u/CyJackX

Image 1 — How would you camera project a background plate onto a solid in After Effects as part of a moving 3D green-screen scene?
Image 2 — How would you camera project a background plate onto a solid in After Effects as part of a moving 3D green-screen scene?

How would you camera project a background plate onto a solid in After Effects as part of a moving 3D green-screen scene?

I've already done the rotoscope, keying, and tracking work, and I bonked my head against Blender a few times, which I know is better for camera reprojection, but I couldn't get one of the blender image projection steps to work, and as much as I'd like to troubleshoot it, it's a little opaque to me still. Ultimately I find that building the background elements is overkill anyways, and I can run this is as just one big plate for the BG and one for the street and it plays fine for the length of time it's on screen.

The background plate I generated (yes) works at only one reference frame, as this is a big swooping shot with moderate parallax at the beginning, but I figure I can just separate it into two planes, one for the ground plane and one for the buildings.

However, I'm not quite sure how to do the camera projection; right now I'm just using corner pin on a duplicate of the plate as it's stretched down on the ground to get the street correct, with the original plate on top with DIFFERENCE on so I can make it match pixel perfect.

Given that the program would have no way to know the correct perspective WITHIN the plate, I know some manual input is necessary, just not sure whether there's a simpler solution.

u/CyJackX — 1 day ago

How the heck does the Content Aware Fill work such that it maps to the texture underneath?

I thought at first he was going to do something relatively understandable, like basically stabilizing the image, painting words on, then reversing the stabilization. But there are steps here that I don't understand at all. I know Content Aware Fill can be used to, well, fill content aware. But how is it being used to texture?

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u/CyJackX — 3 days ago
▲ 10 r/editors

How do you cross the threshold from having to turn down work because you're busy to subcontracting it or taking it on as a team?

I have a few recurring clients, and recently one asked about my availability; I'm on a 3 month contract June - August, etc, and I told them as such, because I know sometimes they want some all-day availability for notes, turnarounds, etc. It's the sort of thing that I can sometimes fudge and pretend I'm available and just squeeze in the extra hours, and sometimes feel I can't.

I could try to subcontract it to retain the client work, but it starts feeling a little awkward in terms of their expectations that I'm the one doing the high-touch work, not just overseeing, and to the subcontractor depending on the rate I negotiate with them.

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u/CyJackX — 4 days ago

You ever think about what it takes to put those bodies in a barrel?

Do you know how grisly that must be? If you've got a large barrel of acid, you can't exactly tip them over to put the bodies in; you'd have to chop them up. There's no way Walt is single handedly lifting Mike into a barrell and plopping him in nicely, because even then, manipulating the joints to fit and all are gonna get stuck, so even two people would have trouble. Every person who wound up in a barrel, save maybe the kid because there were extra hands and kids are lighter, probably had to be chopped up. Think about what serial-killer level of mess these guys had to deal with, aside from just meth-related crime.

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u/CyJackX — 5 days ago

I can see my rear rack is height-adjustable where it connects to the back wheel, but I don't see adjustability on the piece that connects it to the seat post

It's sort of an awkward angle but the the pieces that connect it from the seat post to the bottom of the rack, I can see that they feed into a part that can swivel, but it wouldn't be able to go further in after a height adjustment because there's another bar blocking the way. Is the shorter setting on the rear rack just designed for a different frame where they all sit relatively different to each other? Or are these two pieces supposed to just be replaced with a shorter set?

Got the whole bike and kid seat together for 75, so just trying to lower that CoG

u/CyJackX — 8 days ago

Which screening platform could let me filter for, say, ratio spreads that are priced at 0?

I often like to sell ratio spreads (+1/-2 for small credits or typically even, i.e. the cost of the long leg is equal to the premium from the two short legs. Screening for these right now on Fidelity is annoying; I have to sort of eyeball it and click around constantly to tweak parameters. Is there any platform where I could, say, specify an expiry, a ratio on the legs, and filter for price ranges?

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u/CyJackX — 11 days ago
▲ 1 r/cubing

Do you mirror the algorithms across your hands? I'm much better at using the righthand ring/middle at the bottom/back to manipulate the M2 but I feel like I should get better at the left hand for M2 as well. For M I have been pushing upward from the back/bottom; do some people use a different finger for that? Because it's a bit of an awkward stretch. I could see using thumb to drag downwards from the top for M instead depending on what fingers are used for the U rotations?

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u/CyJackX — 17 days ago
▲ 1 r/ipad+1 crossposts

I know you can go lightning to HDMI adapter to HDMI capture card, but wondering if there's an all-in-one solution.

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u/CyJackX — 19 days ago

People often say that cost is the reason why people aren't having children, but that is obviously not strictly the case when you look at demographics.

What I would correct it to is that it is about opportunity cost, what one gives up in order to at children. In places with increasing quality of life, you give up more quality of life to have children. But places without good quality of life, you obviously aren't giving up much to have another kid. And if you are rich enough to shrug off all costs, you also aren't giving up much to have another kid, which is why the chart for fertility rises on poor and rich ends, but dips the most in the middle. Because middle class is where you have to pay the most opportunity cost for major financial decisions.

It's also probably the reason why fertility is falling globally, technology and entertainment and other quality of life improvements hit everywhere.

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u/CyJackX — 19 days ago

Doing a news anchor bit for a project I'm working on; figured I'd shoot Raw for maximum information for the key, but now it's so heavy and awkward I'm beginning to regret that.

8k 23.976 Canon Raw LT on the Canon R5C.

Applied Neat Video 6

After applying keylight, it's like his hair has these horizontal noise striations? It feels like a quirk of NeatVideo, as without it there's more noise but it's less patterned in such a way. Is 8K pushing some limit?

Should I be transcoding this first after NR? This footage is heavy as heck, only planning final delivery as 1080p.

u/CyJackX — 21 days ago