From: Saenz-Díez Molina, Juan Ramon (jsaenz-diez++at++indra.es)
Date: 02/07/2001 06:05:09
pfHi,
I am trying to dynamically set DVR channel scale in order to do some
predictive stress management. I have an iR2, 2 RM, 1x1280x1024++at++60 so things
should be simple (I think). It works, but with a lot of garbage and
problems:
- I see garbage coming from the bottom of the screen, specially when scales
change rapidly from frame to frame (looks like)
- I miss frames randomly at any time, even in areas where I would not do so
without DVR'ing down the screen because I might be flying high or somehow
with low DRAW load
Maybe I'm scaling too hard or too often, but I have seen no improvements by
limiting this to a minimum scale, a maximum change in scale, or even a
maximum frequency of scale updates. Doing such things end up spoiling the
usefulness of DVR. In demo mode, the application is flown with the mouse --
anything to do with it?
Any ideas? TIA for your kind help.
Regards,
Yuri.
Juan Ramón Sáenz-Díez Molina
División Simulación / Sistemas Visuales
jsaenz-diez++at++indra.es - http://www.indra.es
C/ Mar Egeo, 4 - Pol. Ind. nº 1
San Fernando de Henares
28830 - Madrid (ESPAÑA)
Tlf. (34) 91-396.70.88 / Fax. (34) 91-396.30.57
This archive was generated by hypermail 2b29 : Wed Feb 07 2001 - 06:06:06 PST