![]() ![]() It doesn't seem to have eaten that much detail either. I actually like it better now, but it didn't really help diminishing the aliasing. As previously mentioned, nnediaa didn't seem to affect anything noticeably, whereas mrdaahq's only effect was a slight sharpening of the picture: before () and after (). Now about the aliasing: I tried nnediaa, mrdaahq and a combination of the two. Vinverse seemed to help a bit in hiding the combing artifacts so I'll be adding it to my chain: In the end I realized that IVTC-wise I get the best results with my original script, using Decomb to IVTC then resizing to 720p: You also need to run Daa at higher-than-source resolution, because it causes a lot of artifacts if you don't. It is meant to only anti-alias in the vertical direction (and your pictures need both directions), because it is made for effects of interlacing. ![]() Somebody suggested Daa, but that filter isn't very suitable here IMHO. This sort/extent of aliasing should be well handled by this script (). Maybe I'll take a look at them just in case they weren't re-encoded from the NTSC DVDs but taken directly from the source. I also own a PAL version of the DVDs but I never looked at them closely on the computer. Not that I was expecting it to work since this didn't look like it was upscaled from 720p. Unfortunately that filter didn't seem to do anything. Most of them were processed with no or bad ivtc then upscaled and re-telecined. Seems for me an R1 or an upsampled BD relase, right? OP - any chance of providing a source clip? Although I guess I could invest in a hardware scaler too, but that's almost as much as my capture card cost.:( Now that I've got a capture card and a means to bypass HDCP it might be easier to just record that and see what kind of output I get. I actually need to find out if my Blu Ray player upscales DVD's or not and see how good it is. Gundam Seed is a mixed bag, but its mostly upscale issues as oppose to butchering everything. ![]() It's a shame to learn Last Exile got the same treatment, and I know Chobits is one to avoid as well. I think a lot of Companies have learned their lesson, but there are a lot of bad upscaled Blu Rays out there from the initial switch from SD to HD. Using Vinverse and strong filtering is likely the only way to save these, short of going back to the DVDs and making your own HD remaster. The DVDs are wretched to IVTC, because they're full of first-generation CGI added post-telecine at 60i (that I'm sure was only rendered at 480i, so there's no high-def master in the first place), and it's obvious they half-assed the Bluray instead of recreating the CGI from scratch. I'm fairly certain these were upscaled from the DVDs (without any kind of filtering either) based on some of the encoding artifacts I see, though I'd have to go back to mine to compare frames. That's a pity, I have the Last Exile DVD box set and was looking into the BDs. I'm scratching my head here, thinking that if those are marked as progressive frames that might be the result of a bad deinterlaced source that was then telecined for the blu-ray release, and if that's the case I've no idea how to solve it. Then I went back and looked at the original material: I did some tests with different settings:Ĭutting the IVTC part out of the script to avoid mixing in other unneeded filters: I decided to address the IVTC problem first. I'd still like to know if there's a way to fix that, possibly without heavy smoothing. Isn't there a way to blend the frames without that combing effect? Or to selectively use the previous frame if the change is practically non-influential like in the second example?Īctually nevermind, I just noticed that in the second example the frame moves. ![]() That didn't really seem to work that much:Īside from things like the credits, and even then it's not noticeable:Īnother thing I noticed going frame by frame are these kind of deinterlacing artifacts: Return mt_merge(input,aa_clip,mask,u=2,v=2) Can u try with this, also there is a santiag(mod) aa that works likewise ![]()
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