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Showing posts with label Johannes Itten; Color Star; colour theory; author. Show all posts
Showing posts with label Johannes Itten; Color Star; colour theory; author. Show all posts

Wednesday, March 27, 2013

Fresh Starts



So the calendar says its spring... and in our back yard we have some spring flowers  and 'courting critters', also known as  amorous squirrels and raccoons. I feel a little guilty knowing that much of eastern Canada and the USA are still getting daily snowfalls and parts of the UK have been inundated with snow.  Think of it as an extra long weaving season while I'm having to dig weeds and start yard work. Trust me, I'd rather be weaving!

Greens and pink- purple tones in the garden....and also on the loom.



After two consecutive projects that were neutral, it was time for some colour! I used my Itten Color Star and went cruising through the nicely organized stash. Oh, it was so worth the effort!

 This is 8/2 tencel, 187 warp ends and the sett is 24 epi .... its long enough for two scarves. The draft is a twelve shaft and twelve treadle twill I found on Handweaving.net (great web site!) Its an elaborate M's and W's with a plain weave background. 



I decided to try colour shifting across the warp and I'm using four colours: eggplant, red purple, old gold and olive. It was pure eye candy to wind on the warping board and I love the intensity on the warp beam.



Once I had the threading done, it was time to hoist the little lady up and get ready for the tie up. It will be a big one today and 144 ties... so after this scarf project is done, I will be doing a second colour warp and using it again. So stay tuned for that one!



She's all set up on her booster crates, light is close by, cords and large print tie up sheet... and good tunes playing on the iPod player. I complete a treadle, maybe two and then take a good stretch.... must baby that cranky back! (Time to admit that many joints are cranky... must be the change in seasons....)


Here you can see my tie up sheet: I isolate the row or treadle I'm working on and definitely double check as I go. I really don't want to have to get down under the loom for corrections. The joints protest that loudly

Sleying and lacing on is next. I like to lace on with tencel as its rather slippery. Besides eliminating the tie on issue, it also helps to save on warp. Handy when using expensive warps like silks and exotic blends.



At the end of yesterday's session I had woven the opening runs and a partial pattern repeat, and I had my hemstitching done.  



I've started this scarf with the olive green and the second will be eggplant. The pattern appears across the width and gains better definition as you shift through the other colours.

Here's a close up:



Its fully reversible and there are no long floats as there are plain weave interlacements throughout. It might be better for colour 'razzle dazzle' if there were more warp floats but at least this way, the plain weave is consistent throughout. Tencel will help with the drape. Using the same sized yarn as weft means a better balanced weave as well.

I found some warp floats on the gold/ green side that I'm not sure if they are meant to be there, or a dreaded threading error. So rather than cut it all back, I thought I would spend some time looking at the draft on the computer and see if it's consistent across the width. Sure enough, it happens when you go from a 1 on the treadling plan to a 12 (or vise versa) there is a longer three thread float.  I'm happy as I really didn't want to have to start all over again.  The floats show up rather well in the gold into green section as that's a lighter colour and lighter colours project more.



Here you can see the floats that caught my eye and  you can understand why I thought I had a threading error to deal with for a time. I got out my pick glass (or linen tester). My  linen tester even comes with a light and I got it in a traditional retail construction tool store (boy was I ever surprised to find it there!)  I studied the pattern across the entire warp and the floats were consistent with the pattern. Also, I doubled checked the threading too.  I simply could not go with weaving if I thought there was a possible mistake!

Today I got busy weaving and I'm half way through the first scarf. I tried to get some pictures late today to show you the depth of the colours, but the sheen on the tencel added to the flash equaled a lot of glare! The colours didn't look anything like the reality.

I used some camera settings I don't normally play with and I finally got something that's pretty darn close. Somehow I managed to eliminate the shine in the photo but its still there.. I can hardly wait to see what the second scarf will look like with the darker eggplant weft!




Snow drops in our front garden....




"Happy Easter, Happy Ostara "

Sunday, June 21, 2009

Star Performer: Let's look at Colour

Not too long ago a weaving friend asked me for some input on a new project she's planning. She had two large cakes of wool she had picked up at a sale and she loved the colours. They were rich teal: one slightly more blue, the second more towards the yellow. She wanted to know what other colours would work with them. I tossed ideas around but realized that we needed help.... some guidance.

Then I remembered my The Colour Star by Johannes Itten. It's a small box set consisting of a colour wheel and eight overlays and also an instruction sheet. I bought it some years ago after a workshop and tucked it away and to be honest, hadn't given it another thought. Well, I got it out and we set up the wheel and then checked out the various combinations. She went home with a whole new colour combinations in mind than what she thought she would be using!

It seems that there was no given 'order' to colour, other than rainbows. It was a process learned by artists as they worked and was highly subjective and mainly intuitive. There was a start made to organise colour by Phillip Otto Runge in 1810. He used a globe to demonstrate his theories. Itten produced a star in 1921. ( if you click on Itten's name, it will take take you to a brief bio on him.) It's based on the primary colours of yellow, red and blue. All colours are made by mixing combinations of these and produce secondary colours of orange, violet and green. Six further colours complete the wheel.

First, there is the true colour or hue; if you add white to it then you get a tint; if you add black to it you get a shade ( think shadows!). When two colours are opposite on the wheel, or complimentary, where they meet they create gray. Ever heard the term "it's all shades of gray" ? Well it seems that gray can be quite helpful in showing us the depth of shade of a colour in a piece by using ten shades of gray as a scale. If colours are of a similar value of colour, they will work together better. Like I said, I'm no expert and there is a great deal of substance to the theory!
So back to the Star for amateurs like me. Let's look at what the Star does.

The first disc is set down over two colours and they are 'complimentary' to each other. Where they meet they produce gray. I have selected two cones of orlec here to show them in the flesh ( so to speak )
Next is a triad arrangement. I think my orange shade is too pale or doesn't have enough depth of shade.
This one shows a primary colour, blue and two split complimentary. This is where you select colours on either side of the true complimentary. This is getting to be fun. I was pulling out cones from my stash and playing with different combinations!
This is a tetrad where you use four or more colours on the wheel. I thought these looked nice together.
Here's a tetrad based on 'opposites' and I found a stronger orange. It now holds its self better with the other cones. More intense colour saturation.

Now this overlay is getting serious! It's a triad that uses colours on opposite sides of a true triad. I had to start using cottons to augment my orlec selections. {Orlec comes in 90 shades by the way...but I'm a bit shy of that!}
This is another example of using a primary and now four split complimentary's. While these colours do work together, I'm not that crazy about this combination.

This final overlay gives you a hexagon or six pointed star. If you study closely you'll see it incorporates three complimentarys. If you get the colour values or depth of shade just right, the potentials would be stunning! This one is a better balance than the previous overlay for me.
Now the Itten Star is wonderful and I am definitely planning to use it much more and most likely with each project to get more comfortable with my colour choices. It is a bit pricey to buy and my box says $41.50 but this was purchased way back when the Canadian dollar was only worth a pittance against the US dollar. I have another useful colour aid that I found at the artist supply store 'Opus'. It was about $10.00 and about as helpful! It's a colour wheel...

By turning the outer disc you can see what happens when you add white, black, varying shades and there's even a gray scale.

On the reverse there are the diagrams showing complimentary, split complimentarys, and triads and so on. A bit fiddlier than the star perhaps. I must admit that I would use the Star as it seems handier (read simpler!) for my needs.
I had a good scan of my book shelves to see what else I have that is 'new to me' and found this book:

There are some great pages in here on colour theory and even though it's geared towards spinners and carding machines, it all applies to us weavers. There's a gallery of projects made with hand dyed yarns that have been blended and hand spun. Some are woven tapestries! The colours are wonderful in how they work together.

While this book by Deb Menz is now on my coffee table to read through, I found that I had virtually no other books on colour theory. What I do have is this delightful book by Victoria Finlay called "Color: Journey Through the Paintbox". It's a delightful read on the history behind various natural colours used by early man through to 19th century artists. The author did extensive research and traveled to find sources and answers. It was an enjoyable read...

Studio update: I have been slowly plugging away at the place mats and runners. More on the runners next time! I have been experiencing some difficulty with my left knee and right ankle. I'm heading off to get an x-ray on the knee this week and see what's going on.
It's also time to start pulling the warp for the shawl commission. I'm still weaving and planning but just taking it slower!
So I'll close this time by wishing you a Happy Solstice. Yup, summer has arrived!