This is not theory, it's my experience.
Of course, you don't have to choose three basic colours to pour with, though I tend to avoid green and orange. Green is a problem in all mediums. Green out of the tube is disliked by many artists. To make a really good olive green you could use a clear yellow and black; for a bright green just do some experimenting. Remember that some yellows are a bit reddish, so it's harder to mix green with them. Depending on the make, ultramarine is not usually ideal for mixing green due to its red/purple tinge. Black pourings are actually sensational, but that is not really what watercolour is all about and you would probably end up with a shade of grey depending on how much pigment you pour! If you are looking for translucency in your pourings DO NOT use thick paint. It is better to make layers than try to achieve all possible effects in one go.
Incidentally, almost any three colours will eventually produce black (if intensive enough) or grey as a tertiary - or mud if you really got it wrong i.e. if you don't want a muddy painting! Secondary colours include green, orange and purple. Consult a colour chart for exact information. There are plenty of them around. Almost every book on painting includes one.
Isopropyl disoved pigment while it is creeping through the wet paint. It's fascinating to watch, but if the paint is too wet you will find it closing in on the isopropyl effects and often destroying them. It's really a matter of trial and error.
You don't have to use isopropyl. It isn't always a good idea!
When the pouring sequence is over, you will have to decide what to do next. Is it going to be an abstract? If it's figurative, do the colours make sense? Have you got the colour balance you want? Would adding another colour improve the result? Or would you prefer to take it to the bathroom and run it under cold water, using a nail brush to remove the paint? Depending on whether you have used staining paints, you will be left with a little or nothing of that pouring. but sometimes it's the road you have to go down.
Many artists start their paintings with what is often called "pourings". In watercolour it is standard procedure for many artists. For figurative work they usually draw their motif in pencil first so that they know where the various colours will be highlighting the painting. For instance, you would not want a really dark sky unless it's a night scene or there was going to be a terrific storm. But that does not mean the sky has to be black! If you want a black sky, go ahead and paint one, but make sure you aren't using a black that leans towards brown!
There are no strict rules for pouring. If you want a full range of colours, you will have to chose a colour from each of the three main categories; red, blue, yellow, and I personally go for SINGLE PIGMENTS because if they are already blends of pigments I am not using basic colours. This doesn't mean I shouldn't, but I need to realize that mixed pigment paints go different ways from single pigments! A good example of this is Indigo, which is not a single pigment! Paynes Grey and Neutral Tint are two other much used paints which actually contain black, as does Indigo. I would not want to pour with those colours unless I am looking for effects that can only be attained with a black component.
The rule that watercolour paintings may not contain black is fortunately antiquated. The rule that white in watercolours is always the colour of the paper is also out of date.This is especially good because watercolour paper is often ivory coloured. so if you are painting a snow scene without using white - perfectly possible - choose white paper! Many accomplished watercolourists use white gouache (or Chinese white) to enhance or reinstate highlights. It is not normally used for pouring though it's usful if things get really out of hand! But once you involve white in pouring you are using pastel colours.
There are no strict rules for pouring. If you want a full range of colours, you will have to chose a colour from each of the three main categories; red, blue, yellow, and I personally go for SINGLE PIGMENTS because if they are already blends of pigments I am not using basic colours. This doesn't mean I shouldn't, but I need to realize that mixed pigment paints go different ways from single pigments! A good example of this is Indigo, which is not a single pigment! Paynes Grey and Neutral Tint are two other much used paints which actually contain black, as does Indigo. I would not want to pour with those colours unless I am looking for effects that can only be attained with a black component.
The rule that watercolour paintings may not contain black is fortunately antiquated. The rule that white in watercolours is always the colour of the paper is also out of date.This is especially good because watercolour paper is often ivory coloured. so if you are painting a snow scene without using white - perfectly possible - choose white paper! Many accomplished watercolourists use white gouache (or Chinese white) to enhance or reinstate highlights. It is not normally used for pouring though it's usful if things get really out of hand! But once you involve white in pouring you are using pastel colours.
Of course, you don't have to choose three basic colours to pour with, though I tend to avoid green and orange. Green is a problem in all mediums. Green out of the tube is disliked by many artists. To make a really good olive green you could use a clear yellow and black; for a bright green just do some experimenting. Remember that some yellows are a bit reddish, so it's harder to mix green with them. Depending on the make, ultramarine is not usually ideal for mixing green due to its red/purple tinge. Black pourings are actually sensational, but that is not really what watercolour is all about and you would probably end up with a shade of grey depending on how much pigment you pour! If you are looking for translucency in your pourings DO NOT use thick paint. It is better to make layers than try to achieve all possible effects in one go.
Incidentally, almost any three colours will eventually produce black (if intensive enough) or grey as a tertiary - or mud if you really got it wrong i.e. if you don't want a muddy painting! Secondary colours include green, orange and purple. Consult a colour chart for exact information. There are plenty of them around. Almost every book on painting includes one.
The following demo shows the results of a single pouring i.e. in one session. You can also pour several times (always on dry paper) and even build up entire paintings by pouring. For abstracts this is easy as the results are what you make them, but for figurative work it's tricky. On Youtube there are excellent demonstrations of this technique.
Here, the pouring on the first watercolour was done with cadmium yellow (light or lemon), ultramarine blue (which has a purple tinge) and a signal red (or cadmium medium red), all colours by Lukas, but other artist quality (i.e. high pigmentation) makes are just as good. The paper is 50x70cm Fabriano watercolour paper. Always use sturdy watercolour paper for this technique. It's sensible to mix from tubes of paint rather than struggle with pans. Mixing a large amout of watery paint is almost impossible if you are scrubbing it out of a little pan with a paintbrush. Pouring literally means pouring!
I will not start talking about warm and cool colours. That choice is a matter of trial and error till you get what you want. For this a colour chart is useful, but should show how the colours work when layered.
I will not start talking about warm and cool colours. That choice is a matter of trial and error till you get what you want. For this a colour chart is useful, but should show how the colours work when layered.
My other tools were a syringe without the needle to draw water out of any puddles that invariably turn into grey or mud, or are simply in the way, and 100% proof isopropyl alcohol, which I also fill into a syringe and use very sparingly. Keep out of reach of children!!!!! Do not inhale!!!!!!!!!!!!!!!!!!!!!!!!!!
This shows a little editing to emphasize certain areas. The details below are taken from this image. |
Isopropyl disoved pigment while it is creeping through the wet paint. It's fascinating to watch, but if the paint is too wet you will find it closing in on the isopropyl effects and often destroying them. It's really a matter of trial and error.
You don't have to use isopropyl. It isn't always a good idea!
little dragon, oils, started with several colours. |
When the pouring sequence is over, you will have to decide what to do next. Is it going to be an abstract? If it's figurative, do the colours make sense? Have you got the colour balance you want? Would adding another colour improve the result? Or would you prefer to take it to the bathroom and run it under cold water, using a nail brush to remove the paint? Depending on whether you have used staining paints, you will be left with a little or nothing of that pouring. but sometimes it's the road you have to go down.
No comments:
Post a Comment