LigH
4th September 2002, 19:27
Dear AviSynth / VirtualDub developers,
while watching the music video of "No Angels: Something About Us", I quite enjoyed the look of some scenes, where the video played in a kind of newspaper dither pattern. I thought about a VDub filter which would be able to simulate just that, and maybe not only in B/W, but even in CMYK. But thinking about how to do that, I quickly found that it wouldn't be that simple...
So in a second step, I thought about using the "India Ink" Photoshop filters by "Flaming Pear" - but this would require at least a generic Photoshop filter for VirtualDub (this is easier because both share the RGB24 / RGBA32 color space; AviSynth plugins would require a ConvertToRGB - well, for loading VDub plugins it would require just the same - and would not even allow configurating the Photoshop plugin parameters).
So I wonder: Did someone (esp. Donald Graft) ever think of such a filter? How hard would it be to write one? How fast could the processing be at best?
while watching the music video of "No Angels: Something About Us", I quite enjoyed the look of some scenes, where the video played in a kind of newspaper dither pattern. I thought about a VDub filter which would be able to simulate just that, and maybe not only in B/W, but even in CMYK. But thinking about how to do that, I quickly found that it wouldn't be that simple...
So in a second step, I thought about using the "India Ink" Photoshop filters by "Flaming Pear" - but this would require at least a generic Photoshop filter for VirtualDub (this is easier because both share the RGB24 / RGBA32 color space; AviSynth plugins would require a ConvertToRGB - well, for loading VDub plugins it would require just the same - and would not even allow configurating the Photoshop plugin parameters).
So I wonder: Did someone (esp. Donald Graft) ever think of such a filter? How hard would it be to write one? How fast could the processing be at best?