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Topic: Random Images
Scunner
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Posts: 2,473
Drive Carefully?
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Reply #13700 Posted: June 05, 2013, 11:50:06 am
Easymeat56k
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Posts: 223
Reply #13701 Posted: June 06, 2013, 01:11:31 pm
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Easymeat56k
Just settled in
Posts: 223
Reply #13702 Posted: June 06, 2013, 01:12:50 pm
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Easymeat56k
Just settled in
Posts: 223
Bill, the early years.
Chester E. Macduffee next to his newly patented, 250 kilo diving suit, 1911.
Last Edit: June 07, 2013, 10:44:42 pm by Easymeat56k
Reply #13703 Posted: June 06, 2013, 01:13:35 pm
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Scunner
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Posts: 2,473
Reading the reviews of The Last Of Us, getting my hype on.
Reply #13704 Posted: June 06, 2013, 05:27:39 pm
EnjoyTheSauce
Devoted Member
Posts: 1,108
Gawd damn ps3 exclusive.
Reply #13705 Posted: June 06, 2013, 05:28:41 pm
Related to *juice*. The Orz like *sauce*, which they seem to acquire through killing: "After the *dancing*, Orz think you will make good *special sauce*. Maybe even for other Orz *party*." It would seem this is likely to be something sinister. The Orz apparently wish those who take part in *parties* to enjoy the *sauce*, as in the above quote, or in their parting words from random encounters: "Do not forget to *enjoy the sauce*."
bigROBOTbill
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Posts: 4,213
^^ wonderful photo Easy!!
Reply #13706 Posted: June 07, 2013, 07:42:24 am
Flickr
Easymeat56k
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I found "that" cat...
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Reply #13707 Posted: June 07, 2013, 10:42:26 pm
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Mayhem_Lee
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Posts: 2,350
Quote from: Easymeat56k;1526622
I found "that" cat...
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Nice, I am reading those books currently.
Reply #13708 Posted: June 08, 2013, 03:07:46 pm
Easymeat56k
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Posts: 223
Reply #13709 Posted: June 09, 2013, 11:16:07 am
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Easymeat56k
Just settled in
Posts: 223
Reply #13710 Posted: June 09, 2013, 11:17:12 am
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Easymeat56k
Just settled in
Posts: 223
Reply #13711 Posted: June 09, 2013, 11:19:32 am
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Easymeat56k
Just settled in
Posts: 223
Reply #13712 Posted: June 12, 2013, 03:11:04 pm
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Easymeat56k
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Posts: 223
A 1938 Phantom Corsair
Reply #13713 Posted: June 12, 2013, 03:11:57 pm
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
mycoolcar
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I lol'd. Does this make me a bad person?
Reply #13714 Posted: June 13, 2013, 08:32:27 pm
Click here to join our MAV Riding Platoon
Bounty Hunter
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Posts: 8,454
The aforementioned rotor blade pictures (almost 2 weeks ago I know) is called aliasing in engineering terms.
It is when a continuous signal is sampled in discrete time steps, the information between time steps is lost and the resulting discretised signal is not a true representation of the original analogue signal.
This problem can be overcome by sampling above the Nyquist rate. The Nyquist rate is defined as being twice the bandwidth of the analogue signal, however sampling at 8 or 10, sometimes even 20 times the bandwidth of the analogue signal is usually required. There are techniques not discussed here which allow one to sample at less than the Nyquist Rate.
As can be seen in the spectrum of a sampled frequency, there exists 3 cases, where S (the Nyquist rate) is less than the bandwidth of the signal we get an overlap, which will lead to an incorrect representation, the other 2 cases are where S is high enough, thus there are no problems (except if it's too high, then you're needlessly reducing processor time - silly)
In the helicopter case either the frame rate
or
the shutter speed (refresh rate if digital CMOS) or both is synchronised with the frequency of the rotor blades, which like the image below leads to an incorrect representation of the analogue signal!
Here is a random image of a sinusoidal wave being sampled below the nyquist rate and the resulting discretised sinusoid.
Lets say the rotor blade of the helicopter are spinning at (fucked if I know) 500Hz? it honestly doesn't matter.
therefore the position of the blade at any given time t is:
y(t) = sin(f*2*pi*t)
y(t) = sin(1000*pi*t)
and if we sample this at say 500Hz (keeping in mind the Nyquist rate for sampling our helicopter should be at least 1000Hz) we get.....fuck it I'm not drawing it.
We get a line, on a line, with a magnitude of 1 at a frequency of 500 and another line, aliased down to a frequency of 0, which is also known as DC, or no frequency.
We sample up to 250Hz, (because the bandwith in discrete time is 0.5 which is equal to the analogue frequency over the sampled frequency) and 0.5 * 500 = 250Hz
and we get a magnitude of 1 at 0 Hz so our new discretised function becomes:
y'(t) = sin(0*2*pi*t)
and sin(0) = 0
this implies that for all times t, y'(t) = 0 in other words, the position of the rotor blades does not change.
AND THIS IS THE SAME SHIT AS WHAT'S HAPPENING HERE TOO!
fuck he's unstoppable!
Last Edit: June 16, 2013, 11:41:17 am by Bounty Hunter
Reply #13715 Posted: June 16, 2013, 12:13:08 am
"We are the majority we arent the tards, the people we pick on are."
-Luse_K
Scunner
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Reply #13716 Posted: June 16, 2013, 01:01:24 am
O-L-W-A-G
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http://en.wikipedia.org/wiki/Trigonometric_functions
http://en.wikipedia.org/wiki/Differentiation_(mathematics)
Reply #13717 Posted: June 16, 2013, 09:49:52 am
PrinceTuiTeka
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Right, that's enough out of you BH, back in your box.
Reply #13718 Posted: June 16, 2013, 10:14:58 am
Bounty Hunter
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Posts: 8,454
This is real space porn.
Reply #13719 Posted: June 16, 2013, 10:48:17 am
"We are the majority we arent the tards, the people we pick on are."
-Luse_K
swindle
Hero Member
Posts: 12,699
I feel so dumb
EDIT: I am dumb.
Reply #13720 Posted: June 16, 2013, 11:20:42 am
If we hit that bullseye, the rest of the dominoes should fall like a house of cards. Checkmate.
Retardobot
Admin Of This Place
Posts: 23,563
Quote from: swindle;1527179
I feel so dumb
EDIT: I am dumb.
Nah, you're just a different kind of smart.
Reply #13721 Posted: June 16, 2013, 11:30:45 am
Bounty Hunter
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Posts: 8,454
Quote from: swindle;1527179
I feel so dumb
EDIT: I am dumb.
To be honest, given the same length of time, most people here would pick up these concepts fairly easily, it's just an investment in time, and a drive to sit and learn.
In the same length of time one could have learned a 2nd language, or learned how to cook.
Real intelligence comes in the form of using the knowledge.
Reply #13722 Posted: June 16, 2013, 11:55:00 am
"We are the majority we arent the tards, the people we pick on are."
-Luse_K
Easymeat56k
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Posts: 223
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Reply #13723 Posted: June 16, 2013, 04:53:00 pm
Political Correctness is a doctrine fostered by a delusional, illogical liberal minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end.
Codex
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Reply #13724 Posted: June 17, 2013, 11:15:56 pm
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