Need Help to remove/hide the cap codes from DTH recording

[indianhacker]

Hello,

I wanted to know how I can remove/hide the cap codes that appear on screen throughout the run time of a recording.. See a sample below what I mean.. the numbers seen on the left side character...



I know that I can hide/blurr a logo but I want to hide these type of cap codes that appear multiple times and at random positions.. I will really appreciate if any of the experts here can help me know how to do this.. I use megui and avisynth for my encoding...

Thanks in advance!


--IH