The End of "95%"

So the reality is very few if anyone here on stock shoots with a camera capable of 4:4:4 and if they did the files would be too big for use via internet transfer, so 95% is more than adequate. For inhouse production or transfer via dvd or tape I can see some advantage again if the original was captured in 4:4:4.

Maybe this next year P5 will make us all wealthy and we can upgrade our equipment and they will increase the file size limit to 4 Gb. ...... well maybe we can at least all update our equipment ;)

The jpeg still image is not irrelevent because the codec I use for most of my MOV animations IS the photojpeg codec, its exactly the same thing....

But yeah I agree about the chroma key, you shouldnt compress green screen footage, but actually you should just pre key it anyway, and use the PNG codec with the alpha channel, that way the buyer doesn't have to key it.