Eedi3

Template:Filter6

Description

eedi3 (enhanced edge directed interpolation 3) works by finding the best non-decreasing (non-crossing) warping between

two lines by minimizing a cost functional. The cost is based on neighborhood similarity (favor connecting regions that

look similar), the vertical difference created by the interpolated values (favor small differences), the interpolation directions

(favor short connections vs long), and the change in interpolation direction from pixel to pixel (favor small changes).

Requirements

- AviSynth 2.5.8 or later

- Supported color formats: RGB24, YUY2, YV12

** Note: eedi3 is threaded using OpenMP, and is compiled with Visual Studio 2005.

** Therefore, it needs the Visual Studio 2005 Redistributable Package to be installed (for vcomp.dll).

Filters

Filter	Description	Color format
eedi3	Deinterlace.	RGB24, YUY2, YV12
eeedi3_rpow2	Upscale image by the power of 2.	RGB24, YUY2, YV12

Changelog

Version      Date            Changes

v0.9.1       07/23/2010      - fix field=0/1 flipped with rgb24 input
                             - fix possible reading off the edge of a frame with cost3=true

External Links

• Doom9 Forum - eedi3 discussion.

---

Back to External Filters ←