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View Full Version : Force Film without DVD2AVI


nooby_god
19th December 2004, 20:21
I was wondering if I had a film that was fil 95% and needed force film, could I do that with a different program or run it through a filter?

jggimi
19th December 2004, 20:29
The process is called Inverse Telecine (IVTC). Have you seen www.doom9.org/ivtc-tut.htm yet?

nooby_god
19th December 2004, 21:48
i have read that, but I don't know which filter/thingy to use/do. Do I choose anyone of them to mimmic "Force Film"?

jggimi
20th December 2004, 05:11
A couple of quotes from that tutorial, which might help focus on your choices:FORCE FILM is DVD2AVI's way of trying to reverse the telecining process.SELECTING IVTC. There are 4 methods to IVTC with Gordian Knot: Force FILM in DVD2AVI when the content type is FILM. The .d2v project file will automatically adjust the frame rate to 23.976, and restore the proper progressive frames.

The rest of these methods use filters which analyze individual frames. Be sure to use the "IVTC in avs -> correct Frame Count" box so that GKnot can calculate your credits start frame, adjust the framerate, and make other calculations properly. GKnot will enable the box only when you use Option 2. For Options 3 and 4, therefore, start with Option 2, then edit the .avs script before encoding.

Check IVTC in the "Save & Encode" window. This will turn on the Decomb filter set, and use the Telecide and Decimate filters. Feel free to change Decomb options and test the .avs before encoding.

You can manually enable the GreedyHMA filter (and .dll file) by removing the "#" in front of those two lines in the .avs file produced by GKnot, converting those from comments to script commands.

Use another AviSynth filter, such as IVTC2.2, which can be found in the Downloads area of this site.Another choice is to use Auto Gordian Knot, which doesn't require this level of knowledge, and manages sources for you.