On 7/3/07, Claude Heiland-Allen <[EMAIL PROTECTED]> wrote:
I have a large number (46650) of image files that I thought I would use transcode to convert to DVD MPEG2, seeing that it has an mpeg2enc back end. But, the output is really really ugly - it seems the chroma subsampling is spatially aliased, so my 1-pixel lines flicker between colour and grey in a very wrong way:
[...]
Dunno yet if this is an ImageMagick issue, an import_im glitch or a transcode core misbehaviour... Which version of ImageMagick and transcode are you using? [...]
(good) lossless TIFF images -> ppm -> ppmtoy4m -> mpeg2enc -> MPEG2 is vastly superior to: (bad) lossless TIFF images -> transcode -> mpeg2enc -> MPEG2 Any thoughts?
Feeding transcode with images converted to ppm leads to bad result as well? Bests, -- Francesco Romani // Ikitt
