Thursday, 17 February 2011
This is another transformation from black and white to colour.
1.I started with a Lightly toned gessoed board,, the colour of the tone was light cream, a mixture I derived from white, yellow ocher and raw umber in acrylic colours.
2. I start to sketch directly with a brush and oil colour slightly diluted, this is a quick colour sketch and I don't plan to spend more than 45 mins. So it's Straight sketching and colour filling as I go along.
3. I start by using a light colour of a mixture that consists of yellow ocher, cadmium red and white, I grey and cool this mixture with a bit of blue. I apply this mixture to all the light planes of the head-forehead Cheeks, jaw, chin....
4. Next I get my dark tone by adding burnt sienna and Ultramarine blue to the mixture above. I apply this to all the dark passages.
5. I then soften the edges between the dark and light passages. and this creates a more solid looking face.
6. I then accentuate the lights and add darker details like nostrils and eye lashes with the tip of a round long sable brush.
7. I then work on the hood by simply starting from the dark side and moving into the light.
8. Then I add the background with some warm and cool browns to create a hazy background to show he is dazed.
9. I just wanted to do this one quickly to capture the guys mood, one that truly caught my attention in a 453 bus last week. I think I finished it in 30 minutes.
I think these colour sketches are good to train one to quickly capture gestures in colour.