I'm not 100% sure what your last comment means. ![]() Give it the flick and download the appropriate flavour of this version. Oh and if you downloaded the QTGMC 32 bit plugins package, or one of the QTGMC plugin packages, and any of the required plugins for dither are duplicates of a QTGMC plugin, use the dither version,Īnd you're probably using mt_masktools-2.5.dll or mt_masktools-2.6.dll If the clip is still a bit noisy, you won't need it. read the explanation under "why should I use it" and add the following to the end of a de-noised script if you have banding issues when encoding. QTGMC(InputType=1, Preset="Medium", EzDenoise=2)Īnd finally. Something like this, but whatever looks good to you: Faster presets don't stabilise as much, so any remaining noise is more noise-like. I sometimes use a fast(er) preset because any noise that isn't removed tends to be "stabilised", so it's not really noise any more and doesn't look natural. At 2 or higher you're into blurring territory, but that's what noise removal does. You'll probably find EzDenoise values below 2 hardly blur. Progressive mode with some noise removal looks like this: QTGMC has a progressive mode, so even if you don't need to de-interlace, it can do wonders for stabilising the picture and removing noise. If you want MP4 as the output format rather than MKV. Then you should have no trouble appending the encoded video with MKVMergeGUI and saving it as an MKV. If you split encodes, make sure -stitchable is checked in the x264 encoder configuration to prevent any tears. Trim(675, 0) would encode from frame 675 till the end. Or add the cuts manually (although I split the encode on a scene change so the AVS Cutter preview is handy) but Trim(0, 20976) at the end of a script will only encode frames zero to 20976, while Trim(20977, 45768). If that's not an option, create a copy of the script and use the AVS Cutter under MeGUI's Tools menu to select start and end frames so each script encodes around half the video. ![]() My solution is to run 2 encodes at a time. As a result, your CPU probably won't work all that hard (quad core or more). If they're in order then all is well, but if they step backwards, then step forwards, then back again, then forward etc, obviously not progressing smoothly, adding AssumeTFF() should fix it. I add QTGMC to the script, use the preview and step through the frames one at a time. The "extra" denoising, or the denoising preset isn't enabled by default, so you need to specify it along with a denoising strength. Mostly, only low values for the denoising are required. ![]() I've found a little denoising can also help with reducing any mild blocking in the source. I'd add a little denoising if the de-interlacing on it's own doesn't remove enough. I can't say I've experimented with the grain restoration part, but QTGMC's EzDenoise function works fairly well. This allows either denoising, or for the grain/noise from the source to be retained. QTGMC can extract some noise/grain from the source at the start, then optionally restore some of it back in again at the end. The use of multiple temporal smooths means that this script denoises by default. The way I understand it, some noise reduction is a side-effect of QTGMC's de-interlacing.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |