n4ofunc

A collection of VapourSynth script that I used sometimes.

Requirements

1. VapourSynth R51+
2. fvsfunc
3. vsutil

Optional:

1. havsfunc Used at adaptive_degrain2 (SMDegrain)
2. mvsfunc Used at adaptive_degrain2 (BM3D)

Functions

best.py

A collection of script to get the best possible quality from multi-source video.

1. better_frame
2. better_planes

comp.py

A collection of comparision script

1. check_difference
2. save_difference
3. stack_compare
   • interleave_compare
   • compare

check_difference is mostly the same as save_difference, but instead of saving the frame difference into a picture check_difference would only print out into console what frame have difference from the provided threshold.

stack_compare or compare is a way to compare multiple video or clip and interleave_compare is a wrapped partial function for stack_compare that interleave between multiple video

degrain.py

A collection of degraining script.

1. adaptive_degrain2
   • adaptive_bm3d
   • adaptive_dfttest
   • adaptive_knlm
   • adaptive_tnlm
   • adaptive_smdegrain

This module only contains a single actual function which is adaptive_degrain2, everything else is a partial wrapped function for adaptive_degrain2 where the kernel is changed.

mask.py

A collection of mask creation tools.

1. antiedgemask
   • antiedge
2. simple_native_mask
   • native_mask
3. recursive_apply_mask
   • rapplym

scale.py

A collection of scaling function.

1. masked_descale
2. upscale_nnedi3
3. adaptive_scaling
   • adaptive_rescale
   • adaptive_descale

upscale_nnedi3 is actually a typed-version and "fixed" version of nnedi3_rpow2. The reason is because the latest version of Vapoursynth does not like it.

utils.py

A collection of utilities script, might not be useful.

1. is_extension
2. register_format

video.py

A collection of script to handle video or image source.

1. source
   • src
2. SimpleFrameReplace
   • frame_replace
   • sfr
3. debug_clip
   • debugclip
4. shift_444

More information of every script can be seen from the docstring.

License

This project is licensed with MIT License.