• AJA Video Systems

  H-sync flashing

  Posted by Jim Randall on December 22, 2008 at 7:39 pm

  I looked at the animation from Iowa State and I didn’t see any flashing. However, I have flashing with graphics created in LiveType. They play on my computer but when I play through the AJA in Apple ProRes 422 (HQ) the flashes will happen. Most graphics are fine, by once in a while a graphic will do it.

  I can stop the computer on the timeline and the still graphic will continue to flash. Once a graphic flashes it will always flash if it is in the same position on the time line. I can use the same graphic elsewhere in the project and it plays back fine through the AJA.

  I have found if I change the Video settings to Video Play ProRes 422 (not HQ) the graphic does not flash, BUT there is a bit of “keystone cops” jerkiness to all movements in the sequence.

  All graphics use the same field dominance (upper odd).

  Jim Randall replied 17 years, 4 months ago 1 Member · 0 Replies
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