Depth of Field Matters!

When we approach the topic of depth of field, most people nod along about how the composition can change pretty dramatically when moving between various apertures – but have you ever really studied the differences?  Take some time and do an exercise.  It’s not that difficult, and really seeing the differences in photos can totally lift the roof on your approach to composition.  For this exercise, I took a scrap piece of lumber, and nailed 6 framing nails into it about two inches apart from each other.

Step two was to set up the lighting, the tripod, and the “wood art” in a scene where i could adjust the aperture and keep everything else constant.  With my own little studio set here in the house, that was accomplished easily enough.  I set the focal point on the nearest nail, and dialed in the exposure I wanted.  Then, I switched to manual focus so as to not bump or have the camera try to shift it for me and dialed through the various f-stops.

Step three – simple post production:  camera calibration, white balance, and lens correction.  I also applied a 75 value to the sharpening slider from the detail panel, but did so universally.  So, with everything but aperture constant, here’s the results:

Aperture f2.8

Aperture f4.0

Aperture f5.6

Aperture f8.0

Aperture f11

Aperture f16

 

So, at this point you should have enlarged the photos above, and scrolled through the entire gallery so you can see exactly what is sharp at f2.8 all the way through f16.  By the time you get to the end, so much has changed and often gradually, it’s hard to see the difference.  But if you look at the f2.8 and f16 shots side-by-side – they are worlds apart compositionally speaking.  Now I grant you, nails hammered into a 2×4 piece of lumber 2″ apart is not the most artistic piece ever shot, but it hopefully illustrates what can happen to a photo simply by changing the aperture and keeping everything else constant!

WHere do you think creatively adjusting your depth of field would work?  Try to think outside the box here too.  A few ideas for starters:

  • A flower from close up…
  • A portrait shot, with background blurred
  • Macro photography – bugs and insects, computer chips and parts

There’s a whole world out there with plenty of opportunities to create gorgeous photos with only your creativity to limit you.  Where do you want to go today?

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Running Off the Grid

Batteries

A friend of mine is going on an extended backpacking trip, and space is already tight, so he approached me to see if I had any ideas on how he should go about running his SLR for an extended period of time without being able to charge or re-charge.  A couple ideas came to mind:

1.  First, just buy a battery for each day – not the cheapest route, but the easiest way to ensure power is had all along.

2.  Second, what about renting these accessories?  If he has two of his own, then renting 5 would run half the cost…

3.  Another option was to get a battery grip.  Here he could use his own for as long as possible, then switch to disposable AA batteries…

4.  Last but not least, solar power…I’ve considered these and even saw them in REI – they were a tad expensive and I am not even sure how one would go about connecting these to an AC charger.  You’d need the solar panel, then a male USB/AC converter, then the charger.  And the other factor would be how much of a charge you could get off that…in addition to weather concerns.  What if it’s not all that sunny?

Given the options, my final recommendation was to go with option 3.  It’d be a sound investment, would actually make the gear easier to hold on to, and often more stable than going w/out.  He agreed and will likely buy based on my recommendation.  It’s always a good feeling to be helpful to others, but before he does, I asked him to hold off for a day or two if possible, because I wanted to throw the question out to the readership…what ideas does the audience have for my friend?

Some of the rental outfits I’ve pointed him to include:

I’ve not had the benefit of experience with any of these vendors as we have a local camera rental shop that gives pretty good rates, so I always rent local from them.  Anyone have any experience with the national rental outfits?  Would really be helpful to get some external input here as he is leaving soon on his trip and could use some direction.  Sound off with your ideas!

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The March Contest Begins

With March now underway, and the February giveaway wrapped up (check my rare weekend posts making this announcement), I thought I’d take a moment and let the cat out of the bag.  This month it’s quite an exciting prize!  The winner is going to be awarded a 17″ Tether Table (a $200 retail value)!  As if that’s not enough, the folks over at Tether Tools have also generously have thrown in a Jerk Stopper tethering kit that prevents your cables from snagging.  If you want to know more about it right now, stop over to their website and check out the product line:  Tether Table Product Page

In the meantime, here’s the nitty gritty details for the contest:

  • The Number:  1 image per person
  • The Size:  Longest side must be between 600-800 pixels.
  • The window:  30 day window for capture date (nothing earlier than February of 2011
  • The theme is:  Flat
  • The deadline:  March 31st at midnight (my time)
  • The rest:  You can read more about it at the Contest Guidelines page and the Rules of Engagement

Good luck everyone, and here’s the link:  March Contest Giveaway

For the record, the Tether Table will be very slightly used, as you know a hardware review is likely forthcoming quite soon on this equipment…but then again, that’s something to look forward to, right?

As a final postscript today, a new poll is up on the sidebar, so if you don’t visit the archives much (maybe take some time soon – lots of good stuff there! 🙂 ), be sure to take a moment and sound off in the latest poll:

[poll id="17"]

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I Need Your Help!

A fellow photographer mentioned to me the other day that there did not seem to be a good resource online where one could go and read reviews on photography books.  Sure, there’s the canned ones from Amazon, Borders, Barnes and Noble, etc., but nothing that was out there just for photography books!

I started searching and sure enough – she was right!  So, as a sort of philanthropic venture, I decided to create a website for this purpose.  While the design is a work in progress (we all know about WIP’s, right?). but the site is live and the forums are ready for people to start contributing their own reviews on any number of photography books.  I’ve tried to break the categories out in a hopefully logical structure, so take a peek, register (it’s free) and start sharing your own thoughts about books from your own library!

Who knows – in time, this could become a pretty exhaustive library of reviews, and discussions on the state of the photography book industry!  To do it though, I need your help, so take a moment and register today!  Happy reading!

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February Winners – Everyone!

Given the rigors of the week, closing out the February contest was not high enough on my radar, but having stirred from the hydro-codone-induced sleep, I remembered that it’s time to close out February and begin March contests.  As you may recall, for February, a $50 discount card is being offered up to all participants in the February LDP Contest giveaway, so for those of you who participated and were patiently awaiting the discount code – it’s been published in the February contest thread.

And now – the moment you’ve all been waiting for:  the February co-winners, each of whom gets $150 in printing from NPL, the ones whose images were most compelling, the ones…all right already, they are:

Mason Long

Mason Long

Frank Sammut

Frank Sammut

You can find their respective Flickr streams of these and their other photo libraries here and here respectively!  Congrats to both of you and I’ve sent your names over to our contact with Nations Photo Lab so they can deliver the coupon codes for your prizes to you!  Thanks again to Nations Photo Lab for their generous donations for the month of February!  Be sure to tune in on Monday for the announcement of the March contest!

Did You Know…

This last week has been kind of rough – after teaching in Minnesota on Sat., my whole time schedule was thrown off and I never really have been able to get my body clock back in sync.  (I don’t know how traveling types do that…)  That, combined with a little out-patient surgical procedure on Friday made for a lot of distractions.  So, apologies in advance for being a little hit and miss with the blog posting.

Today though, I thought I’d share a little-known (or at least not-often-discussed) tip about the Canon EOS camera line.  Did you know that there is a silent shooting mode?  To enable this mode of shooting, simply switch your camera to the live shooting mode (where you compose your image using the LCD instead of the viewfinder), and when pressing the shutter, it’s much quieter than when normally pressed!  I knew about this, but honestly had not used it in quite a while.  It’s one of those “Oh yeah…..!” moments and when reviewing some material, I came across this from the owner’s manual.  Here’s the page directly from the 40D guide:

Silent

This is a very handy feature to have if you don’t want to interrupt an emotional moment during an event (say a bride and groom kissing, a baby sleeping, or some other such occasion).Got your own unknown or not-often-mentioned feature to share about your own gear?  Sound off in the comments!  Have a great weekend all and we’ll see you back here next week!

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Three Reasons You Should Be Using a Card Reader

Card Reader from B&H Photo

One of the most surprising things I learned about during our recent trip to Brainerd, MN was that many photographers are tethering their cameras to their computers for transferring photos over for processing.  While tethering via cable is always an option, there are many risks to doing so, and during our talk, we took a few minutes to share some reasons why it’s better to use a card reader than to import from your camera.  Since there were so many people that seemed to appreciate the insights, I thought I’d take some time to share some of those insights here:

  1. Speed – Card readers have nothing else to do other than transfer data onto and off of a card to a computer.  No camera firmware is required, no menus need to be loaded, and no power is needed.  It’s a simple plug-and-play process for practically any computer and you can increase your transfer speeds significantly by taking this route over camera direct transfers.  Seriously…with the super fast UDMA cards out there today, you can really see a decrease in transfer times, which gets you on with other things even that much quicker.
  2. Reliability – Because cameras are such advanced devices that have so many working parts and components, the process of connecting them to a computer does take a certain toll and if the cable is frayed, or a connection is lost, or even power is lost, you can risk losing and/or corrupting your images during the transfer process.  Eliminate the risk of losing those precious memories you’ve created and use a card reader!
  3. Conserving Battery drain – In Minnesota it was cold!  We were in negative temperatures for a good portion of our stay, and with lower temps comes decreased battery time.  If we had to deal with draining our camera batteries to transfer images to a laptop or desktop computer, they likely would not have lasted.  It’s important here to remember that plugging a camera into a USB port isn’t like plugging in a phone or other devices.  Plugging in doesn’t charge the batter, it discharges the battery!  Something to keep in mind when conserving your battery life.

So, what kind should you get?  The answer here (as always) starts with “It depends…”  What kind of camera and card are you using? Do you have multiple cameras and multiple card format types?  Cards range in size and format from SD, CF, to Memory Sticks, and other proprietary sizes and shares.  Formats also include the new UDMA which increases write/read transfer rates, and varying capacities from extended capacity (XC) and other older ones which may require specific types of readers.  Check these considerations before making a purchase.  My suggestion though is to get a reader that can read both standard capacity cards as well as the XC formatted ones.  These can be found for as little as $5 through sites like Newegg.com and Amazon, but the better quality ones are available through camera retailers like B&H Photo, Adorama, and Sammy’s.

There are, of course, other reasons to use a card reader over a camera for data – and I could go on with a quite extensive list here, but would really like to hear from others:  what are your reasons for using a particular transfer setup?  Do you have a reader preference?  Or are you using the camera to tether?  Sound off in the comments with your own ideas and suggestions!

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Live from the Road

Northern Lights Poster

Over the weekend I had the distinct pleasure of joining my colleague and good friend Kerry Garrison (who you probably know from Camera Dojo) out “in the wild” as we traveled to the Breezy Point Resort north of Brainerd MN (about three hours west and north if the twin cities) and spoke at their Northern Lights conference.  Through the coordination of our sponsor, Nations Photo Lab, and the conference hosts, MNNPA, we had a wonderful time.  Not only did the coordinators treat us like Rock Stars (we did give some autographs though), the attendees were quite engaging too.

The pre-conference sessions were set to start at 12, and our gig started at 5.  After a few of the logistical things were addressed that always come up with hosting conferences (they even had a live wedding going on one room next to us – what a great opportunity for a bride to get a wide range of photographers applying their trade), we got rolling.  A mere five minutes into our introduction, we paused to add even more tables and chairs to the room as more and more people started filing in.  For a regional conference to have a crowd this big during a pre-conference tech talk was quite surprising, but also very enjoyable.  So, what did we talk about?

The topic was none other than Lightroom 3!  We talked about how to navigate around, some of the benefits and tips and tricks of LR to soon realize that we are very fortunate to be in the position that we are.  It was humbling to realize that we really are on the cutting edge as so many people are using Lightroom 1, LR 2, or even earlier generations of Photoshop for their workflow.  Our discussion quickly was adapted to both demonstrate why and answer questions on what makes Lightroom 3 such a useful tool for both established and emerging photographers.

The questions raised were just wonderful ranging from very broad-ranging ones like “Why should wedding and portrait photographers care about upgrading their work flow?” to ones as detailed as “Can Lightroom manage PSD files?” and “How can I keyword photos during import?”  By the time our two hour segment was up we had barely covered the import process, a little bit on the adjustment brush, and the nuts and bolts of things like cropping, selective color, and black and white conversions.

Ours was the last segment for the day and we were then invited to the after party over in one of the adjoining houses.  Food snacks, drinks and such were all available and in abundance.  With the abundance of spirits, everyone was in great spirits themselves as we laughed and talked further with lots of people about photography stuff until the wee hours of the morning.  By 1am we were done though and needed to head back to our respective cities (myself to Denver and Kerry to Anaheim, CA).  So, during our road trip back to Minneapolis for the return flight, we decided to record this show for you.  Answers to all the questions above and more are here, as well as a few photo opp stops!  Thanks for taking the time to listen, hope you enjoy it and we’ll be back again soon with more photo goodness!

Catch up with Kerry:

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Learn more about the Northern Lights Conference and MNPPA here:

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Black and White Adjustments in Lightroom 3

As a regular contributor to the PhotographyBB magazine (which you can download for free simply bu subscribing here), I enjoy putting together articles to both educate and inspire.  In this upcoming month’s issue, I am guest-writing a tutorial on Black and White editing with Lightroom 3.  As a sneak-peak of sorts to the readership here, I’d like to share the first portion of that article…enjoy!

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The power of Lightroom has been so well documented from various outlets across the internet and magazines, I often find it surprising that such a small amount of space is dedicated to black and white photography.  This month, I’d like to take an opportunity to delve more into the creative adjustments you can make in Lightroom to bring out more in an image than just shades of gray!

There are two areas in Lightroom where you can make creative adjustments to the color to make things pop.  The first two HSL (for Hue, Saturation, and Luminance) and Color are great resources to use when you want to massage the color palette of your image.  The Black and White “tab” though, is where it’s really at.  When you click this tab, the image will be converted to an automated black and white adjustment, where the colors are converted to shades of gray – with no color tones at all.  This is where I’d like to begin the exploration:

While this can be a powerful way to present an image, the automated method of conversion is not going to work all the time (and for my tastes rarely does the default conversion work).  So, you have to dive in and really get comfortable with adjusting color tones.  To start off, I am using a pretty basic image – a red flower, and you can see that there is absolutely nothing wrong with the colored version of the image.

Red Flower

It’s got some great black and white potential though, so let’s go ahead and take it into the BW adjustment panel tab.  When I do that, the automated adjustments will kick in:

Default Black and White Adjustments

It looks interesting, but let’s see what massaging the colors just in the panel can do.  To start, since the flower was red and made up nearly 95% of the composition, I started with the red slider to see what the extremes would do on each end.  Here’s the image with the red slider taken up to +100 and then to the opposite extreme of -100…

Red Flower +100

Red Flower -100

In both cases, for me it’s an absolutely hideous image.  Clearly, there is a balance that must be struck somewhere in the middle – the question is where?  Well, now it comes down to subjective tastes.  For me, the default adjustment had the red a bit too strong – which kind of hid the morning dew of the flower, so I dialed things back a bit, taking the red slider from +22 to -20.  The droplets are now much more visible as they are standing out from the petals!

Red Flower Conversion Progress

So, now we are getting somewhere fun!  I tested a few more sliders, and ended up with the yellows and oranges slightly higher than the default settings, just to give a bit more contrast.  Here’s what it looks like after the black and white adjustments are made:

Red Flower w/ all slider adjustments

Of course there is always a bit of sharpening and noise reduction to make in post production, as well as lens correction, and even a little bit of vignette from time to time to help draw the viewer in.  Once these are done, the final image definitely has a creative look and feel to it:

The Final Edit

It’s clearly not easy to decide both when, to make a black and white conversion, as well as how much to massage or tweak it to your tastes.  The ultimate decision is, of course, up to you as an artist and photographer, but you can’t get there by avoiding the Black-and-White panel!  Take some time to explore it!

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There’s more to the article than that, and it has been modified somewhat to make for a better blog post, so be sure you subscribe to the PhotographyBB newsletter when you have a minute.  It is free, after all, and probably one of the best sources of a diverse set of reading material you can find.  Dave Seeram, the editor, has been quite generous with his kindness and patience in my contributions!  Please stop over and give him your thanks as well…nothing but learning and knowledge to gain!

As always though, I end up being more curious than informative!  What types of black and white adjustments do you make?  Do you prefer the neutral grays, or do you like to add a hint of color to your b/w images too?  What methods have you found useful versus not so much?  Sound off in the comments as I love to hear how others are working through their own images!  Happy shooting and we’ll see you next time right here!

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Defining your craft – and yourself!

Photography as we know it has changed a lot over the past several years.  The advancements of digital are pretty well-known, and have been written about extensively.  In addition to the nature of the medium, several other factors have come together in what photographers are calling “the perfect storm”.  Included in this picture are the decreased cost of entry, increased interest from a wider and ever-increasing portion of the population, photographers are finding themselves in larger company than ever before…to put it quite simply:  there’s more of us!

David Ziser, the quintessential wedding photographer did an excellent write-up in two parts (here and here) as a guest blogger over at Scott Kelby’s blog.  Not only is he an incredible photographer, his writing is among the best in the industry too!  I would highly recommend reading these two posts because even if you aren’t a fan of “The Kelby Kool-Aid”,  (although I must admit, I take a sip of it every now and then…) because these specific writings give insights and directions for all of us moving forward.  While the insights and perspective-changing considerations to take into account (including drive, motivation, work ethic, etc.) are definitely helpful, the more serious question that lies at the root of all of it seems to find a cornerstone in one simple question:  WHY DO YOU TAKE/MAKE PICTURES?

Without getting into the semantics of taking versus making pictures – my point here is that we all pick up the camera for different reasons.  And only in understanding those reasons can you really determine where you want to go and how you want to get there from where ever you are now.  We may pick up our camera to capture a moment in time, with dew glistening off the petals of a flower in the morning light:

Black and White Flower

Does that make us nature photographers?  Absolutely!  But, by the same token, does that define us?  Of course not!  We may also enjoy capturing that beaming bride as she smiles and kisses her husband on their special day!  Or, we may revel in the laughter of children as we capture those moments in time!  By the same token, we may also be pulled on some deep and intangible level by the power of a sunrise or a sunset in some place!  Heck, maybe it’s even the place that moves us.  As David DuChemin says, “…vision is better!”

The Kiss

Laughter

Mexican Sunset

There are so many scenes and images that surround us every day, but yet so often we do not trip that shutter, because we likely are not tuned in to a particular vision or perspective.  So, the question then becomes:  What is your vision?  Do you see the beauty inside that awkward teenager who only smiles for family?  Or what about the majesty of a skyline timed so perfectly?  The fact is, we can find it everywhere, and while we can blog and twitter, and Facebook until the cows come home about our latest project, or to promote and network across so many sectors of the economy (whether it’s improving or on the downturn), what ultimately matters is what motivates you to shoot in the first place?

Those Eyes!

Denver Skyline

When push comes to shove, the foundation for creating photographs (I believe) is something that comes from inside.  You have to want to be there, capturing that moment in time in order to the vision to really come to life.  Whether it’s a sunset, a smile, a skyline or anything, if you’re not true to your own roots, then twittering about it all becomes less than inspirational.

Of course, I could be completely half-cocked, and off base entirely here.  What do you think is at the root of photography?  Is it for the passion, the fame, or the glory?  Or is it something else altogether?  What drives those like David Ziser, Joe McNally, Zack Arias, David DuChemin and the rest to such degrees of excellence?  Time and again, what makes them and folks like them rise to the top?  Share your thoughts, comments, and feedback below!