07-13-2011 02:45 PM
Hi,I'm using the VIP-core with a CycloneIII-dev-board and it's working fine. Now I have to add a function, which turns the video upside-down or mirrors it. I can't find such a function. What must I do? Best Regards Mark
07-13-2011 04:59 PM
there's a fellow on the forum who built a mirror function, it should be an afternoon project. all you need is a couple of ping pong line buffers which you load 0 to N and read N to 0going top to bottom will require a full frame buffer and is a much more complicated project
07-14-2011 07:39 AM
Unfortunately I have to mirror it from the top to the bottom.The design is already using the VIP frame buffer for changing refresh rate, but the frame buffer doesn't have a mirror function.