YUY2, YV12, RGB32 ???
Posted: Mon Jul 04, 2011 12:37 pm
hello!
i´m a newbie with video digitization. i had read many about virtualdub, avisynth and neatvideo. i would like to buy neatvideo, but there are some questions.
1. i´ve two options to capture my vhs videos. first to capture in YV12 color space and second to capture in YUY2 (huffyuv). in my opinion it would be the best way to capture in YUY2. please correct me if it´s not so.
2. when i use avisynth, why i´ve to convert to rgb32? in virtualdub i´ve the option to use "direct stream copy". i think there is no reason to change the color space.
i hope you understand my bad english. :0)
i´m a newbie with video digitization. i had read many about virtualdub, avisynth and neatvideo. i would like to buy neatvideo, but there are some questions.
1. i´ve two options to capture my vhs videos. first to capture in YV12 color space and second to capture in YUY2 (huffyuv). in my opinion it would be the best way to capture in YUY2. please correct me if it´s not so.
2. when i use avisynth, why i´ve to convert to rgb32? in virtualdub i´ve the option to use "direct stream copy". i think there is no reason to change the color space.
i hope you understand my bad english. :0)