Filter Emboss?

[MystSith]

Hello,

Emboss is an internal filter of VirtualDub that produces 3d effect in hues of gray (details are stronger), do you know please a filter that makes the same thing under avisynth?

Thanks

[Guest]

Use GeneralConvolution() and the kernels described here:

http://www.catenary.com/howto/emboss.html

[MystSith]

Ok i try it ;)

Edit: How the color to remove? I may to include a conversion in gray before, no?

That's right, i obtain an emboss effect :)

Thanks