Low quality when uploaded to youtube

[Mister Hatt]

Apparently being blunt is bad. To be more polite: anyone seeking advice in this thread should ignore post-it as he has no clue what he is talking about. He has no idea how YouTube's encoder works nor what it compresses better or worse. The best advice is still to add minor blur to videos; line thinning makes it worse as it makes macroblocks more complicated and that in turn makes your video get overquantized. The encoder is very much the issue and messing around with colourimetry isn't going to do anything about it. Knowing even a tiny bit about DCT quantization and entropy encoding should make that obvious enough.

[post-it]

. The encoder is very much the issue and messing around with colourimetry isn't going to do anything about it. Knowing even a tiny bit about DCT quantization and entropy encoding should make that obvious enough.

you really have no clue what your refering to -- do ya fool!