Week 24: Portrait Drawing - Nose
The nose is a prominent feature of the face, and its shape and appearance can vary greatly depending on the angle from which it is viewed. Mastering the techniques for drawing the nose from different angles is crucial for creating realistic and dynamic portraits. This requires an understanding of the basic structure of the nose, as well as the ability to observe and render how light and perspective affect its appearance.
1. Understanding the Basic Structure:
The nose is composed of several key parts: the bridge, the tip, the nostrils, and the septum. The bridge is the top part that connects the nose to the forehead, while the tip is the rounded lower part. The nostrils are the openings on either side of the septum, which divides the two nostrils.
To capture different angles, start by visualizing the nose as a series of simple geometric shapes: a triangle for the bridge, a rounded shape for the tip, and smaller triangles for the nostrils. These shapes help break down the complex form of the nose into more manageable parts, making it easier to draw from various perspectives.
2. Drawing the Nose from Different Angles:
Front View: In a frontal view, the nose appears symmetrical. The bridge of the nose runs down the center, and the nostrils are visible at the base. Start by drawing a vertical line to represent the bridge and horizontal lines to indicate the width and placement of the nostrils and tip. Pay attention to the curve of the nostrils and the shape of the tip.
Three-Quarter View: This is one of the most common angles in portrait drawing. In a three-quarter view, one side of the nose is more visible than the other. The bridge will appear slightly diagonal, and one nostril will be more prominent. The septum and the shadow cast by the nose will be visible, adding depth and dimension. Use guidelines to ensure the correct perspective, keeping the nearer side of the nose larger than the farther side.
Profile View: In a profile view, the nose is seen from the side, showing the full length of the bridge and the curve of the tip. The nostrils are usually visible as a small curve near the tip. Begin with a straight line to represent the bridge, then curve it gently to form the tip. Add a small curve for the nostril and outline the septum. The profile view emphasizes the length and shape of the nose, requiring careful attention to proportions.
3. Observing Light and Shadow:
Light and shadow play a crucial role in defining the form of the nose, especially when viewed from different angles. Observe where the light source is coming from and how it interacts with the surfaces of the nose.
In a front view, light typically creates a highlight along the bridge, with shadows under the brow ridge and around the nostrils. In a three-quarter view, shadows may fall on one side of the nose and beneath the nostrils, depending on the light direction. In a profile view, the light might highlight the bridge and tip while casting shadows under the nose and on the side opposite the light source.
Use shading techniques like cross-hatching or blending to add volume and dimension, focusing on the transition between light and shadow to create a realistic effect.
Tips and Key Takeaways
Practice Basic Shapes: Use simple geometric shapes as a foundation to understand the nose's structure and how it changes with perspective.
Use Reference Photos: Study noses from different angles using reference photos or live models to understand how the nose's shape and size change with viewpoint.
Pay Attention to Symmetry: In front and three-quarter views, symmetry is crucial. Use guidelines to maintain balance and proportion.
Master Light and Shadow: Observe how light affects the nose's form, using shading to emphasize its three-dimensionality and create a realistic appearance.
Experiment with Different Noses: Practice drawing noses with varying shapes, sizes, and ethnic characteristics to improve versatility and realism in your portraits.
By employing these techniques, artists can effectively capture the different angles and shapes of the nose, enhancing the realism and expressive quality of their portrait drawings.