video-overlay dynamic line

ml
Posts: 119
Joined: Tue Mar 02, 2010 7:34 pm

video-overlay dynamic line

Postby ml » Sat Jan 26, 2013 3:18 pm

I have to dynamic lines.

Image

The green one has endY- endXmultiplier 0.1,
the red one 100.
The result is the same? Somehow my mistake or a bug?

further explanation: The lines should be a "g-circle", here they show primarily the longitudinal acceleration. I want the line braking downwards und speeding up upwards (against the usual). So in fact green has a endYmultiplier -0.1 (minus).

Support

Postby Support » Wed Jan 30, 2013 1:28 pm

Could you email us the VGL to test with please?

send it to me and I'll pass it on to the relevant person:

andrew@race.....com

Thanks!!

Support

Postby Support » Fri Feb 08, 2013 2:10 pm


ml
Posts: 119
Joined: Tue Mar 02, 2010 7:34 pm

Postby ml » Sat Feb 09, 2013 12:58 pm

Yes I understand that, what I don't understand is:
that the line don't bother about
- the sign plus/minus
- the value of the multiplier

The result is always the same as showed above, no change of direction in dependence of plus/minus, no change of the length of the line in dependence of the multiplier.

And I have controlled, if Analysis takes the canged vgl-File about pushing around the dash-bmp - its position changed in the exported video but not the lines.

Maxx
Posts: 196
Joined: Tue Jan 09, 2007 10:25 am
Location: Nottingham, UK
Contact:

Postby Maxx » Sun Feb 10, 2013 12:15 pm

ml,

I'm not 100% sure what you are asking but are you looking to reverse the direction of the line movement?

i.e. rather than the lateral G line moving to the right when you turn right you want the line to go LEFT (i.e. the direction of the g-force)?

I do this on this video : http://www.youtube.com/watch?v=mu1uZgpDvkg

What I do is, in Variable Manager IN THE ANALYSIS program I edit the lat accel->Unit to be a calculated value x*(-1) which has the effect of reversing the direction of the display g-force (I also do this for long accel)

Maxx


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