Making the most of stunning light effects

Jenny and I have just returned from a tour of demonstrating in Yorkshire, to a number of really enthusiastic art societies who gave us a marvellous welcome, as indeed they usually do in Yorkshire. In between we managed some walking, sketching and visiting people. Lovely weather, of course, that is, until we went out sketching and walking!

This scene of stunning evening light we came across in Wharfedale as we were driving along, the stormy sky emphasising the brightness of the incredibly strong light. Rather like a snow scene with a dark sky, watercolourists would normally paint the sky after rendering the light hillside, but how would you cope with such a sharp edge all the way across the composition?

The answer is actually in the photograph if you examine it closely. On the extreme left-hand side the light does not actually reach the topmost part of the hill – a thin slither of the upper section lies in shadow, and you can accentuate this by making the shadow area larger and having a shadow tone about halfway between the dark sky and the light part of the hill. Then again, on the right-hand side the hill-top is in darker shadow, creating counter-change with the lighter sky above it. The larger right-hand tree also breaks up the background line very effectively. It’s an extremey useful exercise to consider these things when you are presented with interesting features, and take photographs and sketches even if they don’t give you a completely satisfactory composition. You can always use the effects in another scene.

Critical observation

When I talk about sketching outdoors I am well aware that so many artists lose interest – they prefer to stay indoors, warm and comfortable and work from photographs, books, calendars and so on. ‘Sketching’ is a dirty word to many, although for me it is one of the most rewarding things I do. Still, for those of you who don’t wish to venture beyond your front door, you can still learn a lot by critical observation.

This exciting picture was taken in my hotel bedroom last week in London, and if you look carefully you will observe a number of subtle effects concerned with direct and reflected light. The main light is entering through a window to the right, illuminating the right-hand wall and the right-hand edge of the door architrave in the centre, but where this is blocked by an object in the top right-hand corner the most powerful light there comes from the light bulb above the top left-hand corner.

If you look carefully you should be able to see a slight lightening of the vertical thin strip of wall in the centre where reflected light is bouncing back from the illuminated architrave.  Again, at the bottom of the scene you can see further counterchange on wall and architrave caused by a table in the bottom right-hand corner.

Simple scenes like this can provide an excellent idea of how light affects various surfaces and angles. You can observe these effects without having to go out into hostile terrain, or the need to do any sketching. Make it a habit whether you are indoors, outdoors, or sitting in a rickshaw waiting for the traffic lights to change.

In the December issue of Leisure Painter magazine you will find a complete article I wrote on the subject of observation, and I have a further piece on-line at http://www.painters-online.co.uk/  Critical observation like this can also while away the time as you wait for a train or whatever, and it can be great fun!