Hi, I am currently working on generating digital video using an FPGA. I am using VHDL to generate color bars and other test signal patterns. I am having a problem with the color bar video. When I look at the vector diagram of this video using a digital video analyzer, I see that the color vectors are curved and not straight. My Fpga also gets a reference video signal as input and my output video is timed horizontally and vertically according to the reference. What could possibly be the reason for the curved vectors. Any idea as to how I can make it straight. Any feedback is greatly appreciated. Thank you, Methi
- posted
18 years ago