Description

Fast Curvature Based Interpolation. More info here (Japanese).

This is a port of FCBI filter done by chikuzen to AviSynth.

Requirements:

• AviSynth 2.60 / AviSynth+ 3.4 or later

• Microsoft VisualC++ Redistributable Package 2022 (can be downloaded from here) (Windows only)

AviSynth+ usage:

FCBI(clip input, bool "ed", int "tm", int "opt")

VapourSynth usage:

fcbi.FCBI(clip input, bint "ed", int "tm", int "opt")

Parameters:

• input\ A clip to process.\ Must be in YUV 8..16-bit planar format (except YV411).

• ed\ Use edge detection.\ Default: False.

• tm\ Threshold for edge detection.\ Must be between 0 and range_max.\ Default: 30 * (2 ^ bit_depth - 1) / 255.

• opt\ Sets which cpu optimizations to use.\ -1: Auto-detect.\ 0: Use C++ code.\ 1: Use SSE2 code.\ Default: -1.

Building:

• Windows\ Use solution files.

• Linux

  Requirements:
      - Git
      - C++17 compiler
      - CMake >= 3.16

  CMake options:

  -DBUILD_AVS_LIB=ON  # Build library for AviSynth+.
  -DBUILD_VS_LIB=ON   # Build library for VapourSynth.

  git clone https://github.com/Asd-g/AviSynth-FCBI && \
  cd AviSynth-FCBI && \
  mkdir build && \
  cd build && \
  
  cmake ..
  make -j$(nproc)
  sudo make install