REGISTER_FILTER(COLORKEY, colorkey, vf);
REGISTER_FILTER(COLORLEVELS, colorlevels, vf);
REGISTER_FILTER(COLORMATRIX, colormatrix, vf);
+ REGISTER_FILTER(CONVOLUTION, convolution, vf);
REGISTER_FILTER(COPY, copy, vf);
REGISTER_FILTER(COVER_RECT, cover_rect, vf);
REGISTER_FILTER(CROP, crop, vf);
REGISTER_FILTER(MERGEPLANES, mergeplanes, vf);
REGISTER_FILTER(MPDECIMATE, mpdecimate, vf);
REGISTER_FILTER(NEGATE, negate, vf);
+ REGISTER_FILTER(NNEDI, nnedi, vf);
REGISTER_FILTER(NOFORMAT, noformat, vf);
REGISTER_FILTER(NOISE, noise, vf);
REGISTER_FILTER(NULL, null, vf);