Sunday, February 15, 2009

First painting of the Gaul 99% done

In the last three sessions, I've been busy finishing the base. I raised the canvas on the easel so that I could work directly on the lower half without bending down. The elipse on the base of the statue has been extremely difficult to get. The ends curve up and the bottom part remains flatter than I expected. I started on the table this past Saturday and realize now that it's wider then it should be and that the right edge is too straight.

Because I stand slightly to the right of the statue, I need to portray two-point perspective. The sides of the stand need to be angled in such a way that they'd meet in a vanishing point off in the distant upper right of the picture... Meanwhile, the front and back edge should be nearly parallel but not perfectly so (because their lines would meet at a vanishing point off somewhere in the distant left.) Finally, I will need to finish the cloth on the front and right side (especially the folds).


Skin Colours and Organizing the Palette

A recent lesson I learned is to organize the palette by colours and values before you begin a session. Below is a sample for skin colours (for the Patroclus painting). I take one colour out of the tube (Burnt Sienna, for example) and create a range of values down to 9 (white). Then I line up additional colours and do the same thing, trying to create rows of matching values. My first attempt is shown below.



When you begin painting, you first pick the value you need and then determine the most suitable colour. By laying things out beforehand, some guess work is taken out of mixing. If I need a value that combines colours, I can choose from the appropriate row on my pallete, perhaps blending two squares or blobs. The paint that I apply should then be accurate for value and be cleaner.

Below is detail from the Patroclus painting. I painted the lower calf in a session before I began organizing my palette and the paint is streaky. A few weeks later I painted the thigh using the organized pallete (in which Burnt Sienna was my dominant shade).

Sunday, February 1, 2009

First painting of the Gaul nearly done...

I finally found the "source" of the sculpture. Various textbooks had described it as "Moses", artist unknown. But I found it in a catalogue from an expo of the Tennenbuam collection at the Art Gallery of Hamilton. The piece is called "Head of a Gaul", sculpted in 1836 by Frenchman Francois Rude (1784-1855). The www.artrenewal.org site also confirms that, alhough they list the name as "Head of an Old Warrior".

This week, I repainted the cast shadow and added the penumbra on the edges of the shadow shapes. I also darkened the shapes in the beard (but going overboard in a few spots). I'm left now with only the base of the scuplture and the table top to finish in the "first painting stage".

Sunday, January 18, 2009

A Good Start on the copy of Patroclus

In several consecutive evenings this past week, I've laid in the background and some basic starting tones in the shadows and lights of the skin. One thing I need to do is big form modelling on the body. The light source hits the shoulder first, and so this should remain the brightest... The extended hand and feet should be the darkest tones of skin, so I'll have to work on "greying down" the areas farthest from the shoulder... The balls of the feet will be difficult -- many variations of red and orange and brown in very small forms.


First Painting of Hermes is now Complete!

In one session last week, I added more paint to the hair layers and then revised the overall shadow area on the face, making it darker and browner in more areas. I think the values are correct now. I unintentionally enlarged the dimple in the chin, so that will have to be revised.

Note: I didn't take this photo from the correct position (too far to the right) and so the curtain seems out of alignment.


Subtle Colour Tints for the Gaul

In the last two sessions, I've concentrated on the area below the beard, particularly the shadows.
The darkest shadows require a subtle tint of red; the lighter shadows need a bit of orange mixed in. I'm supposed to add a small amount of Alizorin Crimson for the red and Burnt Sienna for the orange. I started doing so but more is needed. I also narrowed the overall shape of the neck and chest area before adding more detail in the lights.

To do still: finish modelling the base and then return to the head and make the light areas in the hair more neutral. They're too brown in places.


Wednesday, January 7, 2009

First painting of Hermes is nearly done...

The first painting stage is nearly done for Hermes. I built up the paint layer on the left forehead tonight. But, unless the camera is playing tricks, the shape of the head isn't quite right. The top right side slopes down more than it should.
To be corrected on Friday night.


Nose job and skull surgery

This was a week of major surgery... For a long while in December 2008 my canvas was off-kilter while sitting on the easel. It somehow shifted out of position and I did not check the plumb line with a level... The consequence was distortion that I failed to notice for weeks: a forehead that bulged, an eye shadow that was too wide, and a nose the was elongated and pointed up... So I trimmed them all back and tried to make corrections in the surrounding beard and hair line... I'm moving down to the neck and base next week, hoping to finish first painting ASAP...

-- Juan also recommended using larger brushes for first painting and not blending at all on the canvas --- just lay down blocks or patches of colour. By standing back from a distance, they should blend in... Save the true blending in for second painting when I'll be working up close.



Saturday, December 13, 2008

What Not to Do in First Painting

-- use small brushes and blend...
This week I worked on the eye, the forehead and the crown. I was criticized for doing too much blending on the forehead as if I were finishing it. This is something that has to be done anyway in the second painting stage so it's considered a waste of time during first painting. Juan also said my paint layers appear too thin (another danger of blending)... and so he recommended this preferred method:
1. Paint with a larger brush (1/4 inch?) and use differents of it, not just the flat side.
2. Use quick strokes and lay down square panes or blocks of colour without blending into previous squares (although this will be inevitable when painting wet on wet).
If done correctly, the painting looks blended and finished from a distance but choppy when viewed up close...
3. Then in second painting, work up close, blending with smaller brushes for detailed work.

Tuesday, December 9, 2008

Eye Eye

I worked Monday night on the brow and did a quick pass at the eye. Man, this guy is starting to look mean... Dave and Marco at the school gave some good advice worth writing down and committing to memory: all edges inside the shadows should be kept soft; if necessary, add some French Ultramarine to blue the darkest shadows but Ivory Black and Burnt Umber should be enough to make them purple; work out from the eye, which is the anchor; concentrate on value first, colour second; any colour changes must be made and finalized before second painting, which is really about blending; and stand a long way back to see colour patterns and their relationships.