• Adobe After Effects

  ProRes 422 render queue – Alpha + RGB grayed out :/

  Posted by Johnny Smith on May 10, 2011 at 1:09 pm

  exported ProRes 422 from FCP to get rid of the green screen, but now i can’t bring it back with the alpha channel ( need transparent background ). Should i choose 444 or another codec? what do i do?

  Johnny Smith replied 15 years ago 61,589 Members · 2 Replies
• 2 Replies

• 

  Johnny Smith

  May 11, 2011 at 2:44 am

  thank you sir, that semi-worked. Now for some reason the background color tints the subject. It was professionally shot but if i get rid of the green completely ( using clip black ) the subject becomes a bit transparent and the background comes through and also shows edges of mask. In comp settings there’s no way to unselect background 🙁
• 

  Johnny Smith

  May 11, 2011 at 3:38 am

  i fixed it just had to select straight instead of premultiplied, thanks.

Reply to this Discussion! Login or Sign Up