
What is Grupo Ruptura?
Grupo Ruptura was an organization formed in Brazil by artists who sought to break away from traditional naturalist painting in favor of geometric abstract art. In the early 1950s, the group published the Ruptura Manifesto, advocating for new art for a new country. The manifesto emphasized a departure from the past and a commitment to innovation, aligning with the modernist vision of Brazil as a forward-looking nation.
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Woodcut is a printing technique where an image is carved into the surface of a woodblock using gouges, with the remaining flat surface holding the ink for printing. The areas cut away by the artist do not carry ink, while the uncut areas do, producing the desired print. The carving follows the wood's grain, unlike wood engraving, where the block is cut across the end-grain. Ink is applied to the surface with a roller, ensuring only the flat, uncarved areas receive ink, leaving the recessed, non-printing areas clean.

Screen printing is a technique where ink is transferred through a mesh onto a substrate, with areas blocked by a stencil to prevent ink from passing through. This method, also known as serigraphy or silkscreen printing, is commonly used to produce prints on posters, T-shirts, vinyl, stickers, wood, and other materials. The process is a type of stencil printing, allowing for vibrant, detailed designs on various surfaces.
