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The photography exercise book by Bert Krages

Training your eye to shoot like a pro

A while ago I was asked if I’d like to have a look at Bert Krages’ book. My initial thought was that it would pretty much be a list of ‘try this’ exercises. Well in a way it is, in that you really need to go out and try the exercises, not just read about them. In much the same way that my piano playing won’t improve by just buying more books about playing the piano…

Try the technical exercises – a desk lamp and an egg really can teach you an enormous amount about the realities of lighting, shadows and reflected light. I’ve been a pro photographer since 2004 and taking the time to do some of the exercises has been of real benefit.

A well-written book that is packed with useful images to illustrate the matters at hand. It’s nice to see the author didn’t fall into the trap of only including ‘perfect’ photos – you will look at some and think ‘I could do better than that’ – good!

It’s a book for people who want to take more photos and increase their satisfaction from doing so. Definitely one to try if you feel you’re perhaps clinging to some of the technical aspects of photography as a bit of a safety blanket, to avoid the fluffy artsy stuff.

Book Author Info.

Bert Krages is a photographer and attorney who is the author of two previous photography books, Legal Handbook for Photographers and Heavenly Bodies: The Photographer’s Guide to Astrophotography.

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Weight-related deaths can affect non-obese too

You don’t have to be diagnosed as obese to be at risk of dying from illnesses related to excess weight, a global study suggests. Of the 4 million deaths attributed to being overweight in 2015, nearly 40% were not considered clinically obese. The study, published in the New England Journal of Medicine, said the findings highlighted “a growing and disturbing global public health crisis.”

“People who shrug off weight gain do so at their own risk – risk of cardiovascular disease, diabetes, cancer and other life- -threatening conditions,” said Dr Christopher Murray, author of the study and director of the Institute of Health Metrics and Evaluation at the University of Washington. “Those half- -serious New Year’s resolutions to lose weight should become year-round commitments to lose weight and prevent future weight gain.”

The study, which looked at 195 countries and territories over a period of 35 years, from 1980 to 2015, has revealed that 30% of the world’s population – 2.2 billion children and adults – are affected by excess weight.

Obesity has been increasing around the globe since 1980, doubling in more than 70 countries. The United States has the highest level of obesity among adults and children, at nearly 13% of the population. Egypt topped the list for adult obesity, at about 35%.

The report also found that the rate of obesity is increasing faster among children than adults. “The problem is not simply a function of income or wealth,” cites the report. “Increased availability, accessibility and affordability of energy-dense foods, along with intense marketing could explain weight gain in different populations.”

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Xennials, the microgeneration between

Gen X and Millennials

We’re all tired of hearing about millennials, but there’s a new group who we’re about to be talking about a lot more. Defined as the generation born between 1982 and 2004, millennials are aged between 13 and 35. The generation before, Gen X, spanned another 20 years, beginning in 1961 and ending in 1981.

Enter Xennials, the new term being used to describe people born between 1977 and 1983. Like the pessimistic Gen Xers before them, this microgeneration is not as tech savvy as the millennials who are considered digital natives. “The idea is there’s this micro or in-between generation between the Gen X group – who we think of as the depressed flanneletteshirt-wearing, grunge-listening children that came after the Baby Boomers and the millennials – who get described as optimistic, tech savvy and maybe a little bit too sure of themselves and too confident,” says Dan Woodman, Associate Professor of Sociology at the University of Melbourne.

Woodman went on to explain that while millennials have always grown up with technology, Xennials had to make an adjustment to embrace it. “It was a particularly unique experience. You have a childhood, youth and adolescence free of having to worry about social media posts and mobile phones... We learned to consume media and came of age before there was Facebook and Twitter and Snapchat and all these things where you still watch the evening news or read the newspaper,” he noted.

Algorithms are everywhere. They play the stockmarket, decide whether you can have a mortgage and may one day drive your car for you. They search the internet when commanded, stick carefully chosen advertisements into the sites you visit and decide what prices to show you in online shops. (…) But what exactly are algorithms, and what makes them so powerful?

An algorithm is, essentially, a brainless way of doing clever things. It is a set of precise steps that need no great mental effort to follow but which, if obeyed exactly and mechanically, will lead to some desirable outcome. Long division and column addition are examples that everyone is familiar with — if you follow the procedure, you are guaranteed to get the right answer. So is the strategy, rediscovered thousands of times every year by schoolchildren bored with learning mathematical algorithms, for playing a perfect game of noughts and crosses. The brainlessness is key: each step should be as simple and as free from ambiguity as possible. Cooking recipes and driving directions are algorithms of a sort. But instructions like “stew the meat until tender” or “it’s a few miles down the road” are too vague to follow without at least some interpretation.

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A French art expert believes a charcoal drawing kept in a collection for more than 150 years may be a preparatory sketch made by Leonardo da Vinci of the Mona Lisa.
The black-and-white drawing of a woman, nude from the waist up, known as the Monna Vanna, was previously attributed to Leonardo’s studio, suggesting it was done in his style by a pupil or follower, not by the master himself.
But after preliminary tests at the Louvre Museum, experts believe the sketch may well have been drawn by Leonardo.
Among the signs, according to curator Mathieu Deldicque, are the fact the drawing was made during the same period as the
Mona Lisa, the paper is from the same region of Italy, and the technique is very similar to that of the Mona Lisa.
“We know the drawing was made during the lifetime of Leonardo da Vinci, we know that the paper was made in Italy, between Venice and Florence, and the third discovery is the high quality of this drawing in the face of the Monna Vanna and in her arms,” Deldicque told reporters.
“That’s very interesting because the arms are the same as the Mona Lisa‘s.” Leonardo, who lived from 1452 to 1519, was an engineer, scientist, inventor and sculptor, as well as one of the finest artists of the Italian Renaissance.
He painted the Mona Lisa, also known as La Gioconda and regarded as the world’s most valuable artwork, at the beginning of the 16th century. It is believed to depict Lisa Gherardini, the wife of a successful merchant.
EXCITING
The charcoal portrait, in which the woman is holding a similar pose to the Mona Lisa but with her body more side-on and her head turned further over her left shoulder, has been held in a collection at the Conde Museum at the Palace of Chantilly, north of Paris, since 1862.
The Mona Lisa and Monna Vanna hold their hands in very similar ways, the right hand across the left and resting on the forearm, the fingers gently extended. Deldicque said that while it was exciting to think the charcoal drawing was created by Leonardo, there were more tests to be done.
“We have one more month of analysis and then a very slow process of history of art with a collection of analysts and advice by specialists,” he said.
It is possible that process will determine that the authorship is the same. But it may also be inconclusive, he said, adding: “Maybe the mystery will remain.”

Man in the mirror

Escrita por Siedah Garrett e Glen Ballard.

I’m gonna make a change, for once in my life

It’s gonna feel real good, gonna make a difference

Gonna make it right...

I’m starting with the man in the mirror

I’m asking him to change his ways

And no message could have been any clearer

If you wanna make the world a better place

(If you wanna make the world a better place)

Take a look at yourself, and then make a change…

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