A Bigger Splash... opens with Hans Namuth’s famous 1951 film of Jackson Pollock balletically dripping, flicking and pouring paint onto the canvas at his feet. Beneath the screen a long, scroll-like painting by Pollock lies on the gallery floor. The arrangement implies that this could be the painting the artist is creating on film while, subliminally, another message is being conveyed. The screen has pride of place, so all eyes are on the heroic artist; he is of prime importance and the work is perceived as a byproduct of his creative drive.

This compilation of nearly 90 photographs by 30 photographers from 13 different countries of the Middle East is literally and metaphorically illuminating. The Paris-based Iranian photographer Abbas puts it thus: “I write with light.”

In what ways was the Northern Renaissance distinct from the Italian one? When we look at a painting by Holbein we’re struck by the painting’s rich surface: we admire the finely delineated weave of a Turkish rug, the individual hairs of fur lining a heavy coat, the intricate calligraphy of musical notation in an open hymn book. Since all is sumptuous surface and detail, our eyes feast upon the mass, weight and texture of objects firmly rooting us to the material world.

The Taylor Wessing Photographic… well, you get the drift. It's quite a long title for what is now one of the most fascinating and wide-ranging exhibitions of photographs mounted in London, and which goes out on tour nationally next year. It is described as a snapshot of contemporary portrait photography, and this is one of the strongest iterations yet, 60 photographs selected from an international submission of over 5,000 images from more than 2,000 photographers, all taken within the last year or so. 

"From today, painting is dead" was the forlorn conclusion of French painter Paul Delaroche on seeing a photograph for the first time in 1839. His gloomy prediction was premature, of course; more than 170 years on, the battle for supremacy is still raging.

Sensing economic opportunity, the Dutch artist Peter Lely (1618-1680) emigrated in his early twenties to London, and was thus the right man in the right place. After the early death of Sir Anthony van Dyck, followed by the Englishman William Dobson, Lely cleverly and charmingly utilised disarming ambition to open up a career for himself and become in due course the most successful painter of his time.

I’ve rarely come across an exhibition as loaded with context as this one. Voodoo – or Vodou, as the show has it – is a massively complex and contested phenomenon, from the pin-sticking and zombies of legend and fantasy to the no-less colourful reality. Haitian history is tragic and dramatic, fraught with misinformation stemming from the country’s creation in an 18^th century slave revolt.

Has there ever been a successful portrait of the Queen? Not a photograph - there are been plenty of those (with its delicious air of ambivalence, Thomas Struth’s portrait of the Queen with Prince Philip stiffly occupying two ends of a sofa at Windsor Castle, is among the best) but a painted portrait. Or rather, since we have Warhol’s screen prints which cannot be bettered in the age of incessant reproduction – not to speak of the air of decadent Hollywood glamour she acquired in the process –  an official painted portrait?

Going to the movies will never be quite the same again, as the Victoria & Albert illuminates the work of the costume designers for anybody who has ever been seduced by the world of the cinema, which I guess means all of us. This anthology is a trip down memory lane, from Charlie Chaplin’s tramp to John Wayne’s cowboys and gunslingers. And we’re brought bang up to date with Keira Knightly’s green evening gown from Atonement, a ball gown from Anna Karenina, and then into digital with Avatar – a complex technique called motion capture – and animation.

This small, posthumous exhibition illuminates Richard Hamilton’s life-long engagement with both the art of the past and the latest techniques and technological possibilities available to visual artists in the 21^st century. He played with photography, computers, notably digital manipulation, and even built several of his own computers. And he was as fascinated with print media – utilising found imagery from all kinds of publications - as with pencil and paint. He was a polymath.