Digital Photography Bytes

What publishers can and should learn from "The Elements"

Digital Media Center - 1 hour 35 min ago

Theodore Gray, author/creator of "The Elements," shares his thoughts on interactivity in ebooks, why programmers should be treated like authors, and why he believes the print form will continue to exist for quite some time. Mac Slocum 2010-08-12T08:59:55-08:13

Categories: Digital Photography Bytes

Four short links: 30 August 2010 - H.264 Patents, Pakistan Flood Crowdsourcing, YouTube to MP3, Bloom Filter Tips

Digital Media Center - 1 hour 35 min ago

Free as in Smokescreen (Mike Shaver) -- H.264, one of the ways video can be delivered in HTML5, is covered by patents. This prevents Mozilla from shipping an H.264 player, which fragments web video. The MPEG LA group who manage the patents for H.264 did a great piece of PR bullshit, saying "this will be permanently royalty-free to consumers".... Nat Torkington 2010-08-30T07:32:55-08:10

Categories: Digital Photography Bytes

Four short links: 27 August 2010 - Audio API, Book Search Helps Publishers (Gasp!), Tracking Antiquities, Guaranteeing Diversity Fail

Digital Media Center - 1 hour 35 min ago

Working Audio Data Demos -- the new Firefox has a very sweet audio data API and some nifty demos like delay pedals, a beat detector (YouTube) and a JavaScript text-to-speech generator. (via jamesaduncan on Twitter) Estimating the Economic Impact of Mass Digitization Projects on Copyright Holders: Evidence from the Google Book Search Litigation -- [T]he revenues and profits of... Nat Torkington 2010-08-27T08:29:54-08:11

Categories: Digital Photography Bytes

Four short links: 13 August 2010 - Scientific Literacy, Load Balancing, Indoors Geolocation, and iPhone Security

Digital Media Center - 1 hour 35 min ago

The Myth of Scientific Literacy -- I'd love it if there was a simple course we could send our elected officials on which would guarantee future science policy would be reliably high quality. Being educated in science (or even "about science") isn't going to do it. It's social connections that will. We need to keep our elected officials honest,... Nat Torkington 2010-08-13T09:26:27-08:12

Categories: Digital Photography Bytes

What publishers can and should learn from "The Elements" - Theodore Gray, author of "The Elements," on interactivity, apps vs. ebooks, and the future of print.

Digital Media Center - 1 hour 35 min ago

Theodore Gray, author/creator of "The Elements," shares his thoughts on interactivity in ebooks, why programmers should be treated like authors, and why he believes the print form will continue to exist for quite some time. Mac Slocum 2010-08-12T08:02:46-08:14

Categories: Digital Photography Bytes

7 Myths of the Mobile Web - What's new in O'Reilly Answers: Using your phone as a modem, communicating with your manager, myths of the mobile web, and much more.

Digital Media Center - 1 hour 35 min ago

As the Web has moved onto mobile devices, developers have told themselves a lot of stories about what this means for their work. Some of those stories are true and others are misleading, confusing, or even dangerous. While the contexts in which we use our mobile devices are often extremely different from where and how we use our comfortable desktops, this doesn't mean that, as developers, we need to create two, three, or dozens of versions duplicating our work. It's not the mobile web; it's just the web! Read more. More from O'Reilly Answers: How to make use of the tab bar in your iPhone appHow to use your mobile phone as a modemHow to understand and communicate with your managerHow to update your iPhone app for multitasking with iOS 4Share knowledge, ask questions on O'Reilly Answers today. O'Reilly Media 2010-08-10T07:59:05-08:15

Categories: Digital Photography Bytes

Four short links: 3 August 2010 - Structured Data, Graph Tools, Photo Lives, Prize Theory

Digital Media Center - 1 hour 35 min ago

OpenStructs -- an education and distribution site dedicated to open source software for converting, managing, viewing and manipulating structured data. TinkerPop -- many (often open source) tools for graph data. Polaroid a Day -- a moving human story told in photographs. Prizes (PDF) -- White House memorandum to government agencies explaining how prizes are to be used. The first... Nat Torkington 2010-08-03T08:35:51-08:16

Categories: Digital Photography Bytes

Augmented reality as etiquette coach - Alasdair Allan has a practical goal for AR: putting names to faces.

Digital Media Center - 1 hour 35 min ago

Alasdair Allen, author of Programming iPhone Sensors, says real-time facial identification -- the sort that pairs names and faces on the fly -- is closer than you might think. He expands on that topic and a number of others in this video interview. Mac Slocum 2010-07-30T07:33:29-08:17

Categories: Digital Photography Bytes

Which social gaming companies are hiring

Digital Media Center - 1 hour 35 min ago

Disney's announced purchase of Mountain View gaming startup Playdom, follows on the heels of EA's purchase of London-based Playfish last November. Based on active users, Zynga remains by far the biggest online social gaming company. But what other independent companies are growing? To see which companies are expanding, I used our data warehouse of online job postings1 to detect recent... Ben Lorica 2010-07-29T05:57:46-08:18

Categories: Digital Photography Bytes

Xcode 4 Preview 2 Now Available

Digital Media Center - 1 hour 35 min ago

For those of you fellow iPad and iPhone developers out there, a preview version of Xcode 4 has been released. I'm personally looking forward to the integrated single window in the IDE, as opposed to multiple separate applications, the enhanced debugger, and enhanced code editing and navigation tools. Not to mention, the faster LLVM 2.0 compiler. Andrew Trice 2010-07-23T16:32:21-08:19

Categories: Digital Photography Bytes

How to use UIAutomation to create iPhone UI tests - What's new in O'Reilly Answers: iPhone UI tests, beautiful code, Objective-c, cloud computing, CS5, and much more.

Digital Media Center - 1 hour 35 min ago

One of the more useful (from a developer standpoint) features coming in iOS 4 (formerly iPhone OS 4) is the UIAutomation tool. This lets you run an automated set of tests against an application, and test to see if they had the expected results. Unfortunately, at the time of this writing, there is minimal documentation for the tool, so here's a quick walkthrough of how to use it. Read more. More from O'Reilly Answers: Examples of Beautiful CodeHow to use protocols in Objective-cOpen source cloud computing with Eucalyptus and UbuntuHow to install Photoshop CS5 Share knowledge, ask questions on O'Reilly Answers today. O'Reilly Media 2010-07-21T11:42:17-08:20

Categories: Digital Photography Bytes

Four short links: 20 July 2010 - Hardware Hacking, BI Reporting Tool, Book Recommendations, and Winning the Futurist Lottery

Digital Media Center - 1 hour 35 min ago

Dangerous Prototypes -- "a new open source hardware project every month". Sample project: Flash Destroyer, which writes and verifies EEPROM chips until they blow out. Wabit -- GPLv3 reporting tool. Because No Respectable MBA Programme Would Admit Me (Mike Shaver) -- excellent book recommendations. The Most Prescient Footnote Ever (David Pennock) -- In footnote 14 of Chapter 5 (p.... Nat Torkington 2010-07-20T07:26:51-08:21

Categories: Digital Photography Bytes

Import - Where It All Begins

Digital Media Center - 1 hour 35 min ago

It's been a long ride full of adventure and discovery from Lightroom 3 Beta through Lightroom 3 Beta 2 to Lightroom 3. Along the way we all made suggestions and requests. Adobe listened. If one of your suggestions didn't make it into this version don't worry. This won't be the last version of Lightroom. I am confident that we have a lot of new and exciting things in the future. For now, let's get comfortable with Lightroom 3! As with any version of Lightroom it all begins with Import. And this time around we have an entirely new and improved import feature. While this has been the source of some consternation and controversy, once you dig in and look at what's new here I think you'll be on board. Gene McCullagh 2010-07-05T08:35:51-08:22

Categories: Digital Photography Bytes

Going Against The Grain

Digital Media Center - 1 hour 35 min ago

There was a time when film grain was a problem for some photographers. That concern translated into a concern with digital noise. Many words have been written on the techniques in many applications to remove or lessen digital noise or grain in modern images. Some even seek to find ways to remove the grain from old film photographs. Despite all of this, grain has its place in modern digital photography. Grain now brings with it the charm and nostalgia of bygone film days. When compositing images, grain can be the unifying effect bringing different images from different times together for a great composite. Adding grain to a black and white or sepia image can add a pleasing artistic texture to the work. Whatever the reason, many photographers add grain to an image. Sometimes after working diligently to remove digital noise! But, then, grain isn't noise. Gene McCullagh 2010-07-03T08:35:51-08:23

Categories: Digital Photography Bytes

A Super Simple Sample App for Supersampling on iOS - New in O'Reilly Answers, plus posts about iOS 4, Objective-C, MobileMe email on Android, and much more.

Digital Media Center - 1 hour 35 min ago

Looking for a shortcut to get full-screen anti-aliasing for your iPhone game? It might not be the optimal solution for your needs, but if you're rushing to get something out and need to cut some corners, then this excerpt on supersampling from Philip Rideout's iPhone 3D Programming is for you. Read more. More from O'Reilly Answers: Objective-C: FIXME, TODO and ? A Gentle Introduction to Processing How to Render Anti-Aliased Lines with Textures in iOS 4 How to get push MobileMe email on an Android phone Free Alternative to Apple TV, for your Mac Mini Share knowledge, ask questions on O'Reilly Answers today. O'Reilly Media 2010-06-25T09:28:27-08:24

Categories: Digital Photography Bytes

Travel Photography Subjects: Food Preparation

Digital Photography School - Thu, 09/02/2010 - 13:07

Going hand in hand with the previous Travel Photography Subject: Food, is what goes on behind the scenes. Some will consider food and food preparation one and the same and photograph them as such. But I have often found the ceremony, skill, art and heart that goes into creating the meal deserves its own category.

While food photography on the road may be fairly easy (it’s placed right in front of your or you grab it from a cart, after all) shooting food preparation is going to take a little more tenacity.  You’re going to have to get behind the scenes and often through kitchen doors to get the low down on where your food comes from.  For the most part, previous techniques of smiling and asking politely are a great place to start. If it’s a food cart out in the street or a market where everything is in the open, it’s always appreciated if you sample the fare first.  I won’t discourage you from simply walking around and shooting, but I have found I get a better response when I’ve stopped and made a purchase, shared a smile and show genuine interest in what’s being cooked.

Restaurants can be a different nut to crack.  In more developed countries, with their strict rules and health concerns, getting into the kitchen can take some work.  A good first step is, after enjoying a wonderful meal, ask to meet the chef.  Nothing ventured, nothing gained. If the chef is busy, they are busy.  But sometimes they will come out to talk shop.  Everyone has an ego and many of us enjoy hearing compliments about our work, especially if we pour ourselves into it.  If you’re a good conversationalist, you may be allowed to sneak a peek in the kitchen.  In third world countries there will be less barrier between the kitchen and the eating area and it may only require simply asking your waitperson if a photo is ok.

Another great way to get a feel for food preparation is to go couchsurfing.  Couchsurfing is the act of staying in someone’s home, either on a couch or spare bed, while on your travels.  I had great luck with the site couchsurfing.org (there are others out there as well) on a recent trip to Morocco.  While I don’t have a lot of photographs inside the home, I was welcome in the kitchen to watch the mother of the house prepare a tremendous, delicious couscous dish.  This wasn’t some cookbook method, it was simply the way she made it for her family week after week and it was a pleasure to be involved.  Cooked on a two burner camping stove with multiple washings and steamings and other techniques I don’t use, it was a delight to behold and I do have a few quick snapshots of the mother in action.

Chances are, if you’re not out in the hot sun of an open-air market, things are going to be dim.  Resist the urge to use your flash.  In the end you may need to, but cooking is an active, lively event, so let a little blur into your pictures (blur of motion that is, not blur of everything).  Practice at home with higher ISOs to see what is tolerable for you.  I’ve found great luck at times with ISOs as high as 6400 and used the grain in the image to an effect.   Be careful of getting in the way of the food preparation if you’re in small spaces.  Before your step in, observe the flow and understand what’s really going on in the cooking space.  Watch out for all the hot stuff, obviously, and slow your shutter to around 1/15th of a second to experiment with capturing better looking flames from a burner or direct fire.  Focus on faces and the action.  When people are really focused on meal preparation their faces will reflect the concentration and add emotion to the shot.  Cover the mechanics, but don’t forget to bring some emotion (smiles, frowns, curses, sweat, etc…) into the frame.

I’d like to see what you’ve managed to shoot while on your travels.  Share a photo or five of Food Preparation in the comments section below.

—–

Previous articles in the Travel Photography Subjects series include Water, Old People, Young People, Religion, Sports, Socializing, Icons, Rich, Poor, Transportation, Economy and Food. These posts are not intent on telling you everything you need to do, step by step, to capture perfect, cookie-cutter pictures while traveling.  Instead, they are intent on pointing out some vital elements to capture when on the road and highlight thought provoking questions you may want to ask yourself.  My hope is they help guide you to find your own means to better expressing what your travels have meant to you and present that in the best light possible.  Be sure to subscribe to this site to receive the other nine subjects as they are posted!

Post from: Digital Photography School - Photography Tips.

Travel Photography Subjects: Food Preparation

Categories: Digital Photography Bytes

13 Fun Self Portrait Mirror Shots

Digital Photography School - Thu, 09/02/2010 - 07:31

It’s perhaps a little cliche – but we’ve all done it. A camera, a photographer in front of a mirror. Here’s 10 shots that caught our eye today with photographers, their cameras in front of mirrors (PS: this is the theme of the next weekly photography challenge – so get your thinking caps on and polish up those mirrros).

Image by G|o®g|O

Image by Chapendra

Image by Lawrence Whittemore

Image by andres.thor

Image by byfer

Image by Janine

Image by Eugenia

Image by Josh Liba

Image by (davide)

Image by cambiodefractal

Image by stephcarter

Image by striatic

Image by Arty Smokes

Post from: Digital Photography School - Photography Tips.

13 Fun Self Portrait Mirror Shots

Categories: Digital Photography Bytes

The Digital Female Nude [Book Review]

Digital Photography School - Wed, 09/01/2010 - 17:27

Female nude photography has always intrigued me, particularly how a sense of trust is created between photographer and model.

What I find even more intriguing is how, as Australian photographer Peter Adams does in the majority of this book’s pictures, is how he convinces a model to pose outdoors in and on often forbidding — and uncomfortable natural landforms. Rocks, trees, seashore etc.

Adams pictures are never boring, never salacious and frequently with a touch of humour invested in them. His lighting is impeccable, compositions arresting.

However, The Digital Female Nude is not just a book nudes: Adams takes it further, into tutorial-land, telling you too how to shoot quality nude pictures.

His first message is for you to decide what sort of photographs you want to take, in colour or black and white, then he encourages you to take inspiration from other, successful photographers or the acknowledged old masters in art … da Vinci, Degas and the rest of the crowd.

More help: how to recruit models, choice of location; getting the legals right … release forms, the issue of copyright etc.

Then he gets down to the choice of camera gear. Whilst he admits it is possible to use a point-and-shoot, he stresses that using such a basic camera “can quickly become very frustrating.” His advice: jump in the deep end and acquire a DSLR.

There are a few vitally useful chapters on technicalities: exposure control; speed and lens aperture; ISO setting etc; lighting; useful accessories … and finally, 30 or so pages on the Digital Darkroom.

If you want to move into nude photography, this book would be hard to beat.

Author: P Adams.
Publisher: PIP.
Distributor: Capricorn Link.
Length: 176 pages.
ISBN: 978 1 86108 556 6.
Price: Get a price on the The Digital Female Nude at Amazon.

Post from: Digital Photography School - Photography Tips.

The Digital Female Nude [Book Review]

Categories: Digital Photography Bytes

How to Become a Pro Photographer: Part 1

Digital Photography School - Wed, 09/01/2010 - 07:39

Image by Romain Guy

As lovers of photography – we can all admit to dreaming of chucking in the day job and setting up shop as a professional photographer, but for many of us it can remain just that – a dream. But for those with the talent, support system and drive, becoming a freelance photographer can be realised! So what’s stopping you? To help you negotiate your way from using photography as a hobby to making a living from your work we have outlined a few helpful hints below. Obviously not everyone has the luxury of jacking in the job right away but with a little patience and preparation anything is possible!

Your first consideration has to be monetary. Can you afford to quit tomorrow? For most people this is probably unlikely. Most pros who give up a reliable stream of income to become self-employed suggest saving two to three months salary before even considering what they will write in their resignation.

Perhaps your spouse can afford to support you for a while or perhaps you already have some money invested in savings that can be used to pay the mortgage and bills before work starts to come in – everyone’s situation will be different. Whatever your own personal situation, it is worth sitting down and planning your income and expenditure for the first few months of being self-employed and work out how much you will need to sustain yourself and your family. It is also worth investigating whether you can secure a grant from your local authority, a charity, organisation or even the government.

Finally – there is of course the option of taking out a bank loan to get started, but this should be given a lot of thought before a commitment is made.

Next decided where you want to ‘base’ yourself. Working from home has many obvious benefits but can become quite isolating if you live alone and depending on your strength of will – can also become quite distracting. Also if you are working from home, bear in mind that this may not be possible in some rented accommodation – so check with your landlord. What is more, regardless of whether you are a home owner or are renting – try to avoid dedicating one room solely to your business – for example a study or a home studio – if you do you could be asked to pay business rates.

Working in a collective studio with other photographers is a great way to bounce ideas of people, whilst making and maintaining friendships – however there will be another cost involved. Setting up a shop or your own studio is another option, but again if you start off with limited finance this may be something you can aspire to over time.

Sure you have a camera but do you have all the other necessary bits and bobs that a professional could require such as: flash guns, reflectors, filters, shutter release, battery packs, a wealth of lens, tripod, memory cards etc? This will ultimately depend on what genre of photography you enter and so you may not need every accessory under the sun – just be prepared for what you will need. Furthermore just because you are turning pro – doesn’t mean you need ‘professional’ kit! It’s how you use it that counts.

Look online for second hand deals, visit camera exchange stores for bargains, and never forget January welcomes a month of sales!

In some countries, self-employed individuals can claim back certain ‘capital’ costs against their tax bill, so ensure you keep all receipts of new items. Also if you have remembered to keep the receipts of items you are ‘bringing into the business’ i.e. kit that you already own, you may also be able to claim back some of the value of these items back against your tax bill (more on this in part 2). Talk to your account or a tax advisor to discuss these matters further.

Once you have your business in place, equipment at the ready and a brand built, the next key element to put into place is your working style. It goes without saying that to succeed you will need to be reliable and efficient and always meet deadlines, but how will you operate and how will divide your working day? The benefit of being self-employed is being your own boss and thus you can set your own hours, however this could also mean working late or weekends to compensate. A disciplined and motivated approach will ultimately reap the most dividends, but be sure to factor in time to relax and recoup creative energy too. For those less disciplined, create a schedule carved into twenty-four hour portions; colour eight slices to represent sleep and eight or so hours dedicated to work. The remaining hours can then be labelled for relaxation, activities, personal photography projects, housework or non-business related errands. With time, this segmentation will flow more naturally but is a great boon to those who are easily distracted. But be honest with clients and decide a reasonable date when you can realistically deliver on your promises.

In this four part series we will explore everything you need to know from getting started to finding work. In the second part, posted in the next week, we will outline the legal concerns with getting your business up and running. Stay subscribed to dPS for the next installment of this series!

Post from: Digital Photography School - Photography Tips.

How to Become a Pro Photographer: Part 1

Categories: Digital Photography Bytes

iPhone economics and lower barriers to entry - The power of the App Store is defined by more than direct revenue.

Digital Media Center - Wed, 09/01/2010 - 04:23

The App Store has exposed incumbents in the mobile industry to the same sort of asymmetric competition that has reshaped the media industry over the past decade. Developers are responding in droves to the economic incentives that lower barriers to entry create, as well as the fact that the App Store has generated $1 billion in royalty payments in just a few years. Andrew Odewahn 2010-06-24T08:58:07-08:24

Categories: Digital Photography Bytes