SSIM and BF

[Dams]

Hi,

I'm making some test with a DVD source, and I was using SSIM , but I discover that it didn't work with Bframe, or I'm not well using this soft, because I've a 16 instead of 85 number !

Is there any solution ?

I'm working with Xvid build 14 May 2003

[Lefungus]

When Bframes are involved, you must make sure compressed frames are at the exact same position as in the original source. Bframes sometimes remove one frame at the beginning or something, i'm not sure anymore.

try

stackvertical(compressed, original)

and check yourself

[Dams]

Thxs, I will try