To cross hatch in paint, you create a "beautiful web pattern" by applying layers of parallel lines that overlap, typically at different angles. This technique, common in drawing and etching, can be effectively used with paint and brushstrokes to build texture and represent value.
Cross hatching involves applying parallel lines, then adding another set of parallel lines crossing the first set, often perpendicularly or at another angle. Repeating this process with more layers or different angles creates a dense network of lines.
Varying Value Through Line Spacing
A key principle of cross hatching, particularly in painting, is using the spacing between your lines to control value (lightness or darkness):
- For Lighter Values: Use more space in between your lines. The increased negative space allows the underlying colour or canvas to show through more, creating a lighter appearance.
- For Darker Values: Use less space and draw the lines closer together. As the lines become denser and the "web pattern" tightens, less of the background shows, resulting in a darker value.
This allows you to build up shading and form in your painting solely through the application and density of your brushstrokes.
Steps for Cross Hatching in Paint
Here's a general approach to applying cross hatching with paint:
- Start with a Base Layer: Apply a base colour or wash if needed.
- Apply First Set of Lines: Using a brush, apply parallel lines across the area you want to hatch. Keep the spacing consistent for this initial layer.
- Apply Second Set of Lines: Apply another set of parallel lines that cross the first set at an angle (e.g., 90 degrees).
- Build Value: To create darker areas, add more layers of lines, crossing at different angles and making the lines closer together. For lighter areas, stop with fewer layers and keep the line spacing wider.
- Observe the Pattern: As mentioned in the reference, aim to see that "beautiful web pattern" emerge as you build up layers and density.
Tips for Effective Painted Cross Hatching
- Use a brush appropriate for creating distinct lines (e.g., a rigger or liner brush).
- Experiment with different paint consistencies. Thinner paint might create finer, more delicate lines, while thicker paint can produce bolder strokes.
- Practice varying your brush pressure to control line thickness if desired, although value is primarily controlled by spacing in cross hatching.
- Consider the direction and curve of your lines to follow the form of the object you are painting, adding to the sense of volume.
By mastering the control of line spacing, you can effectively use cross hatching with paint to render light, shadow, and form, achieving a unique textured look.
| Value | Line Spacing | Line Density |
|---|---|---|
| Lighter | More space | Lower density |
| Darker | Less space | Higher density |
This technique transforms simple lines into a powerful tool for shading and texture in your painting.
