementation. However, my main gripes are:

* Using thousands of small files such as: /tmp/motion??????
 - results in an inability to have two tracks with a motion effect being
used..
 - Ideally a single file could be used, (and specified)

* rotation compensation uses area round point of rotation..
 - for maximum accuracy, the angle should be determined using
examination of a region as far away from the point of rotation.
 - I was actually considering replicating the motion plugin, and
actually tracking 2 points... and then using those two points to
determine translation and rotation..

However, my procrastination stint is over..

:P

Pierre

BTW: please CC' me your responses.. (as I'm not on the mailing list !!)

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