Posts Tagged ‘learn’
The digital photography course offered by Stanford (CS 178, which we featured last year) has an awesome page filled with flash applets that can help you gain a better understanding of certain technical aspects of photography. These include understanding how various factors affect depth of field, a visual look at how phase detection autofocus works, and a simple introduction to color theory.
Photography is not like painting. There is a creative fraction of a second when you are taking a picture. Your eye must see a composition or an expression that life itself offers you, and you must know with intuition when to click the camera.
That is the moment the photographer is creative. Oop! The Moment! Once you miss it, it is gone forever. [#]
The phrase was taken from a quote by the 17th century Cardinal de Retz, who stated, “There is nothing in this world that does not have a decisive moment.”
Here’s a helpful video that shows how you can optimize your Canon DSLR for video recording based on Vincent LaForet‘s recommendations. It’s geared towards the 5D Mark II, but is applicable for other video-capable DSLRs as well (e.g. 5D Mark III and 7D). There’s also an article over on LaForet’s blog that explains the reasoning behind the various settings.
Setting up your Canon 5D MKII [Vincent LaForet]
PBS art series Off Book created this short video that presents a brief history of the animated GIF:
GIFs are one of the oldest image formats used on the web. Throughout their history, they have served a huge variety of purposes, from functional to entertainment. Now, 25 years after the first GIF was created, they are experiencing an explosion of interest and innovation that is pushing them into the terrain of art. In this episode of Off Book, we chart their history, explore the hotbed of GIF creativity on Tumblr, and talk to two teams of GIF artists who are evolving the form into powerful new visual experiences.
Photoshop guru Scott Kelby has released a free iPad app that teaches the lighting techniques he used for various photographs in his portfolio.
The newly released Scott Kelby’s Lighting Recipes is a free iPad app that walks you through twenty shots in thirteen different lessons. With an approximately 45 minute runtime, each lesson has a gear guide, and lighting diagrams, as well as production shots, and the final image. And yes, there is Kelby’s commentary as well.
KEH has published a helpful primer on memory cards that describes the different types, common error codes you might come across when using them, and how to take care of them:
Memory cards are quite sturdy and commonly expected to work through one million read/write/erase cycles. The weakest part of the card is the connectors however, and should withstand around 10,000 insertions/removals into a camera or card reader.
No matter which type of card (CF I&II, SD, XD, SM, MS, etc.) your camera takes, it’s a good idea to format it on a regular basis. While it may not happen often, these little cards of information can fail and reach the end of their life unexpectedly. To keep your card in good health, format it in the camera from time to time. (I format my card after every major download). This clears up the card and erases all of the data. Of course make sure that you have downloaded and saved onto a computer all of the files on the card before formatting.
Since the number of insert/remove cycles a card can handle is far less than the number of read/write cycles, it’s very important to handle your cards gently in order to prolong their lifespan.
P.S. Last month Canon also published a helpful guide on its cameras error codes and what they mean.
Photographers used to spend lifetimes building up their portfolios and networks before their work became widely known to a global audience, but with the advent of the Internet, the fact that anything can “go viral” is completely changing the equation for success.