>"What exactly is ProRes 422 HD?"
Oh dear. Well, I really don't mean to be rude here, but if that is a question, than you might consider finding someone to do this. This is pretty technical, and requires a bit of know how. This isn't a simple push-button proceedure. I mean, I've been hired (very cheaply because I like the project) by two very talented sisters to uprez their documentary. They are great when it comes to story, but lack the technical knowledge needed to online, or uprez, or color correct. So they found some people who know what to do and got our assistance. You might need to do that.
ProRes is the main codec...video file type...that FCP uses for HD.
>"If I media manage, I will lose all of the extra footage that I captured, and I do not own a deck. I am scared that I will need the footage in the future. What is the benefit of media managing in regrads to the compression of the movie?"
No...you are COPYING the footage. Making of copy of the media, but only the clips used in the cut, not the full media file. Nothing will be lost. The benefit is that you will only convert the footage used in the movie...the smalle clips. Not the full media files that those clips come from. It takes a lot less time and space.
>"1440x1080? That is an odd ratio... why this ratio?"
Because DV is a 4:3 format, and HD is 16:9 only. But if you convert your 4:3 into 16:9...everyone will look short and fat. Squished. If you make it 4:3, but HD size...there will be black bars on the sides of the image (reverse of what you get with letterboxing.) Once you do this, you need to (and I left this out of the original instructions) do what is called PAN AND SCAN...push in another 25-30% so that the image fills the screen, then adjust the image so what you want to see is visible. Because when you push in to fill the screen, the tops and bottom of the picture will get chopped off.
>is it 1440x1080i or p?
i...Interlaced. If your footage is 29.97 interlaced DV...you should keep it 29.97 interlaced HD. Interlaced HD looks fine. Sports is interlaced, TV news...lots of things, including TV docs. I work on many a year that are 29.97 interlaced HD.
>how is this going to play into the fact that I have DV 16x9 Anamorphic footage, and I want a wide screen look? Is this going to give me letter boxing on the right and left of the screen as well?"
OH? It's Anamorphic DV? Well...then...make it full 1920x1080 square pixel.
>"what do you mean by define the file naming convention? why cant there be any suffix?"
Because then you cannot simply reconnect the media. FCP requires that the clips all have exactly the same name, reel number and timecode. If you have clips with "-ProRes 422" at the end...FCP will no reconnect. Unless you do so maually. one clip at a time. Or, if you compress the footage without this option, you'll have to remove that added suffix, one clip at a time. VERY time consuming.
>"So I need to cut the full movie into chunks? My movie is 1hr 38 min... what is the possibility of compressor pulling it off? Cutting the movie into 100 pieces is very time consuming"
When you media manage, you'll have a folder with hundreds of clips. The 90 min project I worked on had 675. I tried doing them all at once and Compressor hated me. So I did 100-120 at a time. Took me a couple days. Yes, it is time consuming.
>"Why 1920x1080 now? I thought we were working with 1440x1080"
So you can PAN & SCAN, like I described above. BUT, your footage is 16:9, so no need to do that.
>"Remove all of the attributes? or just basic motion and distort?"
Just Basic Motion and Distort. That's why I singled them out, and didn't mention the others.
>Will the final file only have letterboxing on top and bottom like most HD you see on TV?
No...you should have NO letterboxing. HD si 16:9. HDTVs are 16:9. If you are seeing letterboxing on an HDTV it is either a feature film that is more squeezed that 16:9 (2.35 to 1 ration opposed to 1.77 to 1 of 16:9) or it is an HD show airing on an SD channel.
>Also, how large is the typical HD feature movie file around 1hr and half?"
ProRes 422? Hmmm...about 140-155GB.
>I may have to find someone that can do this for me, as it is out of my league, but I'm still trying it myself"
You might. THis is pretty complex.