Hola

Despues de las recomendaciones del foro he intentado comprimir con Dvix en el Vdub, pero me crea este error todo el rato:

cannot start video compresion the source image format is not acceptable

Sin embargo, con otros ordenadores no me lo hace, solo con el q quiero trabajar. ¿Pq puede ser?

P.D: Tengo un video comprimido con Adobe Premiere en Divx y se ven ciertas escenas del movimiento con pixeles, ¿como puedo comprimir a buena calidad sin que me aparezca eso? lo digo pq he visto varias pelis con compresion Divx y no les hacia lo mismo q a mi.

gracias por las respuestas.

Para mejorar la calidad del video comprime a doble pasada y utiliza un bitrate entre 1000 y 2000 kbit/s, te recomiendo que uses la versión 5.2.1 del codec DivX. Además asegurate que las dimensiones del video (ancho x alto) sean múltiplios de 8 (16 si es posible).

Aquí te pongo un extracto de las FAQ de los foros de Virtualdub que habla sobre este problema (está en inglés):
http://forums.virtualdub.org/index.php? ... f=4&t=6608

Citar
The source image format is not acceptable (error code -2)
There are three main causes for this to happen:

1. You are trying to compress a video in a format that is not supported by the codec. This will usually mean that the frame height and width are incorrect or that the color depth is not valid. To see what restrictions there are for a codec go to video-->compression and select the codec. The codec restrictions will now appear in a box right of the middle in this window.

2. It happens when trying to play the file in VirtualDub. This is the result of a codec that is trying to decompress a video stream, which it actually cannot handle. This shouldn't be happening, but there are a few codecs (e.g. Panasonic DV) that will try to decompress anything they can get their hands on. Check the file info in VirtualDub and look up the codec used for decompression. Then uninstall/disable this codec and open the file again and see if it plays. It might be possible that with opening the file you will get another type of error message, which will be dealt with now.

3. This error is also common with DivX and can have two main possible causes for it. First of all, it is recommended that in the advanced setting of the DivX config, you disable "Do not prompt with errors and warnings". Why this setting is not disabled by default I don't know, complain to DivX about it. If you now start your encode again an error message will appear. Usually there are problems with the logfile or the dimensions of your video are not correct. With DivX hardware profiles enabled, there are maximum resolutions you can encode with (e.g. 720x576 is the maximum res for the Home Theatre profile). It could also be that you have issues as described at number 1.