Tuesday, February 26, 2013

Sarah R plays with color, value AND shape

For the color and value exercise, I wanted to make something with rotational symmetry.  I started with paper.  I didn't have gray, so I approximated the medium values with tan and blue.


Then I used black, white and gray fabrics in the same design:

The two darker fabrics posed a value challenge: at the store, I thought the speckled one was darker but at home I decided the more uniform one was darker.  The whole thing is kind of busy.

For the color version, I used scraps from previous projects (I think I mentioned that I have a kind of fascination with red, green and yellow).  I don't know where that pink fabric came from, but I like it against the red.



Then I started seeing trapezoids everywhere and, inspired by one of the designs in the book, I decided to reconfigure the shapes.   Also, go back to blues.  First I used 5 different values, splitting the long quadrilaterals in half to make trapezoids, but then I decided it was too choppy.  So I covered up the medium dark trapezoids that had been in the corners. In the lower left, you can still see the edge of one that wasn't covered completely.


In the process, I discovered why trapezoids are an under-used shape in quilting:  it is far too easy to cut them with the wrong orientation!  I created a lot of small scraps before I got the long and short edges in the right places.  Finally, I decided to reconfigure again to make a more "traditional" block, with more triangles.  This also allowed me to use some of my "wrong" trapezoids.


I just wasn't interested in deliberately making an unbalanced design, so I stopped here.  It was fun to play with value and color, but I also like shapes!

Wednesday, January 30, 2013

Color and value - a start

Hi everyone,

I have been working on the black-white version of the design for the current assignment.  The first trick was to come up with a design.  This is an area that I'm a bit uncomfortable with (looking forward to future lessons in the book!).  So I looked through a quilt block book I bought years ago to find a design that is sufficiently interesting to support 5 values (light, medium-light, medium, medium-dark, dark).  Luckily, there were several choices, and the neat thing about this book is that it shows you the block, its component shapes, and what happens when you use more than 1 block together.  I chose Celia's Nifty Nine Patch, which was created by the book's author:

From Celia Eddy's The Quilter's Block Bible (now you know my religious affiliation!)
Then it was on to finding fabric for the 5 white-black values, which meant a trip to the fabric store (yea!).  It's a good thing we had to pick 5 values for the last assignment, because that experience made this part was a bit easier.  I still feel like I could have picked a slightly darker medium-light value and slightly larger medium-dark value, but one has to stop somewhere.  Here's the set I got:


Last night, I cut pieces according to the value system of the original design, and here's what the quick layout looked like for a block:

The block has a whirligig feeling from the way the values are arranged, and it's kind of cool to have that movement in the piece.  I had cut out enough of the shapes to make 4 block replicates.  So I put them onto fusible fabric, and set the blocks next to each other.  And then something happened that reminded me why I love this stuff so much.  I like the single block, but the sum of the 4 blocks is awesome!

The focus of the pattern becomes the intersection of the corners, not the center of the blocks.  You lose the whirligig, and instead, you get a visible weaving pattern on the diagnoals that is highlighted by the value arrangement.  The cool thing about putting blocks together in quilts is that the whole can be so different from the component pieces.  I like this pattern more in black and white than Celia's color version (and she does a great job of picking interesting colors).

The next step of working with color is, surprise!, a lot harder.  I've been noodling around at the edges of this, trying to use only fabric that I already have.  I discovered that I don't buy the extreme lights and darks.  I think is a common, mostly because the fun fabrics are high-contrast patterns or more subtle middle values.  In picking these colors, I'm also looking ahead to the color schemes in the next lesson, which helps me pick colors that might go together.

Deciding on the value of contrasting colors is really hard, as we discovered at our last meeting.  I have been using the photo image trick to remove the element of color and compare what I've picked.  Here are my best attempts at this point.  The color photo is first, then the black and white.
Above:  complementary color scheme - purple, yellow
(I don't have good purples, so these are more purple-red)
Below:  the grey scale version




Above:  split complementary color scheme - red, green, blue
Below:  the grey scale version

These are by no means perfect representations of the original grey-scale shades, but if I want to avoid a trip to the store, this might be the best I can do.  I thought I would do only 1 block of each of these color schemes, but after being bowled over by the 4 blocks in black-white, I might have to to do the same with the balanced set of color blocks.  We'll see ...

Happy noodling to you all!

Sarah N

Saturday, January 12, 2013

Sarah N's 3 balance/value/scale compositions

I thought I'd share my 3 compositions from last month.




On the left, I followed my usual tendency towards asymmetry.  I realized a couple things with this first composition.  First, I placed the big dark square off center, but this meant there was a narrow band to put pieces in under the dark square.  It was easy to let this get too congested with small contrasting value pattern, leaving the rest of the piece without many of those small scale squares.  So I learned to make that bottom strip as plain as possible and avoid a lot of contrast that draws the eye to the bottom.  As a byproduct, I also found that I needed to distribute the small scale contrasting pattern throughout the composition to encourage the eye to travel around the piece.

In the middle, I decided to fight against my asymmetric tendencies and make a roughly radially symmetric composition.  That large square in the middle is like a big black hole, so I tried to pull the attention from the large dark square by putting the darker 2nd largest squares in the 4 corners.  I made the rest of the composition mostly symmetric by placing the lighter 2nd largest squares on the middle of the sides, forming a cross when combined with the large dark square.  Then I tried to make the interstitial spaces similar in pattern.  Easier said than done with this set of squares, and like Sarah R, I combined some of the smaller squares/rectangles to make larger similarly-valued pieces that would bring me to symmetry.

For the third composition on the right, I decided to see if I could create a gradation of color in a bilaterally symmetric pattern (relative to the diagonal).  I didn't fully achieve symmetry, but as in the second piece, the deviations from symmetry create interest.  I also largely removed any small scale pattern.  The group decided that would be ok if this were one of many squares in a repeating pattern (e.g., for a quilt).

For those of you who choose to dive into this, it's definitely tough, but you learn a lot.  I found that the first composition was a lot harder because you are learning the constraints of the distribution of shape size and values.  Agter that, you have a base of knowledge to work from.

Sorting color by value

This post is for Cynthia and Cheryl, who couldn't be with us.

Each lesson, we have added a design element to our composition assignment.  So far our elements are balance, value, and scale.  Lesson 4 and 5 add color to our design element tool box.  The first lesson is about seeing value in color.  It is not an easy task, but we developed some tricks.

For our evening exercise, we had about 20 squares of fabric with different colors, patterns and values.  The task was to sort by value.  We started by picking the lightest ones and taking majority votes on the value order.  We learned that our eyes see value differently, and that a strong pattern can be hard to place in the value ordering.  When we got to the middle values, we shifted to sorting from the darkest to lighter.  Eventually, we had to deal with the middle, which had some patterns with strong contrast (light/dark difference) that made it hard to figure out the sorting.

A few tools can help us see relative value in color.  In our session, we squinted, used binoculars backwards (this works better with a less powerful magnifier than my birding glasses), and took photos to gain perspective.  A black and white photo made value clearer for us, but after we got the hang of it, even the color photo was informative.  You can also use red cellophane to evaluate value - it removes hues (colors) and leaves mainly the light/dark element.

Below are the photos.  They are a bit odd because I had to take the picture right next to the overhead light.  The colors are far more yellow than they should be, but you get the idea.

Hope to see everyone next time for some fun and camaraderie!

Sarah



Our initial sorting - perhaps you can
see some areas that we needed
to resort

Our final sort, although it looks like our
checked fabric is missing.  I don't think
we ever reached consensus on the
ordering because of how we all see
color and value a bit differently.
You can't tell here, but there were blues
and purples and greens in the mix.