Showing posts with label acrylics. Show all posts
Showing posts with label acrylics. Show all posts

Sunday, July 19, 2015

The end of another day (acrylic painting)

I am going to demonstrate a different style of painting, this time painted in acrylics. One of the main differences between oils and acrylics is their drying time. Acrylics dry up by evaporation of water while oil colours react with the air in what is known as oxidation. The fast drying time of acrylics can be of a disadvantage but also of an advantage. It is an advantage if I want to paint several layers of very thin paint (glazing) without having to wait for a long time for the previous layer to dry up. Atelier Interactive acrylic paints are not only especially formulated to prolong their drying time but also they can be reworked after couple of hours if becoming wet again after the paint was already touch dry. This helps you to blend colors into each other in a way similar to oil colors.
The subject of this painting is a sunset and view over a typical Australian farmland. Painting sunsets is fun creating a lot of interesting colors in both sky and land. I decided to keep the colors as much as possible vibrant while making the best out of the complementary colors. Red, green, yellow and purple/violet are the main colors used in this painting.


Materials used:
  • 101 x 50 cm stretched 10 oz cotton canvas
  • Brushes: Normal 1 inch and 2 inch house painting brush, selection of medium and small flat Taklon brushes
  • A selection of painting knives
  • Color palette (Atelier Interactive Acrylics & Derivan Matisse):
Titanium white, Olive green, burnt sienna, raw sienna, Burnt Umber, brilliant violet, dioxazine purple, Payne's Grey, Pthalo green
Blues: French Ultramarine Blue, Pthalo Blue, Cobalt blue
Reds: permanent alizarin, Brilliant Magenta
Yellows: Naples Yellow, cadmium yellow light,  cadmium yellow medium, cadmium orange, vermilion

Under-painting (Blocking in)
For this painting I decided to use a vertical canvas, unlike most landscape paintings. The horizon line was set to slightly above the middle part of the canvas. When painting sunsets, one needs to remember that the warmest colors are those around the light source, in this case the setting sun. The further we go away from the sun the cooler it will become. The easiest way to remember this is to look at the color wheel, take cadmium yellow light as the warmest color and just move anti-clockwise towards the purples and blues. This order needs to be followed when painting both sky and land.
The first layer of underpainting was done using a 2 inch house painting brush with not too thick but neither too thin layer of color. Cadmium yellow light was used for the area around the sun, followed by cadmium yellow medium, vermilion, permanent alizarin and ultramarine blue with the addition of alizarin at the top.
Starting from the most distant land mass using horizontal brush strokes and using a tint (with the addition of white) of brilliant violet plus some cobalt blue. As progressively as I advanced into the middle hills, I increased the amount of permanent alizarin, ultramarine blue and dioxazine purple. To the darkest part at the front I also added burnt umber with ultramarine blue.
The next step was to start adding more detail and form to the sky and landscape. This time I wanted to apply a very thick layer of pigment and to do so I started adding pure color directly from the tube onto the canvas and mix the colors on the canvas itself. I also decreased the size of the flat taklon brush to 1 inch. The sun was painted using white and cadmium yellow light. In the same order of colors as used for the underpainting I started to add more pigment and moving the pigments into each other using the sides of the flat brush. I also started adding the next darker color into the lighter one to create the impression of clouds and shadows in the sky. Since the darkest upper part of the sky seemed to look like a dark cloud, I added brilliant magenta to underside of the cloud or the area where the sun hits. 
I space in the cloud was opened to give the impression of broken clouds, by painting the sky with a mixture of Pthalo blue and white.
Lucky accidental brush strokes that gave the impression of clouds or the broken sun itself, played a significant role in the development of this sky. 

Mid- and fore-ground
The next step was to start adding more detail to the land starting from just below where the sun is. Along the horizon line I started by adding cadmium orange followed by alizarin and magenta, especially to the central part underneath the sun.
The glow on the ground of the two fields in the middle ground (on the right) was painted with Naples yellow with touch of olive green. White was added to the more distant one.
The trees in shadow were painted using Payne's grey plus some cobalt blue to the distant ones or else with the addition of some Pthalo green to the closer ones.
Using a painting knife I painted the grass on the closest hill using a mixture of ultramarine blue, cadmium yellow medium, alizarin and red gold. Burnt sienna and burnt umber were also used for the ground at the front.
Finally I painted the sheep, blocking them with purple and highlighting them with Naples yellow, titanium white, alizarin and a touch of cadmium yellow/cadmium orange.

I find sunsets very inspirational due to their colors and drama, especially if the sky is cloudy. I named this painting "The end of another day", because I find that the time when the sun sets behind the horizon is also a time of reflection. When the sun sets marks the end of another day, meaning another day less from our journey of life on this planet. It is a time to think about the importance of time, since very day, minute and second that passes we cannot get it back. So it is very important that we use every second of our life wisely.

Thursday, November 13, 2014

'Plein Air' painting at Fingal Bay NSW

Above: Fingal Bay NSW

Above: under-painting done on location

Last Sunday was an excellent day to go to the beach and since for the last couple of days I was at Port Stephens, then I headed to Fingal Bay. It was early morning but the day was already hot and so I sat down and prepared my painting kit at a location overlooking the beach at Fingal Bay.

After choosing the scenery I started my underpainting using acrylic paints. Using cobalt blue I drew a very rough sketch consisting of the main shapes in the painting. Then I started putting layers of thin paint while adding more details. Cerulean blue and titanium white were used for the distant part of the sky while cobalt blue was added to the upper part and corners. Titanium white with a touch of alizarin red and raw sienna was used for the cirrus clouds. A mix of titanium white, cobalt blue and touch of raw sienna was used to block the most distant land mass, adding some more blue and alizarin crimson to the mid land mass (Shark Island). The closest land mass was blocked with ultramarine blue, vermilion and yellow ochre. A mix of alizarin and ultramarine blue was used as an underpaint to the sand.

The water was painted using ultramarine blue and touch of raw sienna with white at the background adding more blue to the middle water together with turquoise. More yellow ochre was added to the shallow water closer to the shoreline. The sand was painted using white and yellow ochre plus a touch of burnt sienna.

In the sun the acrylics were drying up in a matter of seconds and so I immediately started adding some more details and highlights to the distant land. The highlights were done by adding white to the base color and then adding naples yellow and touch of orange to the sunlit areas. The vegetation at the closest land mass was done using ultramarine blue, cadmium yellow and red gold. I briefly sketched in three sea gulls that at that time landed on the beach. However the day became too hot and so almost impossible to paint with acrylics. So I decided that I will take the sketch back to the studio to finish it.  I will post the finished work very soon.

Monday, August 18, 2014

Fire and Water - Abstract painting


Acrylic colors used (Atelier and Matisse): 

Alizarin red, cadmium red medium, phtalo blue, ultramarine blue, Naple's yellow, cadmium yellow medium, titanium white 

Brushes:

A normal 2 inch house painting brush, brushes used to apply gesso, a painting knife

Methodology:

This was a very simple abstract I did recently on stretched canvas. I started by placing directly on the canvas ultramarine blue, alizarin and Naple's yellow. Using a 3 different brushes (one for each color) I started spreading the three colors on the canvas mainly at three distinct areas, blue at the bottom right corner, red the upper left and yellow the central to upper right corner. Carefully I started blending the colors together to create the secondaries i.e. green, purple and orange, leaving some areas of pure primary color. I left the colors to dry for couple of minutes  and then I started applying cad red, cad yellow and phtalo blue onto the previous layer using bold brush strokes and applying circling motion depending on how I was seeing the colors developing. I left untouched brush strokes that looked good to the eye or any secondary or tertiary colours that appeared by co-incidence. 
To finish off the painting I took a piece of tissue and placed it in titanium white and I applied it to some areas as a highlight. Using a painting knife I mixed blue, yellow and white and  I applied vertical strokes to the right bottom corner to look like reflections of color.


Thursday, July 31, 2014

How to make your own glass palette

Glass palette



During the last couple of years I tried several different kinds of palettes that are available on the markets starting from the traditional wooden ones to the most recent disposable ones. Depending on the situation and where I am painting all types of palettes have their own pros and cons. For example I find disposable palettes convenient because I do not need to clean my palette afterwards, but they are very inconvenient if I am painting in the wind. When I do not have a lot of space where to work and put things around me I usually use a big piece of perspex which fits exactly into my French easel and so I can leave the colors on it ready for the next session or even put in the freezer to be used couple of days after.

Recently I decided to start using a glass palette, that is big in size and that I can take with me when I go to workshops and painting outside. The size of the palette is approximately 55 x 35cm and it is simply made up of a piece of normal glass painting at the back in grey with acrylics. The grey color helps you to see the colors much better since it reduces reflections. From the local store I bought the wood and piano hinges I required to build the wooden case myself. I then fitted this piece of glass into a home-made wooden box which I can close and lock when it is not in use and during transport. When open I can place the whole box on the drawer of my French easel. The open lids serve as small side tables on which I can place my colors, mixing media and brushes. I also fitted a wooden brush holder on the side.

When ready I simply transfer all the brushes into my French easel, place colors in their box and clean the mixing surface with a clean tissue or cloth. Being made up of glass makes it very easy to clean. The advantage of a big palette is a larger mixing area as well as enough space to place your colors around. I always place my colors in the same order as they are on the color wheel, that is reds on my left, blues on my right and yellows in front of me.

For more information about this easel please do not hesitate to ask or contact me.

Saturday, March 8, 2014

Painting with acrylics and oils

Today I am writing about a recent painting I finished of another Australian landscape.

I started this painting from the above reference photo, which I took while vacationing at snowy mountains very close to Thredbo, almost two years ago. This photo has very nice background mountains but the foreground is not that inspiring. However I decided to keep the basic shapes while modifying the colour scheme and adding gum trees to the foreground. Using charcoal I did a rough sketch of the main forms to define the background, middle and foreground. I added a farmhouse at the far end of the middle ground.


I started the painting by executing an underpainting with acrylic colours to establish the basic forms as well as the mood of the painting.


I decided to paint an early morning scene and so I chose a pallette of warm oranges and yellows and cool blues for the background. I then removing some trees and the road that was originally winding uphill in distance. The advantage of using an acrylic underpainting is that it dries very quickly although you can achieve the same result if you had to dilute oils with mineral spirit.

Next step was to go for a layer of oil colour to enforce the shadows and mid-tones in the painting. Colours used were titanium/zinc white, cobalt blue, ultramarine blue, alizarin crimson, cerulean blue, yellow ochre, cad orange, burnt sienna, Australian red gold, virmillion, burnt umber, sap green, viridian,cad yellow light.





The final stage was to add the details and highlights, using both brushes and pallette knives. The final product can be seen above.