PWC
Apr 30, 09:03 AM
That is pretty awesome for the kid...
cupcakes2000
Mar 28, 06:04 PM
A EF-s 50 mm lens is 50 mm on a 1.6 camera. A 50mm EF lens on that same camera is similar in image to a 80mm EF-S lens. The reason for the difference comes into play by the amount of the lens the camera is using to record the image and the proximity of the rear element to the camera sensor.
I have a Sigma 10-20mm (EF-s equivalent) for my 7d. It's Focal lenth is 10-20mm. It's field of view is 16-32mm.
If you could fit it on a full frame (which you can't because of the mirror reflex as explained earlier by someone) but if you could,
it would still have a 10-20mm focal length. However it would have an increased depth of field (over the crop) of 10-20mm.
I dont even think you can get that wide on a full frame. I mean you can get a 8-15mm fish eye, but you would have a circular picture at the widest end.
I have a Sigma 10-20mm (EF-s equivalent) for my 7d. It's Focal lenth is 10-20mm. It's field of view is 16-32mm.
If you could fit it on a full frame (which you can't because of the mirror reflex as explained earlier by someone) but if you could,
it would still have a 10-20mm focal length. However it would have an increased depth of field (over the crop) of 10-20mm.
I dont even think you can get that wide on a full frame. I mean you can get a 8-15mm fish eye, but you would have a circular picture at the widest end.
polythene pam
Aug 31, 04:09 PM
- People who are worried about security and privacy.. well just don't use the 'Places' feature.. You're not being forced to!
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Love Quotes ♥♥ Wallpapers for Valentine#39;s Day for iPhone, iPod touch, and iPad on the iTunes App Store
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Reacent Post
roocka
Apr 21, 04:45 PM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_2 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8H7 Safari/6533.18.5)
I wish my iPhone had an altimeter so that my workout software could tell me how many calories I burn when I climb hills in san Francisco.
I wish my iPhone had an altimeter so that my workout software could tell me how many calories I burn when I climb hills in san Francisco.
more...
gazmac
Aug 20, 09:23 AM
http://gallery.me.com/gazmac2/100014/Facebook%20spaces%20working%20in%20UK/web.png?ver=12823139770007Why does it work only in the US?
Actually I got it to work in the UK by using the virtual private network feature on my iPhone. Created a 'place' last night and was able to check-in, and saw my location posted on my wall, but as I was at home at the time I deleted the post. Doesn't seem to be a straightforward way to check out, although I guess I need to play around with it a bit more.
Created a few more 'places' on the way into work this morning at various train stations and at the little park where I eat lunch sometimes. Might check-in at the stations on the way home just so that my partner (she does facebook more than I) can have fun tracking me. Don't intend to use this service as I don't really want 'friends' (which includes my boss) knowing where I am all the time .
Actually I got it to work in the UK by using the virtual private network feature on my iPhone. Created a 'place' last night and was able to check-in, and saw my location posted on my wall, but as I was at home at the time I deleted the post. Doesn't seem to be a straightforward way to check out, although I guess I need to play around with it a bit more.
Created a few more 'places' on the way into work this morning at various train stations and at the little park where I eat lunch sometimes. Might check-in at the stations on the way home just so that my partner (she does facebook more than I) can have fun tracking me. Don't intend to use this service as I don't really want 'friends' (which includes my boss) knowing where I am all the time .
lgutie20
Apr 5, 08:47 AM
Apple would not use a such a touch sensor instead of a button. This would limit the ways that people would be able to hold the device. Can you imagine watching a movie or playing a game and having to hold it in a specific way because otherwise the sensor will rip you out of your app or media onto the home screen? Not good, not real!
more...
lockhartt
Sep 25, 02:35 PM
Omg with no laptop updates, I'd like to watch as Apple's laptop sales tumble. Already the Apple Store dropped their MacBook shipping days down to 3-5 days (nobody wants it). :mad:
Having visited my local Apple Store several times over the last two weeks (my PowerBook G4 was in for warranty repairs), I can safely say that I saw more MacBooks selling than any other computer... easily two MacBooks for every iMac that sold.
This is no surprise when you consider the price/performance ratio and the overall market shift toward mobile computing (not to mention back-to-school season).
If anything, I'd say it's a safe bet that Apple may be having trouble keeping up with demand.
Having visited my local Apple Store several times over the last two weeks (my PowerBook G4 was in for warranty repairs), I can safely say that I saw more MacBooks selling than any other computer... easily two MacBooks for every iMac that sold.
This is no surprise when you consider the price/performance ratio and the overall market shift toward mobile computing (not to mention back-to-school season).
If anything, I'd say it's a safe bet that Apple may be having trouble keeping up with demand.
blondepianist
Apr 5, 09:12 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
Capacitive home button sounds believable as apple has gone away with buttons on the MacBooks trackpad. Apple likes touch, not clicking. Lol
The button on the MacBook trackpad is still a physical button; it's just that the entire trackpad clicks, rather than a small area at the bottom.
Capacitive home button sounds believable as apple has gone away with buttons on the MacBooks trackpad. Apple likes touch, not clicking. Lol
The button on the MacBook trackpad is still a physical button; it's just that the entire trackpad clicks, rather than a small area at the bottom.
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DeSnousa
Apr 18, 07:42 AM
ok mines turned on :D ps3 will start the night shift tonight :D
Sounds heaps good :D Thanks!
I'm pulling nearly 4k a day, though its about to go down as I have taken a GPU offline (at least for now).
Sounds heaps good :D Thanks!
I'm pulling nearly 4k a day, though its about to go down as I have taken a GPU offline (at least for now).
rdowns
May 3, 01:53 PM
Image (http://www.boingboing.net/2011/05/03/7ce8122e966c5c9c6d164f4e643373d375ba14d8.gif)
And I run
I run so far away
And I run
I run so far away
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ranviper
Apr 14, 08:19 AM
It's about $3.90 here. But that sucks, because it costs like 65 bucks to fill my Jeep. Gas Guzzler, the price you pay to be able to drive in snow.
jobesucks
Apr 12, 04:53 PM
Gutted, seems there's still no support for syncing google calendars or am i missing something?
more...
Doctor Q
Sep 27, 09:05 PM
I just posted my SETI@home benchmark results in Mac Forums > Mac Discussion > Distributed Computing.
RITZFit
Mar 11, 03:14 PM
This reminds me of a history project I had back in high school. We were to tally up all of our household (then parents house) goods made in china. The idea was to give us perspective of were our money was going. Obviously I found a lot of what I was looking for but I was more surprised of how little of our possessions were made in America. Even now, much of my possession are foreign made...mostly japanese and chinese :rolleyes:
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yg17
Mar 11, 02:10 PM
I too will be swapping out my US made foreign car for an "American" car, but anymore, I'm not sure what that means.
IMO, a car built in America is an American made car, that's what it means. A Ford Fiesta, built in Mexico, is no more of an American car than my VW built in Germany and definitely less of an American car than a Honda Civic built in Indiana.
IMO, a car built in America is an American made car, that's what it means. A Ford Fiesta, built in Mexico, is no more of an American car than my VW built in Germany and definitely less of an American car than a Honda Civic built in Indiana.
ericlewis91
Nov 11, 09:49 AM
I can speak mac japanese! WHOAAAAAAAAAAAAAAAA
more...
garybUK
Mar 21, 09:45 AM
Not a plug... but.... petrolprices.com tells me what the prices are around my post code.
Friday's were: 128.9p for 95RON Unleaded and 131.9p for 98/99RON (Which I use).
Friday's were: 128.9p for 95RON Unleaded and 131.9p for 98/99RON (Which I use).
Big JW
Oct 26, 10:14 PM
Seriously, does anyone know how to use an email address that is not a mac.com address as the reply-to in .mac webmal?
I only use the webmail at work, and at home Mac OS X Mail lets me use my "real" email address as the reply-to. I would love to know how to do it in webmail. An earlier poster said you can, but I just can't see how.
Thanks for the help...
I only use the webmail at work, and at home Mac OS X Mail lets me use my "real" email address as the reply-to. I would love to know how to do it in webmail. An earlier poster said you can, but I just can't see how.
Thanks for the help...
Roy
Sep 21, 08:55 PM
....snip.... They placed a hold on my order until Tuesday while verifying my educational status, then sent me a notice the next day (Wednesday) telling me that my order is being processed.....snip...
How did they verify your educational status? I've ordered 3 personal computers from Apple over the years, but I don't ever remember having to verify my educational status as a teacher.
How did they verify your educational status? I've ordered 3 personal computers from Apple over the years, but I don't ever remember having to verify my educational status as a teacher.
superscientific
Jul 10, 11:15 PM
anyone there with a laptop or iPhone? How many are in the line?
bclark82
Jun 13, 06:30 PM
is there any way to recover any of the apps I had?
Laird Knox
Mar 5, 04:11 PM
I know I must be overtired ... I actually reached out and touched my screen to see if this was really 3-dimensional!
That made me chuckle, I've done that before myself. :)
Love it! My only qualm is how dark it is. If it had some more "pop" and was brightened up a bit I would be even more in love! Did you have lights inside that place?
Thanks! I find monitor gama really makes or breaks this one. Small changes in the can really darken it up quickly. I have printed it out at 20x30 and it really worked well in my opinion. I'm just finishing up some web site programing before I can get back into my photography. Once I do I plan on revisiting this one. I want to try printing it on both regular paper and metallic.
As for the lighthing I'm lucky I didn't break my neck that night. It was extreamly dark - no Moon and the cottages are wedged between some steep hills. I set the camera up on a tripod and took a couple of test shots for the framing. I just looked at the original images and there are only a couple of blurry images and one only lit from inside before this shot. I was using an old manual lens and must not have focused for the first couple but they were so dark it was hard to see on the LCD. (Still better than waiting for the film to develop.)
Once I had the angle I thought I wanted -- it was still hard to tell on the preview -- I set the camera for remote trigger with a three second delay. I triggered the cammera and when the shutter opened up I held a deep blue Rosco gel over a five watt LED flashlight and swept it across the front of the building a few times.
I then turned off the flashlight and dashed over the uneven ground into the room on the left. There I switched to a red gel and waved the light around the room for a couple of seconds. Then in the dark I ran around to the door and the room on the right. Here I again waved the flashlight around trying to give it an uneven wash. Then I stuck my head out the door and triggered the camera. The whole exposure was about 67 seconds.
In this shot you can see how uneven the ground was. ;)
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPyTpNeoS6nG1u6vquPklS3UtDEh4uTfF_1-UW7T1nhAtUFqfWli2BgE_61Htw2Uyzmm_VQS33Q9vyZcnWwaitl-hwy_k2rlXELJHGLOMZumJbrkk6pLYhoIh606_9B5fVIUjQ-pLj5Lk/s500/paint2.jpg
In this and another shot from that night I used way too much light. I like the uneven texture of the red and blue image. The other two are just too flat. I do like the texture of the bricks in this one but overall I ruined the shot in my opinion. In the one above you can also see that I didn't have the flashlight fully covered. There is a bit of white light spilling in the foreground.
If I were to do it again I would try putting a strobe in each room. I would need to find something to breakup the flash to get the uneven wash -- maybe some bottle partially filled with water. Then I could use the flashlight for the front lighting and maybe another strobe or two set very low for some side fill.
Overall it was a fun exercise. I had wanted to do some light painting for a long time and I got really lucky for a first try at it.
That made me chuckle, I've done that before myself. :)
Love it! My only qualm is how dark it is. If it had some more "pop" and was brightened up a bit I would be even more in love! Did you have lights inside that place?
Thanks! I find monitor gama really makes or breaks this one. Small changes in the can really darken it up quickly. I have printed it out at 20x30 and it really worked well in my opinion. I'm just finishing up some web site programing before I can get back into my photography. Once I do I plan on revisiting this one. I want to try printing it on both regular paper and metallic.
As for the lighthing I'm lucky I didn't break my neck that night. It was extreamly dark - no Moon and the cottages are wedged between some steep hills. I set the camera up on a tripod and took a couple of test shots for the framing. I just looked at the original images and there are only a couple of blurry images and one only lit from inside before this shot. I was using an old manual lens and must not have focused for the first couple but they were so dark it was hard to see on the LCD. (Still better than waiting for the film to develop.)
Once I had the angle I thought I wanted -- it was still hard to tell on the preview -- I set the camera for remote trigger with a three second delay. I triggered the cammera and when the shutter opened up I held a deep blue Rosco gel over a five watt LED flashlight and swept it across the front of the building a few times.
I then turned off the flashlight and dashed over the uneven ground into the room on the left. There I switched to a red gel and waved the light around the room for a couple of seconds. Then in the dark I ran around to the door and the room on the right. Here I again waved the flashlight around trying to give it an uneven wash. Then I stuck my head out the door and triggered the camera. The whole exposure was about 67 seconds.
In this shot you can see how uneven the ground was. ;)
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPyTpNeoS6nG1u6vquPklS3UtDEh4uTfF_1-UW7T1nhAtUFqfWli2BgE_61Htw2Uyzmm_VQS33Q9vyZcnWwaitl-hwy_k2rlXELJHGLOMZumJbrkk6pLYhoIh606_9B5fVIUjQ-pLj5Lk/s500/paint2.jpg
In this and another shot from that night I used way too much light. I like the uneven texture of the red and blue image. The other two are just too flat. I do like the texture of the bricks in this one but overall I ruined the shot in my opinion. In the one above you can also see that I didn't have the flashlight fully covered. There is a bit of white light spilling in the foreground.
If I were to do it again I would try putting a strobe in each room. I would need to find something to breakup the flash to get the uneven wash -- maybe some bottle partially filled with water. Then I could use the flashlight for the front lighting and maybe another strobe or two set very low for some side fill.
Overall it was a fun exercise. I had wanted to do some light painting for a long time and I got really lucky for a first try at it.
cupcakes2000
Mar 28, 03:32 PM
No. Lens focal length is a function of the lens, not the body. I can take a lens with a focal length of 17mm from a full frame camera and put it on a crop camera, and the lens will keep the same focal length of 17 mm. Now, the amount of the imgae circle recorded on the crop camera vs. the full frame camera will be different. However, this has nothing to do with the focal length of the lens.
In short. LENS FOCAL LENGHT DOES NOT VARY WITH SENSOR SIZE.
I think you both just said exactly the same thing, so I'm not sure why Full of Win is arguing?
If I shoot my 50mm 1.8 II through my 7d I am effectively multiplying the lenses focal length with the cameras crop factor to give the photographs field of view. ie 50x1.6=80.
So focal length 50mm= field of view 80mm. (On a 1.6 crop)
Well, no, you will not. You are not using the FULL image circle on the EF lens on the 60D. Take that same EF 17-40 and put it on a 5D and your image will be composed differently. NOTE: the Lens has not changed it's focal length, but your image HAS changed.
The common misconception is that your field of view is what the CAMERA records. In actuality, it is what the LENS TRANSMITS to the camera. Since your 1.6 crop camera does not utilize the FULL lens image circle on an EF lens, it has the effect of zooming the transmitted image. SO your 17mm is not 17mm on a crop camera, it is the equivalent of a 27.2mm (28mm) EF-S lens. 17 x 1.6 = 27.2. On a 1D camera, that same 17mm is the equivalent of 22.1mm, where a 5D as a FULL FRAME camera is using the full image circle from the EF lens, so it is a true 17mm.
Allthough...This statement from thatisme 'So, you WILL get different focal lengths from 2 identically marked lenses where one is an EF-S lens and the other is an EF lens.' is false.
You will, in fact, get two different Field of Views but the same Focal Length.
In short. LENS FOCAL LENGHT DOES NOT VARY WITH SENSOR SIZE.
I think you both just said exactly the same thing, so I'm not sure why Full of Win is arguing?
If I shoot my 50mm 1.8 II through my 7d I am effectively multiplying the lenses focal length with the cameras crop factor to give the photographs field of view. ie 50x1.6=80.
So focal length 50mm= field of view 80mm. (On a 1.6 crop)
Well, no, you will not. You are not using the FULL image circle on the EF lens on the 60D. Take that same EF 17-40 and put it on a 5D and your image will be composed differently. NOTE: the Lens has not changed it's focal length, but your image HAS changed.
The common misconception is that your field of view is what the CAMERA records. In actuality, it is what the LENS TRANSMITS to the camera. Since your 1.6 crop camera does not utilize the FULL lens image circle on an EF lens, it has the effect of zooming the transmitted image. SO your 17mm is not 17mm on a crop camera, it is the equivalent of a 27.2mm (28mm) EF-S lens. 17 x 1.6 = 27.2. On a 1D camera, that same 17mm is the equivalent of 22.1mm, where a 5D as a FULL FRAME camera is using the full image circle from the EF lens, so it is a true 17mm.
Allthough...This statement from thatisme 'So, you WILL get different focal lengths from 2 identically marked lenses where one is an EF-S lens and the other is an EF lens.' is false.
You will, in fact, get two different Field of Views but the same Focal Length.
Bennieboy�
Apr 24, 01:36 PM
here are your stats Dukebound Click (http://folding.extremeoverclocking.com/user_summary.php?s=&u=511029)
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