Posts Tagged ‘learn’

How Focal Length Affects Your Subject’s Weight in Portraits

We’ve shared this same topic here a couple of times before, but Jay P. Morgan of The Slanted Lens created this video lesson showing some examples of how profound of an impact your focal length choice can make.
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Photographer Guesses and Sketches the Lighting Diagrams for Famous Photos

If you’re interested in the subject of lighting, check out Guess The Lighting. It’s a website by professional portrait photographer Ted Sabarese through which he shares photos he finds — including iconic images, advertisements, magazine covers — along with his guesses and sketches regarding how the images were lit.

Canon Offers On-Camera Tutorials That You Watch on Your DSLR Screen

Want to learn more about your Canon DSLR without leaving the comfort of its LCD screen? Canon has a series of “on-camera tutorials” that you can load and watch on most of its latest DSLR models. The video tutorials, which cover everything from AF modes to multiple exposure shooting, are meant to be loaded onto memory cards and viewed on-the-go using your camera itself. To find your camera’s tutorials, find and click its model on this products page, and then select “On-Camera Tutorials” at the top. Be warned though: the downloads weigh in at over 150MB each.

Canon Photography Products (via United By Photography)

Common Photographic Mistakes by Beginners, Amateurs and Pros – and How to Avoid Them

Beginners: Ever wonder why your photos don’t look ‘professional?’ Amateurs: ever wonder why you lack consistency? Pros: Ever wonder why you lose your edge or drive? Wonder no longer. This article deals with some of the most common oversights by photographers of all kinds, and how to avoid them.
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Digital Cameras Are Cheap to Charge

Ever wonder how much you’re paying to keep your rechargeable camera batteries juiced? The answer: probably around a buck or two a year. Researcher Baskar Vairmohan of EPRI conducted a study to determine the effect of popular gadgets on our nation’s power grid, calculating the annual electricity costs of various devices. He found that an iPhone uses $0.25, an iPad uses $1.36, a 60-watt light bulb uses $1.61, a laptop uses $8.31, a desktop uses $28.21, and a fridge uses $65.72. Camera batteries probably fall somewhere between an iPhone and a light bulb, meaning they’d cost less than a Starbucks coffee to power for a year — though you still need to pay for the (often pricey) batteries themselves.

(via EPRI via Boing Boing)


Image credit: Camera battery charger by sparkieblues

Achievement Unlocked: LevelUp Turns Learning Photoshop into a Game

Video game developers have learned over the years that socially-shared achievements are a great way to encourage beginners to learn new tasks. Taking a page from their book, Adobe has a neat new game called LevelUp that encourages Photoshop learning using the same tricks. Available for CS5 and above, the extension encourages exploration and assigns missions to introduce features and tools that player might never have seen before. Tasks include removing redeye, whitening teeth, and replacing the colors in a photo.
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Is Your Browser Color Managed?

Is your browser color managed? If not, the photographs you are looking at are distorted versions of what their creators intended them to be. Is the car above rendered in school bus yellow, or in a jarring purple?
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A Quick Trick for Figuring Out Which of Your Eyes is Dominant

One tip that instructors often pass onto the beginning photographers is to use their dominant eye (i.e. the eye they prefer seeing with) to look through the viewfinder. If you want to find out which of your eyes is the dominant one, here’s a quick test you can do: extend your arms straight out and form a small triangle with your hands. Looking through the triangle with both eyes open, frame something nearby (e.g. a doorknob) and place it in the center of the triangle. Then close your eyes one at a time without moving the triangle — your dominant eye is the one that placed the object in the center.

Interestingly enough, many people (myself included) choose to use their right eye for their viewfinder even though the left one is dominant — likely because it’s the way they started shooting from the beginning.

(via Reddit)

The First Photographs of US Presidents

Here’s your interesting piece of photo trivia ‘o the day: John Quincy Adams, the sixth President of the United States, was the first president to have his photograph taken (the earliest photo still in existence, at least). The daguerreotype was shot in 1843, a good number of years after Adams left office in 1829.
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The Science Behind Tintype Photography

Here’s another video featuring SF photo shop Photobooth and its tintype portraits. Will and Norm of Tested talk to shop owner Michael Shindler, who goes in depth into how tintype photographs are created and the science behind the process.