smdegrain does not have named argument lsb

[madey83]

when i use latest SMdegrain in StaxRip with this command:

SMDegrain(tr=2,thSAD=250,contrasharp=true,refinemotion=true,lsb=true)

i got this error:

smdegrain does not have named argument lsb

Could you please advice what to do to solve this issue?

[Dogway]

LSB is deprecated since native HBD support was added to AviSynth+ ( a few years back) The current workflow would become:

ConvertBits(16)
SMDegrain(tr=2,thSAD=250,contrasharp=true,refinemotion=true)
ConvertBits(8,dither=1)

Read the script dependencies, but they shouldn't be many with this simple call.

[madey83]

thank you for replay.

when i pasted your code in StaxRip SMDegrain field i got error like: Script error: There is no function named 'ex_bs'. Video process in application is in 10bit. This is all my filters use in StaxRip

to be more precise what i would like to achieve is have more accurate denoise which was enabled by lsb (32bit) option in old version like example: version v3.1.2.110s :: http://avisynth.nl/index.php/SMDegrain "lsb bool = False This enables 32 bit depth precision for denoising. You gain extra denoising accuracy, most noticeable in the prevention of banding in flat areas. Automatically set if either lsb_in or lsb_out are enabled. .."

Could you please guide me hot to have this?

[Dogway]

Yes, ConvertBits(16) is the same if not better because it's native and performs faster.

SMDegrain as I said has a few dependencies. For a simple call like that you need:

• ExTools
• SharpenersPack
• ResizersPack

[madey83]

hi Dogway,

thank you for your feedback.

when i use this code for SMDegrain: import("E:\4k encode\Avisynth-Scripts-master\ExTools.avsi") import("E:\4k encode\Avisynth-Scripts-master\MIX mods\SharpenersPack.avsi") import("E:\4k encode\Avisynth-Scripts-master\ResizersPack.avsi")

ConvertBits(16) SMDegrain(tr=1, thSAD=300, thSCD2=100, contrasharp=false, refinemotion=true, search=3) ConvertBits(bits=10, dither=1)

and this for LSFmod: import("E:\4k encode\Avisynth-Scripts-master\MIX mods\LSFplus.avsi") LSFPlus(preset="slow",strength=200)

it works, but very slow, compare to my old settings.

Old settings give me ~10 fps new settings give me ~4,2 fps

what did i do wrong to slow down that much?

[Dogway]

'Slow' is rather slow, reason being it uses supersampling. If your source is HD I recommend you to use 'LSF' not only is faster but yields better quality for HD.

[Dogway]

If the issue is resolved please close it

[madey83]

thank you.