Topic: What causes horizontal lines when rendering your final?
So I do my capture and edit in Sony Vegas v10. Quality is beautiful in the editor. Sounds are great. Nice 1280 x 720 resolution. 15 fps.
When I render the movie as a mp4 and play back as mp4 using media player, occasionally there will be horizontal lines on one or two frames - mostly when there is fast movement. What causes that and how do I remove it?