thinkoholic.com - a blog by markus nolf

Archive for the ‘technology’ Category

[posted: Wednesday, 2005-06-29] [category: technology]

found this link at eric’s journal:

this is the coolest thing i’ve ever seen!
a group of stanford students developed the prototype of a digital camera that allows to digitally refocus the whole image *after* you’ve taken a picture.
and it allows (minor) changes in perspective.
it’s called light field plenoptic camera. what makes this camera so special – for what i understand – is a microlense array between the actual lense and the sensor.

go check out the information video, it’s stunning!

93 tadamm tadamm! :razz:

bookmark / recommend:
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Live
  • MisterWong
  • MySpace
  • Reddit
  • Slashdot
  • StumbleUpon
  • Technorati
  • Twitter
[posted: Tuesday, 2005-05-24] [category: fun, technology]

found this at kaspar zbinden’s blog:

sometime ago, the us military published a censored pdf on the shooting of an italian journalist in iraq.
apparently there are still enough stupid people in this world – they censored the document digitally by setting a black background.
all you have to do to bypass this, is copy the text and paste it somewhere else (word, notepad, …) – and you have the full report. :cool:

i know it’s not breaking news, but it’s worth pointing your finger at, shouting “ha-ha!” :mrgreen:

bookmark / recommend:
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Live
  • MisterWong
  • MySpace
  • Reddit
  • Slashdot
  • StumbleUpon
  • Technorati
  • Twitter
[posted: Wednesday, 2005-05-18] [category: technology]

i’d like to share a few links:

  • paper napkin: automatic rejection emails
  • mailinator: single-serving anonymous email addresses
  • firesomething: a reaction to the numerous name-changes of firefox (phoenix >> firebird >> firefox); seems fun, but it doesn’t exist for v1.04 yet, and i just upgraded 10 minutes ago.

uh, and try this:
telnet to towel.blinkenlights.nl in your console*, and you will get an ascii-version of star wars episode 4.
i wonder if they really did the whole movie, or just the first 5 minutes that most people will watch.
* open [start]-[run], type “cmd” and then enter “telnet towel.blinkenlights.nl”
  in german: [start]-[ausführen], “cmd” eingeben, und dann “telnet towel.blinkenlights.nl”

bookmark / recommend:
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Live
  • MisterWong
  • MySpace
  • Reddit
  • Slashdot
  • StumbleUpon
  • Technorati
  • Twitter
[posted: Wednesday, 2005-05-11] [category: technology]

currently, there are 7 drafts waiting to be finished in my wordpress home.
and yet, i have to start another one and get this out first:

i’ve rediscovered blogger.com and i think i’m going to use it for some major advantages.
blogger is a free service by google, which has also “assimilated” picasa, a company dedicated to image storage etc. eventually, the two services were (at least partly) merged together, and now you can post pictures to your blogger-blog.

when i looked around, there was no sign of any limitation of pictures to post there, and when i digged a little deeper, i found this:

    “there is currently no limit on the number or amount of pictures that can be posted. The only limit is that you can post a picture with a maximum resolution of 1024 x 768.”

the best part about this: i couldn’t find any signs of blocking external use, either.
so i think i’ll do a few test-runs and upload my pictures to the other server, using them here, on my website.

it is, however, likely to happen that firefox (as i assume, everybody is using by now) will block those external images, confusing it with external website ads. if that’s the case, you might want to right-click one of those “broken” image-placeholders and uncheck “block images from photos1.blogger…”

there’s not much time at the moment, but i have one test-image up already (yes, it’s the photo from my last post):
[go here and try it]

 
***edit***
it didn’t work out so well…
i know that at least firefox and opera can cause problems, so i have to abandon this idea…
it was kinda like the perfect legal crime, though.

bookmark / recommend:
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Live
  • MisterWong
  • MySpace
  • Reddit
  • Slashdot
  • StumbleUpon
  • Technorati
  • Twitter
[posted: Monday, 2005-05-09] [category: technology]

i took the time and implemented some keyboard-shortcuts for my gallery.

when you open the single-picture view, there’s three possibilities:

    [<--] (left arrow) or [-] (minus) will get you to the previous photo,
    [-->] (right arrow) or [+] (plus) leads to the next one.
    [end] ([ende] in the german layout) will close the window.

i haven’t tested the little javascript in the background with a mac computer yet, but it should work.

above the photo, there are two new menu items:

    [link] is a permanent link to that photo (for copy&paste).
    [?] will pop-up the keyboard-shortcuts

 
try it with the latest photos i uploaded:
[view photos: night sky]

bookmark / recommend:
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Live
  • MisterWong
  • MySpace
  • Reddit
  • Slashdot
  • StumbleUpon
  • Technorati
  • Twitter
[posted: Sunday, 2005-05-08] [category: technology]

last month, nearly 1.5 GB of data have been transferred from this website.
this is a lot, compared to may 2004’s 84 MB!

after the indexing of my photos around march, the transferred data increased nearly exponentially:
february: 620 visitors*, 650 MB
march: 1349 visitors*, 970 MB (+50%)
april: 2881 visitors*, 1520 MB (+50%)
* search-engines are already excluded in this list!

with over 100 visitors a day, and being 50% over my transfer limit, i’ve decided to at least think about measures to keep data transfer down.

a possible way to achieve that would be shrinking all the images, or deleting the old ones, which i really don’t want to do. for now.

instead, i have zipped most of the movies and soundfiles on the server to prevent from streaming. since those are many times the size of a single photo, and they’re getting more attention as well, this should do at least some good.
please let me know if i forgot to update a link. (BTW, you’ll see all the posts that contain files (photos, videos, mp3s, …) in the category “media”.
 
at this point, i’d like to thank andi and tom again for the webspace.

bookmark / recommend:
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Live
  • MisterWong
  • MySpace
  • Reddit
  • Slashdot
  • StumbleUpon
  • Technorati
  • Twitter
[posted: Monday, 2005-05-02] [category: technology]

…at least i hope it’s the final part.

following eric cartman’s “screw you guys, i’m going home!” (wav), i went to buy a new computer on friday.
nothing too fancy – 1.6 ghz, 120 gb, 256 mb (…i’m going to have to get another ram-bar.) – only cost me 300 euros.
it’s really quiet, and it supports usb2.0, which i’ve dreamt about for sometime ;-)

it broke my heart to break the warranty seal only two hours after i bought the pc. i *did* a complete install first and checked if everything works, but then there was a lot of stuff that i wanted to “transplant” from the old pc (disk drives, graphics cards, harddisk…).

something i never mentioned:
my t610 died in mid-february, because it fell off the desk. it was just dead, didn’t react to anything.
so i bought another t610 at ebay – because i LOVE the t610, and the new models (except the t630) lack of design. the seller knowingly didn’t mention the crappy vodafone-branding (buttons reassigned, display messed up with poor images and icons, …), now i had to buy the proper hardware to get the original software up.
i plugged in my old (and pretty dead) t610, just because, and *tadaah* it works fine again. i didn’t even do anything, just plugged it in. no pc-cellphone-communication!
it acts as if nothing ever happened. which means, i now have a spare t610 lying around…
i will probably trade it in for some good asthma at ebay.

since i have two identical phones with different software versions, i played around a bit. it turns out, with the newest software version, the phone takes only half the time to save a photo!!

 
my super-social run was continued over the weekend, by the way – there’s no end in sight.
that’s another reason why it took me so long to have my pc set up again.

bookmark / recommend:
  • Digg
  • Sphinn
  • del.icio.us
  • Facebook
  • Mixx
  • Google Bookmarks
  • Live
  • MisterWong
  • MySpace
  • Reddit
  • Slashdot
  • StumbleUpon
  • Technorati
  • Twitter