Lesson 6.3: Opaque and Mixed Media Approaches

Introduction

In this lesson, students, we will explore the fascinating world of opaque and mixed media approaches in painting. Our objectives include understanding how to work with opaque and body-color paints, building up layers of paint and impasto techniques, combining various media, and considering texture and surface as integral elements of a painted work. Through hands-on experience and thorough explanations, you will gain practical skills that enable you to realize your color and composition decisions effectively.

Learning Objectives

Working with opaque and body-color paints.
Building up paint in layers and exploring impasto techniques.
Combining different media and using collage within a painting.
Understanding texture and surface as a vital part of the painted work.
Matching technique to achieve the intended effect.

Opaque and Body-Color Paints

What are Opaque and Body-Color Paints?

Opaque paints, as the name suggests, are those that do not allow light to pass through them. This quality enables an artist to paint over surfaces that are darker or different in color, covering them completely. Body-color paints, commonly associated with materials like gouache, are a type of opaque paint with a thick consistency, giving them a rich texture and vibrant color. They are often used for both fine art and design purposes due to their versatility and strong pigment concentration.

Properties of Opaque and Body-Color Paints

Opacity: Opaque paints provide excellent coverage and can hide underlying colors effectively. This means that they are perfect for creating layers and building up textures.
Finish: Opaque paints can have a matte or glossy finish, depending on the medium and technique used.
Mixability: While opaque paints can be mixed, they may lose their vibrancy if overly diluted with water or mixed with transparent media.
Application: Body-color paints can be applied thickly to create a 3D texture, whereas other opaque paints may be utilized in thinner layers or glazes, depending on the desired effect.

Working Example: Creating a Color Swatch with Opaque Paints

Materials Needed: Opaque paints, palette, brushes, canvas or art paper, mixing medium.
Process:

Start by selecting a primary color, for example, a deep red.
Squeeze a small amount of red onto your palette.
Gradually add a tiny amount of white to the red, mixing until you achieve a lighter shade. This demonstrates the opacity, as the color remains vibrant despite the addition of white.
Take another opaque paint, such as cobalt blue, and layer it over sections of your red base. Notice how the blue does not allow the red to show through completely.

Common Misconceptions

Misconception: Opaque paints are only for professionals.
Reality: While opaque paints can provide a vibrant finish, they are easily accessible for all skill levels. Understanding their properties helps in utilizing them effectively.

Building Up Paint in Layers and Impasto

Understanding Layering in Painting

Layering is the process of applying various coats of paint to create depth and texture. Opaque and body-color paints lend themselves well to this technique, allowing artists to cover previous layers effectively.

What is Impasto?

Impasto is a technique where paint is applied very thickly to a canvas, resulting in a textured surface. The thick application can create dynamic highlights and shadows, enhancing the three-dimensional feel of the artwork.

Techniques for Layering and Impasto

Starting with a Base Layer: Begin with a base layer of a neutral color. This acts as an underpainting and can influence the final appearance.
Building Layers: Proceed with layering opaque paints, allowing each layer to dry before applying the next. This can create an interesting depth in your painting.
Achieving Impasto: Take a palette knife or a thick brush and apply paint directly from the tube onto the canvas. For example, using a bright yellow, apply the paint in peaks and troughs to create a dynamic effect.

Working Example: Layering Technique

Materials Needed: Opaque paints, palette knife, canvas, Gesso for the base layer.
Process:

Apply Gesso to the canvas and let it dry.
Paint a base layer using a soft gray.
Once dry, apply a thin layer of blue paint over the gray, mixing lightly at the edges to allow some gray to show through. This demonstrates layering.
After allowing the blue to dry, use impasto with white paint to create a sun or light source, applying it directly with a palette knife for texture.

Common Misconceptions

Misconception: You can only create depth with transparent paints.
Reality: Opaque paints can create significant depth through layering and impasto techniques, giving your work dimension and interest.

Combining Media and Collage

What is Mixed Media?

Mixed media in art refers to the use of two or more artistic mediums within a single work. This can include a combination of opaque paints, collage materials, and other media such as ink, graphite, or textiles. By blending various materials, artists can create unique textures and effects that aren't achievable with a single medium.

Techniques for Combining Media

Layering Paint and Collage: Start with a painted background, allowing it to dry before adhering collage elements, such as paper, fabric, or photos.
Applying Transparent Mediums: Use glazes or washes over the collage to unify the piece and provide depth.
Incorporating Texture: Apply texture mediums to moments in your artwork where you want to highlight certain areas, creating contrasts between flat paint and textured collage elements.

Working Example: Mixed Media Painting

Materials Needed: Opaque paints, collage elements like magazine cut-outs, glue, texture paste, brushes.
Process:

Paint a vibrant background using a mix of blues and greens.
After the paint dries, select magazine cut-outs that resonate with your theme and adhere them to the canvas.
Once the glue dries, take texture paste and apply it around the edges of the collage elements for contrast and emphasis.

Common Misconceptions

Misconception: Mixed media lacks cohesiveness.
Reality: When thoughtfully composed, mixed media can create harmonious and striking compositions.

Texture and Surface in Painting

Importance of Texture in Art

Texture, the surface quality of a work, is fundamental in painting. It can refer to actual texture (the way paint feels to the touch) and implied texture (the visual perception of texture). Different techniques allow artists to enhance these qualities, engaging viewers on multiple sensory levels.

Techniques for Creating Texture

Use of Impasto: As previously discussed, applying paint thickly can create a palpable surface.
Dry Brushing: This involves using a dry brush dipped lightly in paint to create a textured effect on a dry surface.
Sgraffito: This technique involves scratching into a layer of paint to reveal the underpainting or canvas. It creates intricate textures and patterns.

Working Example: Textured Background

Materials Needed: Opaque paints, various brushes, palette knife.
Process:

Choose a color scheme and start painting a base layer.
Once dried, apply dry brushing technique with a lighter shade.
Use the palette knife to scrape and reveal the base layer, creating an engaging surface texture that invites touch and visual exploration.

Common Misconceptions

Misconception: Texture is only created through added materials.
Reality: Texture can also be effectively created through application methods and brush techniques.

Matching Technique to Intended Effect

Choosing the right technique is crucial for achieving the desired visual outcomes in your artwork. Understanding how different painting methods interact with various media will ensure your choices align with your artistic intentions.

Considerations for Technique Selection

Subject Matter: The technique should enhance the subject. For instance, a soft, fuzzy subject may benefit from a smooth wash, while a vibrant and dynamic subject may require impasto strokes.
Emotion and Mood: Painting technique can influence the mood of the artwork. Harsh, jagged lines can invoke tension, while soft, flowing strokes suggest calmness.
Surface Interaction: Consider how your choice of surface (canvas, paper, wood) interacts with your selected media, as this affects texture and overall aesthetic.

Working Example: Intentional Technique Selection

Plan a Painting: Decide on a theme or subject matter. Identify the technique that aligns with the emotion you wish to convey.
Process:

If you create an image of a serene landscape, you may decide to use soft washes and smooth blending to evoke tranquility.
For an abstract piece exploring chaos, you might layer many colors with impasto techniques to heighten the intensity.

Common Misconceptions

Misconception: Any technique will work for any subject.
Reality: Techniques can significantly affect the viewer's perception, making it vital to align methods with thematic intent.

Conclusion

In this lesson, students, you have learned about opaque and mixed media approaches in painting, including techniques for layering, impasto, combining different media, and the importance of texture in your work. Each method has distinct advantages that can open up new creative possibilities. The more you practice these techniques, the more proficient you will become in matching your technique with the intended effects in your artistic expressions.

Study Notes

Opaque paints: do not allow light through; excellent coverage.
Body-color paints: thick, opaque paints like gouache.
Layering and impasto are essential techniques for depth.
Mixed media includes combining various materials for textural effects.
Texture adds sensory quality and emotional depth to artwork.
Technique selection should align with subject matter and intended emotional impact.