Huge thanks to all the people involved in this project, I've played with a couple of builds and am loving some of the extra features. (especially sokoban

)
Can I ask a question about raw and its benefits when shooting greenscreen?
I want to do some green screen shooting soon, I'm assuming raw would be ideal for this. but at the lower resolution (<720p instead of 1080p) will it still be noticeably better to hang on for raw?
I imagine that increasing the bitrate to 1.3X and then scaling the compressed 1080p video down to 720p will reduce a lot of the problems introduced by the compression.
or does the h.264 compression on the 650d do more than just reduce pixels, does it lower bit count for each channel too etc?
Sorry if this is slightly off-topic!