SangNom and TIsophote

Keeper of Hellfire · Post by **Keeper of Hellfire** » Fri Jan 26, 2007 2:51 am

Does anybody know where I can find descriptions of these filters? I have them, but unfortunatly without description.

Keeper of Hellfire · Post by **Keeper of Hellfire** » Fri Jan 26, 2007 4:04 am

Meanwhile I have found the TIsophote Doku. Remains only SangNom.

Zarxrax · Post by **Zarxrax** » Fri Jan 26, 2007 9:08 am

Did you even try google? A description of sangnom comes up in the first result for search of "sangnom", and additionally the filter is described in the EADFAG.

Sangnom is a deinterlacer that uses edge-directed interpolation to try and keep things from becoming too jagged looking.

Keeper of Hellfire · Post by **Keeper of Hellfire** » Fri Jan 26, 2007 9:53 am

I know what SangNom does, but I don't know the parameters. And yes, I did Google before asking. The first link that comes up is a discussion at Doom9, which doesn't explain the parameters. It links to some French sites, but not only that my French sucks, the links are also dead. And the download links (in the hope there might be a description) are dead either. And EADFAG doesn't explain the parameters, at least not where I found it mentioned (in the deinterlacing section).

So I'm still looking for a description. Any help appreciated.

Zarxrax · Post by **Zarxrax** » Fri Jan 26, 2007 1:12 pm

Sangnom has only 2 parameters, field order and anti-aliasing strength.
Sangnom(1, 32)

Keeper of Hellfire · Post by **Keeper of Hellfire** » Sat Jan 27, 2007 10:12 am

Thanks.

Meanwhile I've found the parts in EADFAG that describe it. Don't even remember where I was looking. Or maybe I was too tired to realize that it is described.