Author Topic: Post a useless fact  (Read 63941 times)

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Offline DirtDawg

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Re: Post a useless fact
« Reply #165 on: November 08, 2007, 08:02:05 PM »
Some digital cameras can see the near infrared and you can see the infrared LEDs on remotes light up

They all can. It depends on the "color temperature" that you want to capture. Many of the professional grade digital cameras are quite capable of capturing images, well past the typical visible spectrum. Accessing the images through software manipulation is also very easy.

It opens whole new worlds to the forensic scientist and amateur experimenter, alike.
What filters on Photoshop would you use to see those images?


It's more about how you adjust the colors. Increasing and decreasing gamma, contrast, brightness, saturation and hue will allow your camera to see  well beyond the visible spectrum. There is some science to bring into play, but it is still mostly art.

I had an article about making an infrared flash light and using a digital camera as a cheap and dirty night vision

Obviously, filtering your light source (or your lens, but that is more hit and miss) in some way might actually lean toward the scientific approach. That is how it becomes more predictable. If you know how much of which end of the spectrum you are capturing, then "altering an image" to extract hidden information is a bit more straightforward and repeatable.

If you are just making an image using visible light and then later trying to alter it with software, the problem of "how much" to alter always arises.
Jimi Hendrix: When the power of love overcomes the love of power the world will know peace. 

Ghandi: Live as if you were to die tomorrow. Learn as if you were to live forever.

The end result of life's daily pain and suffering, trials and failures, tears and laughter, readings and listenings is an accumulation of wisdom in its purest form.

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Re: Post a useless fact
« Reply #166 on: November 10, 2007, 08:17:04 PM »
Osmium and Iridium are the two most dense elements in pure form.
"Eat it up.  Wear it out.  Make it do or do without." 

'People who say it cannot be done should not interrupt those who are doing it.'
George Bernard Shaw

Offline DirtDawg

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Re: Post a useless fact
« Reply #167 on: November 23, 2007, 04:24:55 PM »


Thread killer!
Jimi Hendrix: When the power of love overcomes the love of power the world will know peace. 

Ghandi: Live as if you were to die tomorrow. Learn as if you were to live forever.

The end result of life's daily pain and suffering, trials and failures, tears and laughter, readings and listenings is an accumulation of wisdom in its purest form.

Offline DirtDawg

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Re: Post a useless fact
« Reply #168 on: November 23, 2007, 04:27:39 PM »

I actually forgot about this thread, until this morning. I got up really early to go to work and my cat was PISSED!!!

She has chosen me as her person and my early (way too early!!) rambling gave her a case of the vapors or something. She grumbled like a jealous bitch the whole time I was getting ready.

:D
Jimi Hendrix: When the power of love overcomes the love of power the world will know peace. 

Ghandi: Live as if you were to die tomorrow. Learn as if you were to live forever.

The end result of life's daily pain and suffering, trials and failures, tears and laughter, readings and listenings is an accumulation of wisdom in its purest form.

Offline Leto729

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Re: Post a useless fact
« Reply #169 on: November 26, 2007, 03:21:14 AM »
I am not a real knight.
Guardian of the Empire

Offline DirtDawg

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Re: Post a useless fact
« Reply #170 on: November 28, 2007, 05:02:03 PM »

Yes you are.
Jimi Hendrix: When the power of love overcomes the love of power the world will know peace. 

Ghandi: Live as if you were to die tomorrow. Learn as if you were to live forever.

The end result of life's daily pain and suffering, trials and failures, tears and laughter, readings and listenings is an accumulation of wisdom in its purest form.

Offline DirtDawg

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Re: Post a useless fact
« Reply #171 on: November 28, 2007, 05:03:28 PM »
My cat tries to keep me from leaving in the morning. She even resorts to biting and pulling me away from the door.

She is nearly full grown, born in March, but she has never been outside. I don't want to lose her to the fucking traffic, like I did my litttle dog feriend, Snuggles, back in February.
« Last Edit: November 28, 2007, 05:05:16 PM by DirtDawg »
Jimi Hendrix: When the power of love overcomes the love of power the world will know peace. 

Ghandi: Live as if you were to die tomorrow. Learn as if you were to live forever.

The end result of life's daily pain and suffering, trials and failures, tears and laughter, readings and listenings is an accumulation of wisdom in its purest form.

Offline Parts

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Re: Post a useless fact
« Reply #172 on: December 01, 2007, 08:08:58 PM »
The house across the street from me is vacant because they couldn't keep up the the payments now it for sale.  Too bad they were at least tolerable
"Eat it up.  Wear it out.  Make it do or do without." 

'People who say it cannot be done should not interrupt those who are doing it.'
George Bernard Shaw

Offline DirtDawg

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Re: Post a useless fact
« Reply #173 on: December 02, 2007, 12:43:33 AM »
The house across the street from me is vacant because they couldn't keep up the the payments now it for sale.  Too bad they were at least tolerable

You should buy the house, if you like the neighborhood!

I hate my neighborhood!

well, except for a few of the neighbors.

It's really the fucking through street they have amde (used to be a quiet streeet!) that I really hate.
Jimi Hendrix: When the power of love overcomes the love of power the world will know peace. 

Ghandi: Live as if you were to die tomorrow. Learn as if you were to live forever.

The end result of life's daily pain and suffering, trials and failures, tears and laughter, readings and listenings is an accumulation of wisdom in its purest form.

Offline SovaNu

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Re: Post a useless fact
« Reply #174 on: December 02, 2007, 12:47:11 AM »
i need to pee and i don't feel like going cuz i'm listening to Vivaldi because Richard inspired me to download Four Seasons. :laugh:
"I think everybody has an asshole component to their personality. It's just a matter of how much you indulge it. Those who do it often form a habit. So like any addiction, you have to learn to overcome it."
~Lord Phlexor

"Sometimes stepping on one's own dick is a memorable learning experience."
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Re: Post a useless fact
« Reply #175 on: December 02, 2007, 07:18:35 AM »
The house across the street from me is vacant because they couldn't keep up the the payments now it for sale.  Too bad they were at least tolerable

You should buy the house, if you like the neighborhood!

I hate my neighborhood!

well, except for a few of the neighbors.

It's really the fucking through street they have amde (used to be a quiet streeet!) that I really hate.

I want to move everybody is  too close here and it's getting snobby.   My street has been made the new through street too when I moved here it was very quiet
"Eat it up.  Wear it out.  Make it do or do without." 

'People who say it cannot be done should not interrupt those who are doing it.'
George Bernard Shaw

Offline DirtDawg

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Re: Post a useless fact
« Reply #176 on: December 03, 2007, 05:02:44 PM »
The house across the street from me is vacant because they couldn't keep up the the payments now it for sale.  Too bad they were at least tolerable

You should buy the house, if you like the neighborhood!

I hate my neighborhood!

well, except for a few of the neighbors.

It's really the fucking through street they have amde (used to be a quiet streeet!) that I really hate.

I want to move everybody is  too close here and it's getting snobby.   My street has been made the new through street too when I moved here it was very quiet

That happend about six years ago to us. It has now been discovered that you can bypass the town at high speed, if you whip down our street.

I actually went to the city council meetings a few years ago to get something done about it. I wanted a twenty five mile speed limit, more fourway stops and a couple of speed bumps in the residential portions.

They laughed, under their breath and told me to accept progress. I tried to organize some of the neighbors into a committee (along with my neighbor across the street) and they continued to flip us off, (even though there were fifteen residents at their meeting! It's a very small town) by telling us that this street must be kept open for the police and emergency vehicles. We tried to point out the OTHER main street, two blocks away and zoned commercial(!!) that the council already GAVE to the Firestone plant as a thoroughfare for their employees to zip through town to the Firestone plant. That wasn't good enough! They still want our street. (My wife's mom was living here, then, when this started, and that was all before they widened the street. This all happened over about four years, after which we moved into this house, due to finances. I could no longer afford two houses, after losing my job.)

So, I proposed that the whole DAMN street be re-zoned as commercial property. That would slightly raise the land value for all the ones who are most annoyed by the extra traffic and make it possible for us to sell at a profit and get out. NO! They won't do that either.

It has been a nightmare! I never ever want anymore to do with city politics.
« Last Edit: December 03, 2007, 05:08:28 PM by DirtDawg »
Jimi Hendrix: When the power of love overcomes the love of power the world will know peace. 

Ghandi: Live as if you were to die tomorrow. Learn as if you were to live forever.

The end result of life's daily pain and suffering, trials and failures, tears and laughter, readings and listenings is an accumulation of wisdom in its purest form.

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Re: Post a useless fact
« Reply #177 on: December 03, 2007, 05:07:35 PM »
The speed limit is 25 mph on our street they go 50 and more.  Yeah my  town is useless  also might be better now after the elections thou the power balance has changed greatly
"Eat it up.  Wear it out.  Make it do or do without." 

'People who say it cannot be done should not interrupt those who are doing it.'
George Bernard Shaw

Offline maldoror

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Re: Post a useless fact
« Reply #178 on: December 03, 2007, 10:59:39 PM »
I've made 10 videos of myself performing the same Leonard Cohen song and I will never upload any of them.
!!Super atomic enema!!

Offline SovaNu

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Re: Post a useless fact
« Reply #179 on: December 03, 2007, 11:04:45 PM »
come on.
"I think everybody has an asshole component to their personality. It's just a matter of how much you indulge it. Those who do it often form a habit. So like any addiction, you have to learn to overcome it."
~Lord Phlexor

"Sometimes stepping on one's own dick is a memorable learning experience."
~PPK

"We are all the sum of our tears. Too little and the ground is not fertile and nothing can grow there; too much, the best of us is washed away."
~Gkar

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