Technique
This is the part of the process at which watercolor comes into play. Up until now, we could be discussing any medium. So this portion is where I specifically consider the various ways of working with watercolor I an use to build my painting. But it’s not about using all your tricks! It’s about what will work best where and when. It’s about what you want to control and what you want to set free, in a way. Here are some foolproof steps – by no means, are they the only way to work! But they can help with making quicker decisions and avoiding pitfalls.
1. Plan to reserve the whites – what’s the best way for the shapes I need? Carve around them, lay down some tape or masking fluid?
2. Start Large and work to Small – in terms of areas. So I need to decide if I will do an underpainting or not. If you have less time, humid weather or want all crisp transitions, then probably best to forgo the underpainting.
3. Work from Light to Dark – in terms of values. I also work from thin to thicker consistencies, which goes hand in hand with value, as thinner paint often equals lighter mark making.
4. Where will I add detail and texture? Of the techniques I have at my disposal (there are so many!), which ones will create the effect I want?
Layering/Glazing , working wet-in-wet, line and brushwork, drybrush and more – all of these are not difficult to use en plein air. But remember to use them wisely.
5. Final touches – I consider adding dark marks (and white ones using gouache or a Posca pen). Final dark, often small marks, added at the end, act as punctuation marks and keep the eye moving and give it a place to rest, too. Do I need to glaze for cohesiveness or color correct? Squinting and reassessing values is a good idea. You can also use a simple cardboard mat (carried in your plein air kit) to reassess; it covers the blue tape, literally giving it a frame and helping to see how the composition and values all work together. If you’re still not sure, you can do what I do and turn your painting upside down (when it’s dry enough!) and see if anything odd stands out, like unwanted shapes, lines etc. Often, I decide I’m tapped and will leave my work overnight, and look at it with fresh eyes in the morning. Sun blindness is usually the main culprit when I need to correct the next morning. And just as often, I’m surprised by how well it turned out and needs nothing additional!