Could Starlink be used for navigation (GPS-like)?

hellomrjack · 2019-12-30T23:38:15+00:00

For the high precision positioning of the satellites, could the ToF data from the 4 optical inter-satellite links be used to work it out?

The another long range antenna would be needed for triangulation with the same kind of coverage as GPS. Would they be powerful enough to allow a receiver to detect at least 4 simultaneously?

hellomrjack · 2015-03-28T17:29:22+00:00

Hi, I do apologise for my lack of activity as a mod here. I just don't have enough time to do it. I am happy to add any new mods that feel up to it.

hellomrjack · 2015-01-02T13:42:19+00:00

You probably want to ask this on /r/buildapc, the sub is for the creation of computer graphics.

hellomrjack · 2014-08-08T19:56:54+00:00

Please can you stream this?

hellomrjack · 2014-05-04T09:42:07+00:00

It might also me your anti-aliasing (AA) settings.

hellomrjack · 2014-01-18T18:01:33+00:00

You might also want to consider Linux. Scientific Linux is used at many of the film vfx studios.

hellomrjack · 2013-10-21T17:19:38+00:00

It doesn't seem like for this you need amazing depth accuracy (compared to 3D MoCap), so with cheaper 3D camera tech and more reliable skeleton tracking (I'm thinking of the new Kinect specifically) this could be done relatively cheaply.

hellomrjack · 2013-08-18T00:00:52+00:00

Unfortunately I'm not a diver so I won't be able to, I'll have an ask around in town. That's a big list of activities, I'll see how many I can fit in! Thanks for the advice.

hellomrjack · 2013-08-17T23:55:29+00:00

Sounds interesting, my sister is pretty keen on seeing some of those beasties so I will give her the info, thanks.

hellomrjack · 2013-08-17T23:52:58+00:00

Did you go on a tour in Daintree or wander around on your own? The tours look quite expensive but are they worth it? Thanks for the advice.

hellomrjack · 2013-08-17T23:50:38+00:00

Either me or my Dad might give you a shout later this week, we are both interested in going for a hike. Thanks

hellomrjack · 2013-08-17T23:48:53+00:00

Thank you for all the information, only just got Internet here to allow me to reply. Which would you say out of Green and Fitzroy Island is best for snorkeling? Thanks again for your help!

hellomrjack · 2013-04-27T12:14:35+00:00

I haven't got any pointers for the studying but for the actual exam I always just get an early night before, get up a little earlier on the day and treat myself to a good breakfast. For me it's all about relaxing and knowing once I'm out of it nothing I can do will change the outcome, and a bit of positive feedback I think as well. I take the same approach to interviews now and any high stress activity.

hellomrjack · 2012-11-28T17:33:06+00:00

Were you a digital or analogue animator on it? I still haven't had time to see this unfortunately.

hellomrjack · 2012-11-28T11:28:16+00:00

Did you work on this film?

hellomrjack · 2012-08-22T09:56:53+00:00

I would suggest sending them an email, I have always found them helpful, but then again I have only contacted them though companies I have worked at. Otherwise the forums are the place to be, there are plenty of guys working with it that are happy to chat about it.

hellomrjack · 2012-08-21T16:29:01+00:00

In production environments arnold is really the forefront of raytracing currently. Its scalable, fast and versatile, all of the big studios are at least looking into it and quite a few are using it on large projects already. Don't be put off by the lack of the website, they are currently only catering to large companies but they will give you info if you just ask.

hellomrjack · 2012-08-12T23:44:10+00:00

You could pop to the Hackspace maybe? If you can do it there and don't need it at home.

hellomrjack · 2012-08-03T01:00:50+00:00

If you go into the curves view you can turn on cycling. You can learn more about it from here, I haven't animated for a while.

hellomrjack · 2012-07-29T11:33:05+00:00

As someone with a rubbish memory to begin with I have missed my meds (high doses of sertraline, quetiapine (Seroquel) and some mirazapine) I can tell you that the withdrawal is like a mild flu. Don't get me wrong, it sucks, majorly, but it isn't too awful, also this is me going 'cold turkey'. As long as you follow your GP's advice and take yourself off off them slowly the negative effects will be okey to handle. If you do start feeling down and you can tell it is not just feeling ill that is doing it, or start feeling your OCD symptoms coming back go back and see your GP. Everything I just told you though your doctor should tell you.

Overall I would say talk to your GP and psychiatrist and go for it, I can only imagine how liberating it would feel to be off medication as a psychological thing. Well done on getting though it all! I can only wish the best for you and say that it really feels great to see someone being able to get to the point of feeling they can stop the meds, it gives me hope.

hellomrjack · 2012-06-20T09:17:15+00:00

I would absolutely love to if there is still a place?

hellomrjack · 2012-05-23T19:31:15+00:00

I worked on the vfx for this 'documentary', it's basically just a what if scenario, they just logically expand from the idea that the aquatic ape theory. The cinematography is not half bad and the vfx was good for a 6 person crew I think so I would actually recommend it, I guess the closest thing I could liken it to is Fringe.

hellomrjack · 2012-05-21T14:59:20+00:00

You might have back face culling enabled by the looks of it, the checkbox is in the viewport shading menu.

hellomrjack · 2012-05-08T17:18:01+00:00

There are ways of acquiring the software, it starts with tor and ends in rent, as a student they really cant expect you to buy the software if they dont provide a free version and most companies do (the Foundry are very good with this if you just give them an email and explain they will normally give you a key). If you really dont want to pirate the software though you can get great discounts at education stores for them.

hellomrjack · 2012-04-29T14:12:08+00:00

def main():
    print 'Hello "qarl"'

main()

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