Simple MDegrain Mod - SMDegrain() Mod v1.8d

Dogway, I own a 2600k@5GHz with 16GB of ram. Not really a low end system ;)

The last resource would be get a x64 compile of the modified MVTools.

If avisynth has a limit of 2Gb I don't know how mvtools2 by being x64 is going to bypass that... I think its a limit of avisynth by design. But the problem in your case is not mvtools, the trigger of the memory hog is the Dither tools in the Dither_merge16_8() line. I will have a look to see what can I do in the next few days. For the time being just remove the lsb_out/lsb_in arguments for over 720p sources: Code:

cool script, but not sure if the name fits anymore with "Simple"... ;)

Ok, as x264 2145 is out, I have done the tests again with the clip I provided. SMDegrain is an alpha version of 1.8. The common part of the code is: PHP Code: