[Bela Kolozsvari]

Hi there everyone. I just read all the post because I’ve had the same problem with my 5D mark3. I followed the instruction of the manual sensor cleaning and now seems the red dot is gone. BUT! I was recording the previous week a lots of scenes for our short web series and every recordings has this red dot. My question is if its possible to get rid of this in post production or I have to re shoot everything again?