Archive for the ‘Computers’ Category

Open Source Manufacturing?!

Monday, July 6th, 2009

A circuit board for the masses: the Arduino microcontroller. Photo: James Day

A circuit board for the masses: the Arduino microcontroller. Photo: James Day

Imagine a world where ideas reign supreme and profits come as an after thought. That is the world that Linux’s founder, Linus Torvalds dreamed up when he launched Linux in 1991.  Well now, many years later, it seems that manufacturing is about to take a turn in this direction.  Arduino is an Italian firm that makes a little microprocessor.  Normal companies jealously guard the engineering secrets that make their box work.  Arduino gives away the plans and hopes you will make many copies and even improve the device. 

For anyone who as ever been out looking for a little microprocessor to help you do something better, this is a heavenly gift.  You can modify these plans at low cost to engineer your new device.  And lots of folks already have!  Without licensing fees! 

Arduino gadgets: WineM coaster; Snail Light Seeker; interactive embroidery with conductive threads; and Botanicalls, which tells you when your plants need water.

Arduino gadgets: WineM coaster; Snail Light Seeker; interactive embroidery with conductive threads; and Botanicalls, which tells you when your plants need water.

Can this be the wave of the future?  I certainly appreciate a product that is patented and rigorously tested.  I doubt I’d be interested in an open source automobile, but for some things, open source is really going to catch on.  All of my websites are run on open source software  (WordPress) programmed in open source languages (php).  I would love to have inexpensive devices tell me when my kids have left the lights on in their room and turn it off for them.  How about a wireless device that makes sure your plants always have the right amout of moisture?  Automatic curtain closers?  I could go on.  Clearly,  there is room to grow in this market and it may just be the home tinkerer who comes up with the next great device that changes our lives…via open source. 

Read more at Wired

Popularity: 12%

Animator vs. Animation!

Tuesday, June 30th, 2009
The Leading Role - aka the victim

The Leading Role - aka the victim

 

I love the Internet. The things you can find, the ideas people have. Deviant Art has a way of pulling together some interesting talent. But it takes some time to go through and find the gems. I wish I could build animation like this.  This is truly one of the gems. Great action, cool story line, perfect blend of sound effects… I can’t wait to see the sequel!

The Plot:  A bored animator decides to create a stick figure that he can mangle, maim, and otherwise torture.  But the stick figure, aka “victim” wants no part of this.  The stick figure leaps off the animation work area and wreaks havoc with the menus pulling a few tricks of his own. Watch the movie to see how this turns out!

Animator vs Animation

D

P.S. Interested in making your own flash movies?  Of course there is the tried and true Adobe Flash CS4 Professional, but have you checked out Swish?  I recommend starting with Swish Max.  Get the free download, check out the lessons online, look at the samples, and enjoy programming your own Flash movies!

Popularity: 22%

Can’t keep up with technology

Thursday, June 18th, 2009

I enjoy technology for the sake of technology.  I think that we have completely missed the capability inherent in our computers when we limit their use to internet surfing, word processing, and e-mail.  

Don’t get me wrong, these are all great uses of the computer, but you don’t need a high-powered computer to do these activities.  Cell phones are now very capable of handling these functions.  It all boils down to the software.  Can you program enough lines of code to make the computer interact at a higher level?  Can we get semi-autonomous machines that control the light in our house, turn on the lights when it gets dark, control the temperature in the house etc…?

But I digress.  This post is about not being able to keep up with the changes on the internet.  Recently, I discovered Chrome when I downloaded Google Earth.  I also found CoolIris when I was looking for a plugin for Lightroom.  I just signed up for Facebook and have been wondering who else I might know with an account.  I just updated the underlying software for this blog.  I am now using WordPress ver 2.7.

Change is great.  I like the new features that come with new toys.  And with the exception of Lightroom, all were free!  How does this work?  Who is paying for these programmers to pay their rent and electirc bills?  Again I digress.

Chrome is great.  I like being able to search by typing directly in the address bar (I just discovered that IE also allows this…funny I never noticed before…) Hard to keep up.  I like the graphical display (a mini page shot) in Chrome that shows the sites you visit most frequently.  Cooliris is neat but a little disorienting.  I feel like I’m on a boat in the ocean with gentle waves lapping at my boat….I couldn’t stop the screen…it keeps moving a little after your mouse stops. (Turns out you can turn of the gently scrolling feature to make it feel like you are on terra firma). But again, a neat graphical represenation of your searches on a huge wall that spans left and right as far as you like.  Much more fun to search this way than with the simple text responses from google.  But alas, something is missing and I gave up. Too much splash and not enough content….But a step in the right direction.

Google Earth is a great way to view the world.  Wonderful mapping and 360 pictures are eerie.  It is fun to jump into pictures and see where I am jumping.

Lightroom is finally working well for me and I just wish it could handle video images.  Now that the Canon 5D Mark II DSLR can take video (probably not its claim to fame, but it appears game-changing to me), it seems appropriate to have Lightroom pick up the marker and move the ball forward.  Now anyone can use high quality lenses to make movies on a Digital SLR. Wow.

And Facebook.  A neat idea, but can I have a system that allows me to “rate” my friends?  Not everyone comes to my house for dinner and so, everyone on facebook should not be allowed the same level of access.  I have acquaintences, and friends.  I have family and really close friends.  I should be able to rank my contacts to change how much of my Facebook they can access…Not everyone needs to write on my wall.  And those applications that are so neat…why do they have to access everything on my page (to include my friend’s information)?  I would love to try those apps, but if I play, all of my friends content is opened up to the app and then by extension, to google and search engines.   There should be a better lock for this…Maybe I’ll have to make my own “facebook” page… I think I’ll call it “myspatula.com”.  Cause you’ll be able to “cook up”  any scheme you like for keeping track of your contacts….

But I’m just dreaming on.  The more things change, the more humans stay the same.  Technology changes, but will these changes become permanent useful fixtures (like the car, telephone, or Internet), or just road markers on the way to something better (Disc Cameras, Cassette Tapes, Neckties)?  

People like their technology to be transparent.  The only people who brag about the size of their memory card or the number of pixels on the screen are geeks.  The rest of the world just wants to use their toys, watch their DVDs, and enjoy the fresh air….We don’t want to fight the technology, we just want to get by and have our lives be a little easier. But its hard to keep up with the newest gadget…. Got a new gadget you want me to try…Post a comment and let me know about it….

Eventually we will not wear ties.  But I digress…

D

Popularity: 9%

Adobe Lightroom

Thursday, December 11th, 2008

Adobe Lightroom is by far the best software for managing your massive digital photo collection.  I love it.  I really do.  It lets me crop, tweak colors, add meta data, sort, file, build web pages, and more.  And it is great at everything it does.  It is not perfect and doesn’t do everything I want it to… but it is clearly on the road for sustained success.  I really like it.

And now that they have fixed the printing issue (was only occuring to a small, but distinguished group), it is truly a great place to print individual photos or standard photo packates.

BUT, Adobe has a long way to go to make this the software I would call near perfect. 

Here are my feature requests for this venerable and otherwise great software:

1. When I take a lot of photos, I like to print them out for the people in the picture.  So I’d like to see a feature where I can select a specific number of photos for each individual photo to be printed.  (i.e. 5 of #2, 4 of #1, etc.)

2. My still camera camera takes video.  My video camera takes still photos.  I’d like to be able to load both video and still images into the computer using Lightroom.

3. Lightroom does not have an effective tool to deal with duplicates.  And if you delete or move photos outside of lightroom, it gets confused.  I’d like an active tool to help me see where images are, if they’ve moved, if I accidently duplicated them–or even intentionally duplicated them (like to send an e-mail 2 years ago).  I’d like the tool to recognize the photo not only by the name, but by the content of the photo.  Identical images but one is inferior quality, smaller size etc.  Then let me cull this growing pile of duplicates with some automation!

4. Face recognition is neat. It is here.  Hello Adobe?

5. After upgrading Lightroom, it cannot find my card reader.  It used to open up automagically to import photos when I slid my cards into the reader.  I’d like Lightroom to notice this and turn the auto feature back on.  (I did it manually and it still doesn’t work…hmmmm)

6. I’d like a better system for swapping images and image libraries between computers.  I use two and would like to have access from both machines….Hmmmmmm.

7. Remote server. Planning on moving *some* of my photos to a remote server.  I wish Lightroom could handle two libraries simultaneously.  Why do I have to hard close out one to use another….Grrrrr.

8. The pop out/pop in menus are great.  Kind of….they keep popping in and out when I wanted to do something different.  Can we get some protectors to turn off the popping when we know we’ll be hovering the mouse in that general area?

9. When loading images from a card, I’d like to (in one step) apply mass Meta data.  I’d like to select x-y photos and tag them with “Tokyo”, then tag a-f with “Football”, and j-m with “Kids”, etc.  Why not at this stage?  Why do I have to tag all of the photos at once?  Come on Adobe…work with me…

10. Not sure why, but sometimes the filters are on the top of the page, sometimes a few are on the bottom.  Sometimes my favorite filters are there (pick, unpick, trash); and sometimes they aren’t.  Sometimes I can’t tell if a fiter is selected or not and I have to click it on and off to verify….can we fix all this so there is less guesswork?  

Lot’s more like this….but I think 10 is a good place to take a break….

Cheers,  D

Popularity: 7%

New Computer

Thursday, September 11th, 2008

I spend a lot of time on computers.  I have 4 of them in the house and usually at least 2 or 3 are on simultaneously.  I upgrade my machines at about 5-7 years after I buy them.  So when I upgrade, it is usually a quantum leap.  My first computer was a Timex Sinclair.  Next, an 8086.  That was followed by a 286 and then a Pentium.  I built my first computer using an Athalon 1.3 GHz chip and it slowly acquired minor upgrades here and there allowing it to function for a full 8 years.  As a matter of fact, it still runs great.  New power supply, Dual Monitors, 1.6TB of SATA storage, DVD burner, Wireless NIC, etc.

So the question is now what?  What do I replace this venerable workhorse with?  (more…)

Popularity: 6%

Command Line (or is it DOS?)

Wednesday, August 27th, 2008

I used to use batch files and DOS commands when I sat down at my computer.  (I’m not that old am i?)  Well I got an inkling to go and do that again so I did a search and discovered that DOS is dead.  I mean I knew that, I just didn’t realize that the DOS emulator I have been seeing is not a DOS emulator.  It is a command line prompt.  Which means the possibilties are much greater than just a dumbed down DOS.  You can actually do much more.  But don’t let me ramble on about this, go see for yourself.

http://commandwindows.com/

Popularity: 12%