Showing posts with label puzzle painting. Show all posts
Showing posts with label puzzle painting. Show all posts

Thursday, March 31, 2011

Puzzle Painting class results

 
Bosque Colors, (second pass) soft pastel, 12" x 18" Wallis paper

Whoo hoo! Color is a blast! 

Okay, I had so much fun  in our class today that I couldn't wait to show you the outcome. Above is how my demonstration painting stood when we left class. Now let me show you how I got to this point, which is technically not completed, but is well on its way.

First I cut one of the grayscale photos into sections by value. (See this post for materials.) This sounds easy but people over-think it too much sometimes and make it harder. I literally use a pencil to draw an outline of the simplified value shapes, ignoring details or complex shapes, and then cut them out like a jigsaw puzzle. Then I organize them into values, grouping areas of similar value together, to arrive at 4 or 5 values. Today's photo had five values. Here's the original photograph I used:

(c) 2011 Deborah Secor (Please do not use.)
I reduced it to grayscale and arrived at this:

(c) 2011 Deborah Secor (Please do not use.)
I also used Photoshop to posterize it, as I mentioned in the post below this one. Here's how it looks:

(c) 2011 Deborah Secor
 I love the elegant simplicity of the shapes this way, however as the artist you should feel free to choose the shapes you'll use.

I did something like this:


Don't get tied in knots over this part too much. I cut the photo up and taped the matching value sections on a piece of paper, grouping all the light values on one sheet, all the darks on another, etc. Then I selected each of the 5 colors. This part is so valuable and sometimes a bit challenging.

Below is a photo of one color grouping, as well as all five sheets with their value shapes taped in place (taped at the top in the first one, and on the right-hand side in all the rest of them), as well as the colors I chose. I made a little mark next to the cut-out, matching it in value as closely as possible, then used that chosen color as my benchmark. I made a long stripe of it on the paper and placed color candidates alongside, touching the two color edges to see if they were the same or similar in value. If I can't see a line dividing them they're close enough. You have to close one eye and squint like crazy, allowing your eyelashes to filter out the color, to see if they match--or you can hover your value finder over each color and make sure they're the same value that way.

Medium values
Nothing is perfect, and frankly if you don't find the exact right values it doesn't matter that much. You'll probably make yourself crazy if you try to do this by reducing photos of your colors to grayscale. Instead, learn to do it by eye. You'll develop your own color sense, and choose colors you like. Just do your best and have some fun finding a nice variety of colors for each value. You don't need to become slavish, just take your time looking and deciding. You're going to make a painting with ALL these colors, but it won't look 'real'. It will be a color explosion!


**NB: your photo will most likely make the lights white, but go just a step darker, since nothing is as white as white.

Then tape your paper in place, and using the second grayscale photo make a quick line drawing of the shapes in charcoal. Then close your palette, place the pieces of paper with the color charts and chunks of pastels on them next to the easel and begin plugging your chosen colors into the correct areas. At first it will look like a crazy hodge-podge of colors, but don't worry, just do it. Put ALL the light colors into the light area, ALL the medium-lights into those spots, ALL the colors chosen into their appropriate areas. It will look messy and fun, something like this:

Pass 1: Plug colors into the appropriate value areas.

You'll be much happier if you use the grayscale photo to begin with. It's hard enough to decide where the mediums reside, or where the medium-lights should be, without being driven insane looking at a color photo. You don't have those colors--and that's why this experiment is useful, so don't fight it. Go with all the crazy-fun colors, applied where they're meant to be, determined by the values.


Broken color close up.

After you've plugged in all the colors in the value areas, and have completed one pass, so that the whole page is covered with a layer of pastels, you'll begin to paint using this very select palette of colors. Don't open up your palette and start using more colors. Only use the 20-25 colors you've specially chosen already. Do at least one more pass with them, and if you're able, I challenge you to complete the entire painting using these colors alone!

I believe this slightly frustrating, somewhat confusing, but more than worthy struggle will help you determine the value of a color, and see that you can paint a piece with a limited palette. Value is the motivating force of a painting, and color is the energy. Go on painting, layering colors, using broken color, finding nuances. Don't strictly adhere to the puzzle. After a while, you might want to begin painting from the color photo, but only use the limited palette of colors to paint. You'll be amazed. I suspect you'll be using colors you never would have chosen from the original photograph. Just let yourself enjoy the color experience.

And have fun!

Wednesday, March 30, 2011

Addedum: Posterize the image

I'm preparing the demonstration for our class tomorrow in which I show how to determine the values of the colors, grouped into masses. I'm using Photoshop Elements 2.0, which has a neat feature. You can POSTERIZE the image. 
 To do it use 
>Image >Adjustments >Posterize
I find that 5 values works best in most instances... It's a great way to start thinking values of colors
I'll show you in class tomorrow. If you want to bring your laptop, that might be a good way to go. 
For the rest of you following along (lurking), I suggest you experiment with Photoshop and see what it can do!
See you tomorrow, 
Deborah

Monday, March 28, 2011

Class 3— Mar. 31 – Jigsaw Painting

Using a photograph of a landscape subject we’ll reduce it to jigsaw puzzle pieces, defined by value, in order to better see the underlying shapes. Bring identical prints of your photo (**one in color, and two reduced to grayscale, i.e. black and white prints of it), scissors, tape, a grayscale finder, a sketch pad a little larger than your photo and your materials and paper with you. We’ll cut and paste today. 

This class is completely explained in Chapter 24 of my book, Landscape Painting in Pastels, "Make a Puzzle Painting", if you would like to look over the entire concept ahead of time. There are illustrations of all the materials needed there. I'm a bit reluctant to point you to the chapter because too often students try to do the whole lesson at home ahead of time, and then come to class to show the results. Those who are not participating in the weekly classes will most likely benefit from doing the experiment shown there, of course, and I urge you to give it a go, but those enrolled in the class will find additional information and help at class, plus we'll be doing things slightly differently.

So, for my enrolled students, I suggest you look over the chapter and come prepared to do the work in class. I'll do an extensive demonstration showing you how to find the values of the colors you'll use, and we'll make one finished piece derived from ALL the colors you found, rather than making three color sketches, as is shown in the chapter. 

Find a good photograph, one you have taken yourself. Be certain it has at least 3 values represented clearly. However, you may use this photo if you prefer.

permission for class use granted

Bring with you to class:
  • color photograph of a landscape subject with an excellent range of values
  • grayscale copy of that photograph to cut up (blurred, if you want to)
  • grayscale copy to view (not required, but helpful)
  • sketchpad
  • a few sheets of copy paper
  • value finder
  • scissors
  • tape
You'll find it easier to do this with a clean palette of pastels, so that you can view your colors clearly.

(If anyone wants to, you most certainly can adjust and apply the principles used here to oils, acrylics, watercolor or gouache, using the time honored tradition of making color charts. It will aid you in determining the mixes of colors used, and their specific values, before applying them to a painting. I suggest painting alla prima, of course, rather than mixing colors on your canvas or paper. Think "one stroke = one color".)

Please also bring your tree threesome from last week, to show in class, and any other paintings in progress that  would benefit from a 'curbside critique' (not the same as the final critique.)

See you on Thursday, gang. 
Deborah