sindhuja ravi

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Your First DSLR - now what?! - Digital Photography School

Three Driving Forces That Will Shape Your Photography In 2014

Change is afoot and 2014 could well be the year that completely redefines the photo and video landscape as we know it. It doesn’t matter if you you …

5 Important Tone Mapping Tips That Will Improve Your HDR

Tone mapping is at the heart of what most people consider to be HDR photography. Although we have a wonderful array of tone mapping software at our …

Quick Tutorial Takes You Through a Step-by-Step Colorization of a Civil War Photo

Earlier today, we showed you some of the impressive work the Photoshoppers of Reddit’s r/ColorizedHistory community have been putting together. In …

An In-Depth Look & Comparison of Canon 50mm Prime Lenses

Deciding which 50mm prime lens to buy can be daunting, considering the many different brands, apertures, and prices. Even after a photographer has …

Q&A: What Should You Do If Your Photos Have Been Infringed?

Earlier this month, Photoshelter did a live webinar with Carolyn E. Wright, AKA The Photo Attorney. Carolyn is a full-time attorney whose practice is …

An Interview with Photographer Zhang Jingna

Chances are you may, at some point or another, have seen New York-based photographer Zhang Jingna‘s work in your daily lives. Her work has appeared …

Five Self Assignments That Teach You To See

In my 20 years in photography, I’ve seen a lot of different assignments teachers have given their students. Most I have heard, or been given myself …

Humor: What if Disney Princesses Shared Photos on Instagram?

I admit that I am an Instagram Junkie. To paraphrase that classic SNL line: “I got a fever and the only prescription is MORE INSTAGRAM.” It’s not …

Nanocrystal-studded windows could keep unwanted heat and light out, saving money

The same stuff that makes iPhone (s aapl) screens touch sensitive could lead to more efficient windows. Researchers at Lawrence Berkeley National …

Facebook’s trillion-edge, Hadoop-based and open source graph-processing engine

People following the open source Giraph project likely know that Facebook (s fb) was experimenting with it, and on Wednesday the company detailed …

University of Washington harnesses RF and TV waves for battery-free wireless devices (video)

The problem with power is that, eventually, it runs out. To help cope with this inevitability, scientists at the University of Washington have developed prototype "ambient backscatter" devices that can passively harness the juice in radio and TV waves. Because they don't generate their own signal, …

Ink Droplets in Water: Creative High Speed Photography

Ink drops have been a favorite among photographers when it comes to shooting liquids. Perhaps it’s because of the freedom to choose any color and …