2013年1月3日 星期四

DSLR for your iPhone4 and iPhone5

I Mounted An SLR Lens to My iPhone, And This Is What My First Few Photos Look Like

Nicholas Carlson | Jan. 2, 2013, 4:30 PM | 34,022 | 6

A company called Turtleback sells a gizmo called a SLR Jacket – an iPhone case that allows you to mount a manual, fancy-pants camera lens to your iPhone.

I just got one today. It looks like this:

Turtleback SLR

I used to have Nikon DSLR, but it was stolen a couple years ago.

I never replaced it because these days the only point of taking a photo is to put it on Facebook, Instagram, or email it to my mom. To do any of those things with a DSLR requires way too many steps for me. So the iPhone 4 and the iPhone 5 became my cameras of choice. They were good enough, and iOS makes photos very shareable.

But still: I missed being able to play with depth of field and lighting the way you can with SLR lens.

What I really want is a DSLR with iOS. And that's kind of what you get with the Turtleback SLR Jacket. 

Kind of. 

Here are some early pros and cons.

Pros:

  • The photos you can take with it really are much better than standard iPhone photos.
  • It's a joy to be able to take a great photo and instantly upload to Instagram or email it.
  • It's cheaper than buying an actual DSLR.

Cons:

  • The SLR Jacket is just a metal frame and a lens mount. There is no data connection between the lens and iPhone. That means the entire photo-taking process is manual. You have to set the aperture and focus the shot yourself. It's an adjustment from the totally automatic process I'm used to on my iPhone and the assisted process I had on my DSLR.
  • The photo-quality is not DSLR quality.
  • The jacket is bulky enough that you won't want to leave it on your iPhone all the time, so you can't taken photos with your SLR lens in the spur of the moment. You have to plan. 
  • You have to use Turtleback's photo-taking app, otherwise the images come in upside down.
Overall: Are more cons then pros? Yes. Would I rather have a real, iOS- or Android-powered DSLR? Yes.

But you can't underestimate how cool it is to be able to take high-quality photos and share them immediately. Sharing photos is the only reason I take them anymore.

With that in mind, want to see some test photos?

(NOTE: I took the first few when I didn't have the mount aligned correctly.)

Recommended For You

Please follow SAI: Tools on Twitter and Facebook.
Follow Nicholas Carlson on Twitter.
Ask Nicholas A Question »

Tags: Features, Photography | Get Alerts for these topics »

Advertisement:

If you like to have fun with DSLR using iOS, this just may be the solution for you... otherwise, Why?

AT&T offering $100 credit toward your iPad and iPad Mini

AT&T is now offering $100 statement credits to iPad and iPad mini owners who agree to a two-year contract, regardless of where the tablets were purchased. AT&T previously announced $100 discounts on iPads and other tablets purchased directly from the carrier when paired with a two-year contract, but this new discount is available on any AT&T 4G LTE- enabled iPad with Retina Display (iPad 4) or iPad mini.

We happened upon the $100 statement credit offer when setting up an iPad with Retina (AT&T/64GB) for review purposes. We purchased the iPad from an Apple Store in San Francisco for full price. While the statement credit works with devices that haven’t been activated on AT&T’s wireless network, we haven’t had a chance to see if the offer is available on iPads that are already activated.

The $100 credit is good no matter which plan users sign up for, even the $10 Mobile Share option. Users with existing AT&T Mobile Share plans will benefit the most since adding an iPad to their accounts will effectively cost $5.83 per month after taking the discount into consideration. Not bad for blazing fast 4G LTE speeds.

iPad 4 AT&T $100 Credit

AT&T’s $100 Discount Offer on the iPad with Retina Display (iPad 4)

Those who own a New iPad (iPad 3), iPad with Retina Display (iPad 4) or iPad mini with AT&T 4G LTE, but who have not bothered to subscribe to the service can take advantage of this retroactive subsidy.

'; s += '
'; for (i=0; i '; } else { s += '
'; } } else { s+= '

'; } s += '' + google_ads[i].line1 + '
'; s += ''+google_ads[i].line2 +' '+ google_ads[i].line3 + '
'; s += '' + google_ads[i].visible_url + ''; if (google_ads.length == 2) { s += '

'; } else { s += ''; } } s += '

'; document.write(s); return; } google_ad_client = 'pub-9747619953464829'; google_ad_channel = '9960600887'; google_ad_output = 'js'; google_max_num_ads = '2'; google_skip = '0'; google_ad_type = 'text'; google_feedback = 'on';

AT&T will also give subscribers on standalone plans the $100 discount if they agree to a two-year contract. AT&T’s DataConnect tablet plans start at $14.99 per month (250 MB) and range up to $50 per month (5 GB).

As with most good things in life, there is a catch with the AT&T $100 statement credit. There is a $150 early termination fee should users find they don’t actually need 4G LTE on their iPads and want to cancel early. Nobody likes early termination fees, but the effective $50 ETF is very reasonable compared to the hefty ETFs we see with smartphones. According to AT&T, users will be able to transfer service to new iPads should they upgrade to a new tablet before hitting the two-year mark. There is a 14-day window to cancel the service and reverse the statement credit.

High-speed data can really change how iPads are used. AT&T’s 4G LTE is more than fast enough to stream video through services like Slingbox and Netflix. Some users will need to increase the data limits in their AT&T Mobile Share plans.

AT&T’s Mobile Share plans do have high price tags compared to other options, but some subscribers will save substantial amounts of money if they have the right mix of devices and users. Those taking advantage of this offer will save a minimum of $19.17 per month.

 

 

-->

Xavier Lanier

Posts Twitter

Xavier Lanier is the publisher of Gotta Be Mobile and Notebooks.com. He's a mobile technology geek that uses an iPhone 5, iPad mini, Galaxy Nexus and MacBook Air on a daily basis. He's an expert photographer that shoots primarily with Nikon DSLRs. You can follow Xavier on Twitter @xavierlanier and Google+

2 responses to AT&T Offers $100 Credit on iPad 4 & iPad mini Purchased from Apple, Other Retailers

  1. JacksonBales 12/29/2012 at 10:19 pm

    How cool! I’ve got my iPad on AT&T 4G LTE’s and this is great news. A lot of folks complain about AT&T but I’ve never had a problem with them. I’m a real estate agent in New York and use my iPad ALL THE TIME for finding my route from one property to another. I can’t read those navigators because the screen is too small. Anyway, this is a great offer.

  2. Reply

You can get credit from AT&T if you get an iPad or iPad Mini this holiday season.

Fix Lens Distorion on iPhone Photo

Correcting for the native distortion in the iPhone 4S.  The white areas indicate where a change was applied to the original photo.

Correcting for the native distortion in the iPhone 4S. The white areas indicate where a change was applied to the original photo.  The edge distortion was removed and vignette and fisheye distortion removed.

You probably know that all cameras have some sort of distortion with their lenses.  Adobe has tried to fix this with their Lens Correction filter which is available both in the Camera Raw plugin an ad a standalone effect (Filter > Lens Correction).  They’ve profiled tons of cameras (and even smartphones). With the latest update to Adobe Camera Raw the iPhone 4S and iPhone 5 ate officially supported.

Here’s how to pull off the fix.

  1. Launch Adobe Bridge and navigate to the photo you want to fix.
  2. Right-click on the image and choose Open in Camera Raw….

    Opening the image into Camera Raw from Bridge is a simple right-click.

    Opening the image into Camera Raw from Bridge is a simple right-click.

  3. Make any adjustments in the Basic image tab to correct exposure and color.
    Adjust the Basic controls to improve the color and tone.

  4. Click the Lens Corrections tab.
  5. Check the box next to Enable Lens Profile Corrections.
  6. If not automatically detected, choose the Make of your camera and Model from the pop-up menus.

    Remove distortion by choosing a manufacturer and camera or lens model.

  7. Click Open Image or Open Object to bring the file into Photoshop for any further processing.
The original photo (left), corrected image (center), and a difference map to show the processed areas (right).

The original photo (left), corrected image (center), and a difference map to show the processed areas (right).

_______
This Post Sponsored by:

Viewbug – Fun Photo Contests

EPSON® Signature Worthy®. High-quality fine art papers. 30% rebate ends 12/31

ShootProof – Use code BOURNE20 to save 20% off the first year of any level plan – even monthly

Image Wizards – Save 20% Off Your 1ST Order – Promo Code: SB20PF

Here’s how to pull off the fix.

Launch Adobe Bridge and navigate to the photo you want to fix.
Right-click on the image and choose Open in Camera Raw….

Opening the image into Camera Raw from Bridge is a simple right-click.

Opening the image into Camera Raw from Bridge is a simple right-click.
Make any adjustments in the Basic image tab to correct exposure and color.
Adjust the Basic controls to improve the color and tone.
Click the Lens Corrections tab.
Check the box next to Enable Lens Profile Corrections.
If not automatically detected, choose the Make of your camera and Model from the pop-up menus.

Remove distortion by choosing a manufacturer and camera or lens model.
Click Open Image or Open Object to bring the file into Photoshop for any further processing.

The original photo (left), corrected image (center), and a difference map to show the processed areas (right).

The original photo (left), corrected image (center), and a difference map to show the processed areas (right).

Best App for iPad Mini

Media_httpcdnarstechn_dcggu

Here are the best apps for your new iPad, if you are lucky enough to get an iPad Mini, this may be a good place to start.

Best Buy Do Not Recommend MS Surface

iPad vs. Microsoft Surface: Windows RT Tablet Not Recommended by Best Buy, ‘Modest’ for Staples, Report; Two Surface Tablets Sold in Two Weeks At NYC Store

By Michael Oleaga / m.oleaga@latinospost.com | First Posted: Dec 30, 2012 11:15 AM EST

(Photo : Microsoft.com, apple.com) As the holiday wars heat up between Microsoft's Surface and Apple's iPad, critics and consumers weigh in on which is the best.

The Microsoft Surface tablet is done selling well.

R.W. Baird analyst William Power made the conclusion to investors after conversations with Best Buy and Staples retailers.

According to Power, Apple's iPad tablets were said to be the most recommendable device, followed by the Amazon Kindle Fire series and Samsung's Galaxy Tab series as alternatives.

Power's conversation with sales reps with both Best Buy and Staples retailers said the Surface was not recommended by the reps unless they were asked about it.

Like Us on Facebook

"When asked about sales to date [in Best Buy], reps noted that the device was new and indicated that early demand has been modest relative to the iPad and Kindle Fire. We would also note that the device was in stock at every store we contacted [...] We contacted Staples stores in an effort to further gauge Microsoft Surface sales, though our impression from speaking with reps was tablets are not a major seller at Staples," said Power.

"Tellingly, Staples doesn't currently carry the iPad," added Power. "When pressed for details, Staples reps indicated that Surface volumes have been modest to date. Most reps told us that the primary appeal to Surface buyers is the ability to run Microsoft Office. Consistent with our Best Buy checks, the Surface was also in stock at all Staples stores we contacted. Outside of the Surface, the Google Nexus 10 was cited as another strong tablet option."

According to a source to Latinos Post, the Surface tablet has not sold well following its retail release in a local Staples store in New York City, noting only two of the Windows RT tablets have been sold in two weeks.

The Surface tablet started surfacing in Best Buy and Staples during the week of Dec. 12,

According to Staples, it will be selling the Surface with Windows RT tablet as follows:

- Surface with Windows RT 32 GB  (tablet only): $499

- Surface with Windows RT 32 GB with Black Touch Cover: $599

- Surface with Windows RT 64 GB with Black Touch Cover: $699

Related Articles:

For reviews on the Microsoft Surface with Windows RT, click here.

For the Microsoft Surface with Windows RT specs and definitions, click here.

For the Microsoft Surface with Windows RT tablet drop test, click here.

For rumors on three upcoming Surface tablets in 2013, click here.

For the iPad 4 vs. Microsoft Surface with Windows RT, click here.

For the iPad Mini vs. Microsoft Surface with Windows RT specs, click here.

For the comparison of the Microsoft Surface vs. Kindle Fire HD 8.9, click here.

© 2012 Latinos Post. All rights reserved. Do not reproduce without permission.
Get the Most Popular Latinospost Stories in a Weekly Newsletter

trending stories

Join the Conversation

Please enable JavaScript to view the comments powered by Disqus.

Two unit sold in two week for Window based Surface.

2012年12月23日 星期日

Untitled

If you got a new iPad mini for Christmas, congratulations. Someone likes you enough to get you one of the hottest tablets available today. Look forward to hours of great fun reading books, magazines, checking email and reading your favorite websites.

Let us guide you through the iPad mini setup process. We’ll share tips for securing the iPad mini, setting up parental controls and we’ll also share app recommendations to make the iPad more useful. This process will take about 15-30 minutes from unboxing to installing fun apps to use for the holidays.

iPad mini with 4G LTE

We also recommend getting an iPad mini case to protect it from dings and scratches that will happen during regular usage. Just avoid iPad mini Smart Cover, which we found overpriced and less useful than the larger iPad Smart Cover.

Initial iPad mini Setup

Watch the iPad mini unboxing we made shortly after the Wi-Fi version shipped.

Even though Apple ships the iPad mini with plenty of battery life to get started, we recommend topping off the battery early in the process.

Here’s the list of steps one takes on first boot:

  1. Choose a language
  2. Select a country
  3. Connect to Wi-fi
  4. Turn on location services for things like Maps or apps that find nearby places
  5. Set up as a new device, unless you will replace an old iPad then use a backup from a computer if possible or iCloud
  6. Sign into an existing Apple ID or create a new one
  7. Choose to use iCloud
  8. Back up the iPad to iCloud or a computer
  9. Use Find my iPad if it gets lost or stolen
  10. Set up FaceTime contact email address or phone numbers
  11. Choose to use Siri, a voice recognition function

iPad mini Security

LIke most things on the iPad mini, users find security features in the Settings app. It looks like a black set of gears.

iPad mini settings

First, set an Auto-Lock time. This turns of the screen to save battery life and secures the iPad from people who a user doesn’t want accessing the iPad. We recommend either 2 or 5 minutes.

Go back and choose Passcode Lock. Before turning it on choose between a simple passcode or a longer one.

ipad mini passcode

Simple passcodes use four numbers like the screenshot above shows. Longer ones might look like the following: dxlldd994ls. Go into the Settings app and Passcode Lock screen

Once a user protects the iPad mini with a passcode, the user can choose how long the iPad must remain locked before entering the passcode. Set the setting Require Passcode to Immediately for strongest security. Set it to a minute so you don’t need to enter the code if the screen was just locked.

'; s += '
'; for (i=0; i '; } else { s += '
'; } } else { s+= '

'; } s += '' + google_ads[i].line1 + '
'; s += ''+google_ads[i].line2 +' '+ google_ads[i].line3 + '
'; s += '' + google_ads[i].visible_url + ''; if (google_ads.length == 2) { s += '

'; } else { s += ''; } } s += '

'; document.write(s); return; } google_ad_client = 'pub-9747619953464829'; google_ad_channel = '9960600887'; google_ad_output = 'js'; google_max_num_ads = '2'; google_skip = '0'; google_ad_type = 'text'; google_feedback = 'on';

The last two options on the Passcode Lock screen let the user decide whether to allow access to the iPad mini by using Siri or when using the Picture Frame function, which shows a slide show of pictures on the iPad. For greatest security set these both to Off.

Finally, choose to Erase Data if an incorrect passcode gets entered ten times. This keeps people from guessing the code.

Parental Controls

Parents can limit what a child purchases, kinds of web sites the child can visit, playable games by rating, and more.

ipad mini restrictions

In Settings find the Restrictions options. First hit the Enable Restrictions button. This turns them on for all options. The parent can then turn them off for specific apps. A few examples include turning off access to explicit music and podcasts, limiting what movies, shows or games the iPad will play by ratings or turning off In-App Purchases from this list.

Read: How to Lock the iPad to a Single App for Kid Mode

Set Up Accounts on the iPad mini

A user will now want to set up accounts for email, calendars and contacts.

ipad mini icloud

From Settings, first choose iCloud and turn on which items that need syncing with iCloud. We recommend turning them all on, but some might not use iCloud for Notes, Calendars or other items. Save some space in an iCloud account, which Apple limits to 5GB in a free account, by turning off unused items.

ipad mini add accounts

Now tap on Mail. Contacts, Calendars to add these kinds of accounts. Here’s where the user will add their Gmail, Yahoo or work email accounts.

Setting Up Important Apps

The above will only set up an iPad for the bare minimum functions like surfing the web, reading email and personal information management. The genius of the iPad comes from the apps a user can add. Open the App Store on the iPad. We recommend getting a few apps as follows:

  • Facebook and Twitter – install these and set up an account from the Settings app so the user can post things from Safari or the App Store
  • Apple Apps – this list in the App store includes things like Find my iPhone or the iWork productivity apps
  • New to the App Store – this list has popular apps that make the iPad mini very useful
  • Editor’s Choice –  Apple selected what their app store editor’s consider the best apps available
  • Hall of Fame – Apple listed the best apps of all time because they’re well designed or extremely popular

ipad mini x2 app

Tap the 2X button in the lower right to enlarge iPhone apps on iPad

While looking for apps, understand that Apple designed iOS so that apps made for the iPhone. Apple designed the iPad’s operating system to enlarge the app so it fills the screen, but it won’t look as good.

-->

Kevin Purcell

Posts Twitter Facebook

Kevin loves notebooks, tablets, gadgets and photography. He grew up with computers starting out on a Vic 20 and Commodore 64. The first computer he owned himself was an 8086 Compaq Deskpro. His foray into tablet computing began when he bought a Samsung Q1 Ultra. The smartphone market opened up for him with his Palm Treo 600.

No Comments

Be the first to start the conversation.

Untitled

Apple could update the big iPad as soon as March, according to Japanese site Macotakara.

Macotakara is citing an "inside source." As with any Apple rumor site Macotakara has a mixed record, so we wouldn't etch this report in stone. It's something interesting to keep in mind, especially if other reports start leaking out to confirm it.

Anyway, Macotakara says the fifth generation iPad will be a lot like the iPad Mini. It will be thinner and lighter.

We've been expecting the bigger iPad to be made thinner and lighter like the iPad Mini and the iPhone 5 design. What we're unclear about is how soon Apple would update the iPad.

Apple just released the fourth-generation iPad in October. This was unexpected because it released the third generation iPad in March. But, Apple hasn't changed the physical design of the iPad in two years. And Macotakara indicates that the internals of the fifth-generation iPad will be the same as the fourth-generation iPad.

It's possible Apple is putting the pedal to the metal and is going to blast out new iPad updates every six months to make sure Microsoft, Google, Samsung, and Amazon can't catch up in the tablet market.

CEO Tim Cook's specialty is managing the supply chain. Whereas Steve Jobs differentiated Apple through its visionary products, the new Apple under Cook could be differentiating itself by premium products that are continuously refreshed.

We're not sure if this would hurt or help sales. Some people will grumble that they just bought an iPad and Apple is already making a new one. But, overall, it's probably better to just constantly update the products so people don't feel like they should wait a long time to get a new iPad.

Don't Miss: Bernstein Says Apple's Astronomical Growth Will Be Crushed In The Next Two Years

the fifth generation iPad will be a lot like the iPad Mini. It will be thinner and lighter.

Read more: http://www.businessinsider.com/next-ipad-march-2012-12#ixzz2FvZKiF8g