Avisynth 2.5 + mpeg2Dec3: greenish line with crop only

[kilg0r3]

hi there,

i am bit in a hurry. so i just hope this hasn't been covered elsewhere. if so, moderators may feel free to DELETE THIS POST.

I use Avisynth 2.5 and mpeg2dec3 v0.93, and, with this simple script below. i get a greenish line on the left, which is 1 or 2 pixels wide.

LoadPlugin("C:\PROGRAMME\avs\mpeg2dec3.dll")
MPEG2Source("Z:\Rip\Rip1\1.d2v").crop(24,8,672,560)

deleting the crop function gets rid of the green line.

[sh0dan]

Strange - I'll have a look at it. What happends if you put an converttorgb32() after the crop?

[kilg0r3]

sorry

my encoding system is not available atm. so i cannot try out converttorgb32(). just one more thing: i realized that the line does not show in the encoded material but only when using the avs script in vdub or a player. might also be connected to the fact that i don't have divx installed on my system; xvid.dll prob?

[Marc FD]

>might also be connected to the fact that i don't have divx installed on
>my system; xvid.dll prob?

i'm about 99% sure that it's XviD. XviD's RGB colorspace convertions have this yellow line problem since a while. but i thought pete's new colorspace convertions fixed that. how old is your XviD build ??

[sh0dan]

Originally posted by kilg0r3
sorry

my encoding system is not available atm. so i cannot try out converttorgb32(). just one more thing: i realized that the line does not show in the encoded material but only when using the avs script in vdub or a player. might also be connected to the fact that i don't have divx installed on my system; xvid.dll prob?

Marc is right - it's XVID conversion YV12 -> RGB24 for the preview window in Vdub. It will not show when you use Fast Recompress. Try using DivX 5, converttoyuy2 or simply ignore it :)

[kilg0r3]

how old is your XviD build ??
i was using the koepi's 02122002-1 build.


but hey forget it. who needs rgb anyway?