What does the alla prima technique emphasize in oil painting?

The alla prima technique is characterized by the practice of painting in a single session while the paint is still wet. This method allows artists to achieve vibrant color and spontaneity, as they work quickly to capture the essence of their subject. By applying paint directly onto the canvas without waiting for layers to dry, artists can blend colors seamlessly and create dynamic brush strokes, making it ideal for expressive and impressionistic styles.

In contrast to layering paint for depth or applying glazes, which require drying time between applications, alla prima encourages immediacy. This approach is particularly effective for capturing fleeting moments or the interplay of light and shadow. Overall, the emphasis on working wet-on-wet sets this technique apart, allowing artists to create a sense of energy and fluidity in their paintings.