Tuesday, October 2, 2018

Analysis of folds


One of sixteen drapery studies by Leonardo da Vinci
http://www.metmuseum.org/toah/hd/leon/hd_leon.htm



Analysis of folds:
We will identify the basic/general types of folds and the characteristics that are associated with them.
In order to make your drapery study successful, it’s critical that you apply what you’ve learned through out the term. Consider the study of value, and light as the foundational aspects used to construct your paintings, as well as the fundamental elements that support the realization of drapery.

Key points:
Folds are impacted by the underlying form or structure. (ie, clothes on a figure, clothing draped over the back of chair, etc.).
The point of impact is also called the
 point of origin; fabric at the point of origin will have tighter, more taut and even linear characteristics.  Conversely, the further away from the point of origin the more the fabric will billow out, appear open and flow(ie), and subsequently less linear.

At its core, folds will take on the shape of a triangle. As a fundamental practice (tool) adhere to the concept of general to specific, and one would seek out triangular shapes to help establish the initial phase of the drawing.


Types of folds:
·       Gravity inspired (pipe-like)
·       Dual point of origin (diaper fold)
·       Half lock
·       Dead fold

Gravity inspired has a traditional look and feel and is best described and identified as having a tight and defined point of origin.  As the fabric flows from the point of origin the individual folds resemble a pipe or half-pipe shape. (ie, window drapery, fabric cinched at the waist, think pleat or waist area of a dress or simply, a piece of fabric hanging from a nail on the wall).

Dual point or diaper fold, I prefer to use the term dual point. Historically, a dual point fold was referred to as the diaper fold, either works.  Dual point folds have several points of origin have the same properties as gravity inspired folds.  Typically, between the two points you’ll encounter unusual qualities, somewhere between tight, linear folds and a billow. This is often called a Half lock, which I’ll cover next.

The primary characteristic of a Half lock fold is that the fold turns in on itself and acts as a strong indicator that something has changed.   A common place to find half lock folds is inside the bend of an elbow, back of the knee, bend at the waist.  The half lock possesses hard and soft edges plus tight characteristics that slightly billow out.

Dead fold is as it sounds, maybe the toughest fold to tackle, it consists of a bit of everything with limited direction.  Many dead folds are lumped piles of fabric with various folds responding to and acting as points of origins. (In short, it's defined as a mess).

https://www.metmuseum.org/art/collection/search/387994

https://www.metmuseum.org/blogs/now-at-the-met/2015/neoclassical-drapery-studies

Painting folds:
As mentioned the fabric should be correctly illuminated revealing to you the value pattern of the fabric, it also allows you to see the pattern and characteristics of the folds. The energy and anatomy of the fold is a direct result of compression and expansion of the fabric.  Note the pipe folds resemble a wave like pattern, one portion compressing the other expanding; this pattern should correlate with a light/dark pattern.   As you investigate and discover the patterns, look for the characteristics that identify the action of the fold.  Also be cognizant of the recurring theme of change and respond to it.
A great indicator of compression and expansion is to sit or stand up straight and bend side to side.  One side of your torso will expand and the other will compress. This exercise resembles the energy of the folds you're describing.  
Review
Paint from general to specific: Address bigger, basic forms first-
A core requirement of painting from observation requires the artist to investigate the subject with the goal to see and analyze the subject.  It's reasonable to say that we will understand the subject better after continued study especially in contrast to the immediate response, (ie, your brain will have more visual information after two hours of observing the subject compared to five minutes of observation).  This observational concept supports the idea of painting from general to specific.

Being mindful of changes is a good rule (tool) of thumb when establishing major planes or shapes and defining values from observation.  The core idea is that you identify and react to the subject that you're painting.  In most cases if you identify a shift in value, seek out a planar change or change of direction. Conversely, if an element has changed, seek out a shift or transition in value. The changes or shifts could be a result of the subject turning away from you based on your position in space or it could represent a change in the physical structure of the subject.  Regardless, something has changed, respond to it and use the information defined as changes to help describe your subject and achieve sculptural weight.


Contributing source: Drawing drapery, Vilppu

Sunday, September 30, 2018

Open studio:

Everyone welcome!!!

Location: Room 205 Old Science building

11/02-11:00 am-2 pm
11/30-11:00 am-2 pm
 

Wednesday, September 5, 2018

Munsell and the achromatic value scale: Updated 09/05

Achromatic value scale:


The study of value can be elusive and impacted by relevant but subjective factors (i.e.; strength of illumination, pigment, experience and application). Establishing a standard tool such as a value scale is useful in the pursuit of understanding value and the study of light and shadow.  The achromatic scale is a great tool for the beginning artists as well as experienced ones. Often experienced painters use the scale as a way to sort out color and value questions as a means to picture making.

In our case, understanding and applying the concepts of the value scale is considered a foundational tool when establishing sculptural weight, also defined as the primary goal of the class.
Our standard will be an eleven step achromatic value scale modeled after Albert Munsell’s color system.
(more on Munsell, see link)


Transitional steps and form:
Evaluate the degree of lightness and darkness in both scales but be cognizant of the value shift between the
transitional steps in both keys, this should underscore the subjective nature of value.
As noted, value is elusive and subjective but we need to be able to discuss it using common visual language.  The format of the the scale consists of 11 transitional steps and two keys; high and low.
The low key consists of transitional steps labeled 1-4 and the high key consists of steps 6-9.
Zero is black, 10 is white and five is viewed as the middle value.
Elements of the value scale: 
  • 11 total steps or squares
  • Low key values: 1-4
  • High key values: 6-9
  • Middle value: 5
  • Black: 0
  • White: 10
     
Practical value application and theory:
The pursuit of understanding value requires you to see and record degrees of light and dark. The artist must learn to see value relationships, rather than be influenced by what is known as local value, which can be perceived only when seen free of illumination (the effect of light and shadow). (source: The Guide to Drawing)
When Using Rembrandt style lighting to illuminate your object, the object will reveal to you its value structure. You should be able to see the low key values on the dark side of the object or in the shadow area and the high key values on the illuminated side.
Black will be visible where the object comes into contact with its surface and your brightest highlight will be white.
Pit-falls:
Avoid recording the color instead of the value, however color has inherent value
Control illumination, remember additional light sources will make it difficult to record value
Don't lose sight of the primary goal of the class
Determine the real mass or volume of the subject and be mindful of its value structure

About Munsell
http://munsell.com/about-munsell-color/

Due: 0910:
achromatic scale- complete in paint or graphite

Due: 09/17
Obtain a paint mixing stick and use it as a substrate to create a value scale (complete this before class)
For Monday's class bring white, raw umber, walnut oil, palette paper, your stay wet palette plus your palette knife, brushes and a 8 x 10 canvas.

Monday, September 3, 2018

Review value related link updated 9/3


https://vimeo.com/227462986

Due: Monday 09/10- graphite achromatic scale and sphere, approx. 8.5 x 11 inches
Due: Wednesday 09/12- supplies (bring to class -8 x 10 canvas, brushes, raw umber and white paint,
palette knife, palette page and stay-wet palette plus oil.

HW: Due at the beginning of the 9/17 achromatic paint stick

Sunday, February 11, 2018

Prompt for Monday, February 12

Monday your supplies are due for a grade-

Please bring to class- brushes, 8 x 10 inch canvas, raw umber and white paint, walnut oil, palette knife and palette paper plus stay wet palette.

We'll review value concepts, tools of the trade and begin a raw umber and white oil study-

Monday, October 30, 2017

Color temperature oil sketch

Colors:
Ultramarine Blue
Burnt Sienna
White

Objectives:
Push and manipulate the development of color using the limited palette
Focus on the function and charasteristics of warm and cool colors
Be aware of color intensity and the role it plays in your picture
Examine the ability to neutralize color
Strive to create a harmonious and cohesive picture

Before you begin painting:
Create at least three strings of color representing the range you could achieve (min. five transitional steps)