Odd Double Matrix Conversion

MysteryX · 17th November 2015, 04:07

I have this video that is very odd.
https://mega.nz/#!7NI0CJDR!ysvMqbkwU...B4wRnrJQDfQq_E

If you look at the red chair, half of it is plain red (cropped colors)

Because it is Rec.601, we must add this

Code:

ColorMatrix(mode="Rec.601->Rec.709")

The red is still cropped. However, if you repeat the ColorMatrix twice, then the chair gains back its texture and now looks more like a chair!

Yeah, something is screwed up with this video. I can do the conversion twice and it will give me a better result.

But then does this also apply to other videos? Here's another one. Could you take a look at it and tell me whether you think it needs to be converted to Rec.709 once or twice?
https://mega.nz/#!SM4TiZhA!oNaeorzfD...9Z1caOqDaQKzdE

How can I know which videos require this "fix" ?

Anything else you have to say about these videos?

17th November 2015, 04:07	#1 \| Link
MysteryX Soul Architect Join Date: Apr 2014 Posts: 2,559	Odd Double Matrix Conversion I have this video that is very odd. https://mega.nz/#!7NI0CJDR!ysvMqbkwU...B4wRnrJQDfQq_E If you look at the red chair, half of it is plain red (cropped colors) Because it is Rec.601, we must add this Code: ColorMatrix(mode="Rec.601->Rec.709") The red is still cropped. However, if you repeat the ColorMatrix twice, then the chair gains back its texture and now looks more like a chair! Yeah, something is screwed up with this video. I can do the conversion twice and it will give me a better result. But then does this also apply to other videos? Here's another one. Could you take a look at it and tell me whether you think it needs to be converted to Rec.709 once or twice? https://mega.nz/#!SM4TiZhA!oNaeorzfD...9Z1caOqDaQKzdE How can I know which videos require this "fix" ? Anything else you have to say about these videos? __________________ FrameRateConverter \| AvisynthShader \| AvsFilterNet \| Natural Grounding Player with Yin Media Encoder, 432hz Player, Powerliminals Player and Audio Video Muxer