Negative Painting with Watercolour

Watercolour is a popular medium all year around with the prospect of taking it outdoors in good weather. With not much to do outside in the winter, it is equally fun to cosy up and wait for spring with a warm cup of tea and a watercolour palette.
If you haven’t tried this medium before, negative painting can be a fantastic way in; it is quick and simple and making mistakes with it is virtually impossible!

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How It’s Made: An Enchanted Christmas Forest

Our Lawrence Art Shop has been working on a collaborative craft project since early October to bring a Christmas forest scene to life. Our talented crew of artists made over a dozen figurines and set up a wintry street leading to a miniature model of the Lawrence Art Shop. Using commonly available materials in the household such as newspaper, cardboard and glue you can make your own paper mache models by following this simple guide.

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Screen Printing Demo ’18

We had a fabulous evening of fun last month where Lawrence staff members were given a screen printing demonstration by Vicky Ramsey printmaker. We thought we would share some photos and wisdom with those of you fascinated by this craft or looking to start out in screen printing.

Screen printing materials: Cutting Mat, Wooden Screen, Fabriano Accademia paper, Speedball Acrylic Screen Printing Inks (Medium Red, Process Blue), Artist Quality Squeegee 15cm, pencil, Craft Knife and stencil paper

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Starting out in Acrylics

Welcome back to our series ‘Starting out in…’ where we give advice about the materials you need to get into a new art form. It is time for Acrylics, a relatively new medium whose versatile use is only exceeded by the abundance of materials available on the market: paints, primers, mediums, varnishes – not to mention the surfaces ranging from canvases to wood panels! Worry not; after reading our beginner’s manual, the only thing you will question is, why haven’t you started earlier?

Our starter selection for acrylics: Fredrix Canvas pad, Lawrence Protégé Canvases, Pebeo Studio Acrylic Set of 10, Pro Arte W6 Acrylix Brush Set and a plastic kidney palette

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Watercolour Lifting with Canson Héritage

Lawrence Art Supplies is now stocking Canson Héritage, a brand new watercolour paper that is a result of centuries old tradition and modern technological innovation. This 100% cotton paper was specifically designed to allow artists to lift colour easily and without damaging the paper’s surface. To celebrate the release of Canson Héritage, we decided to put its lifting ability to a test and give our readers a little insight into what it feels like working with this new paper.

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Starting Out in Watercolours

Welcome to our new series, ‘Starting out in…’, where each time we will cover a different art form and give advice about the materials you need to begin your journey with. This post is all about watercolours, but it’s more than just a buyer’s guide! We are giving away a QOR trial and sample pack to two of our lucky readers – stay tuned for more details below!

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Gamblin Glenn Brill workshops & lecture

Thank you to all that came to our Gamblin Lecture and workshops, presented by artist and Gamblin Education Manager Glenn Brill. Here is just some of what we learnt.1

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Glenn demonstrating the difference between traditional and modern pigments. Cadmium red medium is dulled with the addition of titanium white, where the modern napthol red is very vibrant. 

If you have been frustrated when mixing colours, for example you can’t make a hot pink with your red and white, it is probably because you have a traditional pigment, try using modern pigments for more vibrant colour mixing. The clue is in the name. Anything that sounds like a chemical ie phthalo, quinacridone, napthol etc will be modern. Don’t blame your mixing skills!

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Here are examples of traditional pigments verses modern pigments. The old masters painted only in what was available, e.g. yellow ochre, raw umber, venetian red, ultramarine etc. The colours are more neutral. By the time the Impressionists were around colour technology had got much better with a wider and brighter range of colours; cadmiums, alizarin crimson, viridian etc. Today we have a vast collection of colours with the help of science we can achieve bright and vibrant colours the Old Masters could only dream about. Hansa yellow, napthol red, phthalo blue etc

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Glenn explains the colour wheel and how limiting your palette will limit the vibrancy of the colour you mix. Ideally having a warm and cool version of yellow, orange, red, violet, blue and green will allow you to achieve the best intensity mixing colour. If you stick with just the primary colours which is often what you are taught at art school you can only achieve more muted colours when mixing. In comparison the painting with fewer colours will look murkier3a

Glenn explaining how to approach mixing colour. He advises it will help if you start with the white. Try to imagine what percentage of white is in the colour you are trying to achieve, then slowly add the main pigments. More often than not you will need to mute the colour down to look more realistic. Try using a colour from the opposite side of the colour spectrum before you use black! 

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Muting a colour with a cool or warm white can vastly change the painting, demonstrated above. Gamblin have a selection of warm and cool greys and whites to help quicken the mixing process.

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Here is another example of colours Gamblin have designed to aid mixing.

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On to mediums! Glenn went through each of the mediums in the Gamblin range. Starting with Gamsol – An odourless and nontoxic mineral spirit. Very safe to use in the studio and reusable.

If you are looking to create glazing techniques or impasto textures Gamblin has it all. Galkyd is fast drying and self-levelling – great for the ‘Oiling out technique’ (will explain later in the album) it is quitethick and sticky but can achieve an enamel like finish. Galkyd Lite flows better than Galkyd which is probably the best one to try first when experimenting. It retains brush stroke definition and is fast drying. Galkyd Slow Dry is similar to Galkyd Lite but dries slower, which might work better with your style of painting. Galkyd Lite and Slow loosens the paint making it easier to be more expressive. All three are transparent and dries with a gloss sheen.

For impasto work Galkyd Gel will extend the colour and give body to the paint. It dries fast too. If you are worried about solvent content try Solvent Free Gel instead, this is made with oil so will try slower. Neo Megilp is a contemporary version of Maroger medium, it gives a silky feel to the paint with a satin gloss finish when dry. Neo Megilp like Solvent Free Gel will dry slower so workable for longer. Cold Wax Medium is pure white bees wax, used to thicken paint and has a matte finish. Add this to reduce the sheen in the other mediums and Gamvar picture varnish.

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8Gamblin Fast Matte oil colours contains an alkyd medium, this allows fast drying underpainting and dries with a matter finish. The pigment quality is exactly the same as the Gamblins Artist Oils!

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‘Oiling out’ is a brilliant method for a number of reasons. Mix 1 part Gamsol and 1 part Galkyd together (make sure is it Galkyd medium)

To ‘oil out’ brush your mixture onto surface and let it sit, then with a dry cotton cloth wipe in. This creates a thin layer of medium to be used in any of the following ways;

1) Sealing wood/canvas – acts as clear primer. Ready to paint on if you want to see texture/colour of the substrate under painting. 
2) Reactivates an old painting – acts like a retouching varnish. The oil out process allows the surface to be suitable to work back in to. Without oiling out the painting might have cured leaving the surface less likely to stick to the new application of paint in the long run.
3) Levels the sheen of a painting where there is a mixture of gloss and matt on the surface. You may find this distracting and the ‘oiling oil’ method will help with this.
4) Apply to your dry painting before vanishing with Gamvar. Test it is dry by pressing your nail into the thickest painted area, if it is hard it is ready. (try to be gentle!) The surface will be more even and the varnish will not be absorbed in to the paint.

11Varnishing with ‘Oiling oil’

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Gamvar varnish can be removed easily with Gamsol. Picture varnish can get dirty in time, being able to remove the varnish allows you apply the varnish again.

To hue or not to hue

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http://www.lawrence.co.uk/shop/Golden-Artist-Colours-p1.html#.UgECBKxX5I0

Artists often ask us why some paints are described as “hues”.  When a paint colour is described as a “hue” – for example Cadmium Red Hue, it means that it has the appearance of a particular pigment, but is not actually made from that pigment or contains less of it.  Often it is a blend of several pigments. This may make it less toxic, cheaper or simply match the colour of a pigment that is no longer readily available.

Sometimes a natural earth pigment will vary in colour from batch to batch so its equivalent “hue” will be a representation of how it looked historically.

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For example, Golden Artist Colors make a Naples Yellow Hue – a warm yet pale yellow colour valued by many artists. Traditionally, Naples Yellow is a lead based pigment which is now banned in paints because it is highly toxic.  Golden has created a close copy of the original colour using a mixture of three pigments – Yellow Oxide, Diarylide Yellow and Titanium white.

golden_small_yellow_oxidegolden_small_diarylide_yellow  golden_small_titanium_white