WetCanvas
Home Member Services Content Areas Tools Info Center WC Partners Shop Help
Channels:
Search for:
in:

Welcome to the WetCanvas forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions, articles and access our other FREE features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload your own photos and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please visit our help center.

Go Back   WetCanvas > Explore Media > Watercolor > The Learning Zone
User Name
Password
Register Mark Forums Read

Salute to our Partners
WC! Sponsors

Our Sponsors
Closed Thread  
 
Thread Tools Display Modes
  #1   Report Bad Post  
Old 05-01-2012, 04:25 AM
pjartwc's Avatar
pjartwc pjartwc is offline
WC! Guide
Ohio
 
Join Date: Sep 2007
Posts: 3,145
 
Hails from United States
MAY 2012 CLASS - Why I Paint in Watercolor - A White Petunia

WEEK 1.

Welcome!

I’m fortunate to have an excellent instructor from whom I’ve learned a lot a about watercolor. I’m hoping I can relay some of that knowledge to others.

I thought it would be fun to have a work along while I teach the way I love to paint in watercolor.

Any questions, comments, photos you have, please post to the May 2012 - Thread for Questions, Comments & Paintings. – May 2012 Class

I will be using wet-on-wet, negative, and wet-on-dry painting techniques. I don’t use masking of any type.

I will show photos of the steps it takes in completing the painting. Although I try to be consistent in my photo editing, the coloration in each photo will look different. You will also see my many mistakes and how I attempt to correct them. At this writing I haven’t finished my painting.

In the beginning, it will look as if we’ll never get to paint. Please be patient, as the up front stuff is what sometimes makes or breaks a painting.

There are many good things about painting flowers. One is that you can make mistakes and it will not make a big difference as long as your painting says “Flower”.

One last comment before we begin. If you’re painting along, which I recommend, your painting will not look like mine. Each one will be different. That’s part of the fun with watercolor.

REFERENCE PHOTO
a


b


Although the details of the leaves are more prominent in photo (b), I prefer the contrast between the white Petunia and the dark green background in photo (a). I will use both of them. If you look closely at the photos (although the image is not very clear when enlarged) you will see some yellow and violet.

COMPOSITION

In any painting, composition is high up on the list, 2nd only to value, as to what makes a good painting. It starts with your center of interest.

Center of Interest (COI): This is where your eye immediately goes when you look at a picture.

Is the reference photo’s COI in one of the rule-of-thirds sections?

For those who don’t know what this is - mentally divide your paper in thirds (like a tick-tack-toe graphic). Generally, the area around where the lines cross each other, is where your COI should be positioned. As you can see, in the photo below there are four (4) possible locations.



I don’t really see a precise COI. That happens quite often. In this case, I see two areas,. My eye goes to the petunia center and to the darker area to its’ left. I don’t want the petunia center as my COI. I prefer the area near the upper left crossing point and will need to add some dark value against the white flower. The COI is usually where the darkest value is abutted to the lightest value.

DRAWING


At first glance the photo seemed well composed, but when I started to draw the simple outline from the reference, I found that the white flower touched the right paper edge exactly in the middle. This is a composition no-no. This has been corrected in my drawing by lowering the place where the flower exits the paper. The left edge light-valued leaf placement looks correct, as it is not centered.

A general rule for composition is that all outside edges should be different lengths. When I look at my drawing, I see the top and both sides have their edges broken up at different lengths. The bottom is all one plane and will have to be broken up when I paint. In fact, I will need to watch all edges during the painting process.

Please note that I made only a general positioning drawing. It is my opinion that with a too detailed drawing, the painting gets a coloring book look. You lose freedom and get a tight painting. If you feel you need a more detailed drawing, do so by all means. If you are a beginner in negative painting, it will help in understanding the concepts.

MATERIAL

Paper: Use the best quality watercolor paper that you can afford. I highly recommend cold press. Rough is great when you want to see a lot of texture. Hot press is okay for detailed painting. Each paper brand has its own way of taking the paint. Use one you’re comfortable with.

For this painting a quarter sheet (11x14) is a good size. I would not go smaller. I’m using a Lanaquarelle cold-press 12x16 block. There are both advantages and disadvantages in choosing a block over a sheet that I will get into as we go along.

BRUSHES


Pictured are the brushes I tend to use a lot and will probably use them all in the project: A one-inch flat, a ¾ inch flat, a small, very pointed mop, a pointed round, a small round. I will get into the how’s and whys as I use them.

Two (2) water containers: You will need that 2nd container of clean water available.

PAINT


My painting color chart. These are the paints I use for all paintings. Don’t go out and buy new paint. Check your tubes and find colors that seem to match mine.

Put out new paint. In this project I will use:
Winsor Blue (cool), Permanent Rose (cool), Permanent Sap Green (cool), Phalo Yellow Green (warm), Cadmium Yellow (warm), New Gamboge (warm), Cadmium Lemon (warm), Cerulean Blue (cool).

Winsor Blue and Permanent Rose make wonderful violets.

LET’S PAINT
Majority of the time I paint with the paper flat on the table and will do so for this subject. When I’m putting in large washes, I stand. When I do small details or negative painting, I usually sit.

In many of my paintings I like to get the correct color and value in the initial wash. But, leaves and background usually take multiple washes. I start out with the lightest values.

Photo 1


What you see in photo 1 is the first background wash meant to carve out the white flower. This is negative painting on a large scale.
Note: I put a suggestion of the petunia center and got a hard edge. This is not what I intended and will deal with it later. You can put a very light value there just to suggest the center.

Have your paints ready. I put some fresh paint on the palette on top of what is already there.

My palette


I have variety of puddles ready:
Permanent Sap Green. I mix a small amount violet (Winsor Blue and Permanent Rose) into the green, as Sap Green alone is too harsh a color. Phalo Yellow Green, Cadmium Lemon, New Gamboge, Cadmium Orange.

I started by using wet-on-wet.

REMEMBER: At this first step, if you keep your values light, you can’t mess up your painting.

If you’re new to this, I encourage you to use a sample paper before going to the actual painting. I suggest drawing your petunia on two sheets using one as practice.

I used a one-inch flat brush. The 1-inch flat brush gives a wide wash. You can also use the edge and corners to give sharp lines and edges.

Wet the paper around all the large, white areas with CLEAN water. If you get into the white petunia area, let the paper dry and start in again. Your paper will be divided into two long, horizontal wet sections. The dry, white center area should extend out beyond the side edges. Sometimes when wetting the whole paper, a sheet is better than a block. The paper in a block is glued on all four sides and can buckle. A sheet will not buckle as much. A lot depends on how wet you make the paper.

Look at the wash at an angle to make sure that it is evenly wet with no dry spots. You might have to remove some areas where water is pooling by stroking your damp brush over the wet paper and blotting the brush on a towel. Do this until the entire wet area has the same degree of wetness.

Watch the shine. What do I mean by this? The wetted area should not be shiny, but have a dull wet look all over.

Once the paper has the desired shine, you need to paint immediately. Don’t stop and talk to someone, or go somewhere. You don’t have to paint fast, but you have to paint now.

If you’re using a sample paper:
Using the 1-inch-flat-brush, pick up a puddle (milk consistency) of a green and make “ONE” downward stroke on your sample paper.

If the paint spreads rapidly and fans way out in all directions, your paper is too wet.
If it does not spread at all, the paper is too dry.

You want the paint to spread slowly, but still hold its color value. Pay attention to how wet the paper looks as the paint spreads. This step is crucial – practice until you have confidence. It is a combination of the wet paper and how watery the paint is. The only way to know what is correct is to actually do it with different combinations of wetness in both your paint and your paper.

If you find your paper was too wet, let it dry some on its own some and try again. If you find your paper was too dry, let it dry completely, then start again.
Once the painted stroke looks correct, paint another stroke – a different color – NEAR the first, but not touching and WATCH them merge together.

Let the paint do its own thing – if you try to correct something, you end up with a muddy painting. One of the joys of watercolor is how the paints mix and mingle on their own creating beautiful color combinations.

Now your painting.
Use your 1-inch flat and pick up some milk consistency paint. Don’t be stingy with your paint. Have a good puddle to draw from. Going from the top of paper down to almost where the wetness ends at the white flower shape, paint a vertical stroke. Use light values. We will darken later.

Dip the tip of your brush into water, then add some of a different green or yellow into the first green you used. Make sure you keep the milky consistency.

Make another stroke close to, but not touching, the first one. This stroke should merge on its own with the last one. Let the paint do its own thing. If your paint accidently touches the first painted area, don’t worry; just continue along, again leaving the small unpainted area between strokes. Occasionally, you may want to leave a larger space between strokes. This will result in an area with a lighter value.

Continue with this routine changing your colors using different green combinations. Variety is a good thing! Try using violet on its own letting it merge next to a green. DO NOT MIX THE PAINT ON THE PAPER. ONCE YOU HAVE PAINTED A STROKE, LEAVE IT ALONE!

NOTE: If you are painting on a sheet and not a block, lift the painting and move it a little, wiping the table beneath the painting. Or, take a tissue and clean the edges where the paint has puddled up. If you don’t, you are likely to get unsightly blossoms along the edges.

Let it dry. Know your paper. For instance, Lanaquralle dries without losing much value. Arches dries about 50% lighter.

One last step:
I decided that my background was too light and too dull. Compare photo (1) shown earlier, with photo (2) below.

Photo 2


This time I painted wet-on-dry. Again, I used the 1-inch flat and the same colors as above in the first wash but mostly the greens. I did the top half first.

Paint juicy!!!! Don’t be stingy with your paint.
Mix a large puddle of milky consistency greens. Start from the top and stroke down to the white flower. Pick up a different color and repeat – BUT THIS TIME – just touch the first wash and stroke down without lifting the brush. The two colors will blend.
If it seems that you are running out of paint, you didn’t load the brush with enough paint, or your paint was too thick.
Repeat across the top with different greens.

When done with the top, mix a heavy cream consistency of dark purple. Using a small, round brush filled with the purple, just kiss the brush tip to a painted green area. Slowly move the tip over the top of the wet green in a curvy motion over a small area. Some purple will flow into the green. DO NOT MIX - LET IT FLOAT ON ITS OWN. Lift the brush, add more paint and do this in a couple of more areas.

You might want to try this: Mix up a cream consistency puddle of Cerulean Blue and do the same as above. Cerulean Blue works wonders when a little is floated on wet paint. Cadmium orange does the same. Remember, don’t over do and DO NOT MIX. DO NOT FIDDLE.

One other thing you can do at this stage is to sprinkle water or a little salt on the wet paint in a small area. Again moderation. DO NOT TOUCH THE PAPER. My painting shows a few blossoms (paint back-runs that occur when there is a different degree of wetness on the paper). They developed as the paper dried. I love seeing these things happen and it’s one reason why I love watercolor. Blossoms are great in foliage and some buildings as they add interest and variety to the painting. Again moderation. Blossoms don’t usually work in skies or water.

When done with the top, finish the bottom in the same way.

That’s it for this week.

Please post any comments, questions and your paintings in the Homework Thread.

I will try to answer any questions you may have there.
__________________
Jan C&C welcomed
Check out my YouTube Videos - enter: Jan Pastor Watercolor
  #2   Report Bad Post  
Old 05-08-2012, 04:52 AM
pjartwc's Avatar
pjartwc pjartwc is offline
WC! Guide
Ohio
 
Join Date: Sep 2007
Posts: 3,145
 
Hails from United States
MAY 2012 CLASS Week 2: Beginnings of Negative Painting

Week 2: Beginnings of Negative Painting

Reference photo.




From last week.


photo (1)


We don’t always get what we want!

What you see in photo (1) above is a close-up of the upper center, left and my attempt to start on some negative painting. It didn’t work. It is NOT negative painting. But in a paint-along, you get the bad as well as the good. The white glossy area is wet paint, and it shows how the different colors merge into one another.

So, what is negative painting?

This definition was taken from WC and I can’t express it any better.

Negative painting: “Two kinds of spaces that fit neatly together like the pieces in a jigsaw puzzle. The actual subject matter – the people or objects that will be the focus of the painting – are positive shapes. All the remaining areas between and around the positive shapes are negative shapes.”

In the painting we’re working on, the leaves are the positive shapes. You will be painting the remaining areas around and behind the leaves -the negative space.

Photo (2)


Photo (2) shows a start at negative painting in the upper right. See how a leaf shape (upper right corner) is just starting to emerge by painting in a darker value around it.

Photo (3)


Here, I did some more cutting out leaf type shapes using a medium value. On the top, they are not too pronounced at this point and not really what I want – I’m glad I didn’t go too dark. All this can be fixed with added washes later on. The bottom shapes are more to my liking so I will use them to explain the process. Notice that I did not go too dark with values (except for the upper right).

An important compositional comment: Look at the lower left portion of the painting above. There’s a long, whitish leaf that is pointing to the corner. It’s not good composition to have something pointing close to a corner as it takes the viewer’s eye out of the picture. I will change the direction of the whitish leaf later.

Back to the negative painting.

Photo 2 closeup (original)


Photo 3 close-up (after negative painting)

Compare (photo 2 close up) to (photo 3 close up.) In the (Photo 3 close-up), I’ve done some negative painting. Observe the area around the whitish leaf. Do you see the darker green value with a lighter green to its right (a)? The lighter green has the beginnings of a jagged leaf shape (c). The darker green shape is negative painting. There’s also a hint of another leaf to the left of the whitish leaf (b).

Also notice the white stem I painted around further to the right (d) and (e). At this point the values are medium light to medium dark.

If you are still confused as to what negative painting is, maybe if you thought about it as in an artist creating sculpture. The artist chips away at the stone, carving out and thus revealing the subject. In your watercolor, by painting in the darker green, you are chipping away at the lighter green, carving out a leaf shape. Have I confused you more?

Can you see how I took shapes that were already in photo 2 close up and turned them into the start of leaf shapes in photo 3 close up?

Look at your painting. Are there areas that you could turn into leaf shapes?

Start in the lower section under the large white flower. Until you learn how to do the actual painting, you can draw in your leaf shape. Use the reference photo as a guide, but try not to copy directly. You might see a leaf shape in one place on the reference that would work in your painting at a different location. If you are having trouble with this, post your painting and I will try to help.

I used a small, pointed mop brush. The mop holds a lot of paint. If you don’t have a mop, use a round pointed brush (try not to use one that is long and pointed.)
Mix a milky consistency mixture of a green with a touch of purple slightly darker than the value that is on your paper. Fill your brush with the paint.
Start at the white flower and SLOWLY paint along the edge. Notice how this flower’s edge is smooth with a “few” jagged points. Work your way down creating one side of a leaf.
Keep a slight pool while you paint, moving the pool along. When you reach the bottom, go back to the top and change your paint color. paint the opposite side of another leaf. If you painted the first stroke a jagged leaf shape on the left, you might want to paint a smooth leaf shape on the right for variety. Your paint colors should merge and blend on their own.

Remember, you are painting the area around a leaf, the part that is in shadow. What you don’t paint and leave as is will be the actual leaf. If you have your paint only slightly darker than what is on your painting, you can correct if you’re not pleased with the shape and darken if you are pleased.

If you try to paint intricate patterns, this can become very confusing. Keep is simple. Once you learn the concept, you can paint more complex subjects, like hay, grasses, or a bird’s nest.

You can also bleed off on one side if you are not sure what to do. To bleed off: Rinse a small flat brush (3/4-inch) in clean water. Pat on a towel to get rid of excess moisture. Stroke from dry paper into where your wet wash ended. Rinse brush, blot on towel. Repeat procedure a few times until the edge is soft. At this point, however, it will not matter if you leave a hard edge or two.

That’s it for this week.

P.S. You probably noticed that I painted a few areas that I was not pleased with. So, don’t give up if your painting did not turn out exactly how you intended. Post it and I’ll try to help.

Please use the same Homework Thread as Part 1.
__________________
Jan C&C welcomed
Check out my YouTube Videos - enter: Jan Pastor Watercolor
  #3   Report Bad Post  
Old 05-15-2012, 04:44 AM
pjartwc's Avatar
pjartwc pjartwc is offline
WC! Guide
Ohio
 
Join Date: Sep 2007
Posts: 3,145
 
Hails from United States
Re: May 2012 Class - A White Petunia - Week 3

Week 3:

Some of you have nice, even, perfect leaves, all the same size and all going in the same direction. Others have awkward jagged, pointed edges, or odd shaped leaves.

Look real close at your reference photo – even into the dark, shadow areas. Look at the variety in value, color, shape, and direction. How many perfect, identical, coloring-book leaves do you see in life? How many uneven, ungraceful jagged or square edged leaves are there? Variety is important!

Reference photo.




From last week.




Photo 1



I have done some painting and some fixing.

One fix is the whitish shape that pointed out of the lower left. I made it point out to the left side instead by putting a glaze over part of the greenish-white shape.

In the upper right I had a dark shape, which I didn’t like. Using a wide flat brush with clean water, I removed some of the paint. It left a whitish leaf shape. I also put a light glaze over the grouping of white and green leaves in upper center left. Did you notice that whenever I put a light glaze over something, it doesn’t cover what was below?

I also put in a green shape where I want my COI and soften its edges (at the flower top left). That is there as a reminder to me where my COI is going to be. Will work more with that later. When you look at my painting above, there is no real center of interest. Remember Center of Interest – where the darkest dark is butted against the lightest light.

I did a lot of negative painting, some of it fairly dark. Remember that yours will look different from mine.

Have you noticed that I have’s finished anything? The flower is not done. There are no veins on the leaves.

I would like you to examine your painting.
What is it you like about it?
Where is your Center Of Interest going to be? Remember that the COI is where you want the viewer to look first and it will be where the darkest dark is against the lightest light.
What is it you don’t like about your painting?
What can you do to fix those things?

You can do more negative painting? Remember the more you do, the darker the background becomes and the more likely you are to muddy up the painting. You also want to save your real dark values for when you do your finishing.

You can do positive painting. Example: adding a leaf to a light area.

You can remove paint from an area. With a wet clean flat brush, push into area you want to remove. Wash brush and repeat. When done, let dry.

You can put a glaze over an already painted area.
To glaze: Mix a watery color – I used yellow greenish very light value, water consistency. I barely touch the paper as not to disturb the paint already there. Try not to go back and rework after you put down a stoke. When you rework, the brush picks up some of the underlying paint and that’s what causes muddy, awful looking paintings.

If you are unsure of your painting technique, you might want to try carefully laying a clean water wash only on the area you want to cover. Then drop in some dark value paint and let it spread on it’s own.

Did you forget to leave in a light colored stem or two? It’s better to leave a white stem from the beginning using negative painting. If you forgot, here’s a trick. Cut a stem size slot in a piece of heavy paper (card stock, old greeting card, etc.). Lay it over your painting where you want the stem to be. Wet your flat brush and gently scrub over the slot. When you remove the paper, you will have a stem. Paint in a light, yellow-green glaze over it and surrounding area. Remember stems are different sizes and go in different directions.

Take a close look at the leaves in the photos below. Look up close at the shadows and see the leaves and the variation in value of the leaves. Can you also see where there are suggestions of darker flowers? And what about the stems, do you have any in yours. Can you see how you would do negative painting if this was your reference? Compare the leaf shapes to yours. Compare the negative shapes to yours.















Some of you have been having difficulty. This idea I’ve mentioned before.

Print out a copy of your painting (approx 6-inches on the long side) and paint directly on the paper. You will need to use fairly dark values to see, but it will give you an idea. This also gives you a not-up-close-and-personal view of your painting. Mistakes really stand out. Sometimes we artist get so involved that we forget to stand back and review.

You don’t have to be in a rush to finish. Although next week is the last official class, we do have an extra partial week this month for review and questions.

Next week: The white flower and finishing.
__________________
Jan C&C welcomed
Check out my YouTube Videos - enter: Jan Pastor Watercolor
  #4   Report Bad Post  
Old 05-22-2012, 04:21 AM
pjartwc's Avatar
pjartwc pjartwc is offline
WC! Guide
Ohio
 
Join Date: Sep 2007
Posts: 3,145
 
Hails from United States
May 2012 CLASS - A White Petunia Week 4

Reference photo


From Week 3:






Photo (1)





PAINTING THE WHITE FLOWER.

Look very closely at your reference. Lavender (purple, violet) is a good shadow color for this project as it goes very well with green. In my reference, there are hard and soft edges and a variety of color making up a very light-valued lavender.

The first wash.

On my painting, I had a hard edge on my flower center. I soften that with gentle scrubbing. Then while wet, I added a light-valued reddish brown (I used brown madder, but Burnt Sienna would also work, or your own mixture) and let it spread out. I pulled down some green into it leaving soft white for the stamen. If the color went into the whitish center, I mopped it up with a damp round brush. In all, it’s a combination hard and soft edges.


The flower was painted wet on dry leaving some small areas of semi-hard and mostly soft edges. The paint was very watery and a very light value. I varied the color from pure lavender - to more red - to more blue, but always very light.

Make sure that you leave some white along some of the flower edges. That really makes the painting sparkle.

Leave the largest white area at your COI. Practice on your test paper if you are uncomfortable.

Finishing up.


Photo 2




I added some dark negative painting to bring out the COI. Do you notice the negative painting? I also added another light wash behind the left side of the main flower. This brings it forward.

Look at your own painting and see if you have a COI. If not, do some negative painting to make one. Remember, your center of interest is where your darkest dark is against your lightest light.

At this point, I put my painting out of sight for a day or so. That’s because I’m too close to it. You should do the same. When you look at it with fresh eyes, you will see it as others do.

After a day or so, closely examine your painting. Is there any part of it that doesn’t look right? Turn it upside down. Does it look good? Be critical. If you see something you don’t like, others will too.
Are there leaves that could get smoothed more? Are there too many the same style and color? Don’t forget, you can also do positive painting as well as negative.

On mine, I see two areas I’m not happy with.
The first is in the upper right side of the painting. The colors don’t go with the rest of the painting.
The second is my CIO – the most important part of the painting. It seems to be an after thought.

Below are my corrections and my finished painting. I enlarged the COI toward the right with more negative painting. On the left upper right side, I wet the entire area with clean water and let some plain green float onto the water in areas. (At this point the green on its own is not too harsh as it is covering other paint). I also added some yellow to the flower center.

Finished Painting
White Petunia 12x16 Lanaquarelle cold press.






A last comment:

There has not been one painting that I have not at a later date saw something I should have done differently. In this case, off all things, it’s my COI. I might still go back and add another darker wash to the outside shapes to make them more unified.

I hope you enjoyed this class. If you have learned just one thing, it makes it worthwhile.

Here's a link to the Homework Thread.
__________________
Jan C&C welcomed
Check out my YouTube Videos - enter: Jan Pastor Watercolor
  #5   Report Bad Post  
Old 06-02-2012, 06:45 AM
Yorky's Avatar
Yorky Yorky is online now
Administrator
ORMSKIRK, Lancashire
 
Join Date: May 2000
Posts: 65,177
 
Hails from United Kingdom
Re: MAY 2012 CLASS - Why I Paint in Watercolor - A White Petunia

Thank you for a fantastic class Jan.

Doug

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -4. The time now is 04:59 AM.


Copyright 1998-2013, F+W Media, Inc. All Rights Reserved.