화집, or "hwa-jip," refers to a collection of paintings or artworks, often showcasing the works of a specific artist or a particular theme. These collections can include various styles, such as traditional Korean painting, modern art, or even photography. 화집 serves as a way to preserve and present artistic expressions, making them accessible to a wider audience. Typically, 화집 is published in book form, featuring high-quality reproductions of the artworks along with descriptions or essays that provide context. They are valuable resources for art enthusiasts, students, and researchers interested in exploring the works of artists like 김홍도 or 신사임당.