Perception and Illusion in Interior Design

Abstract

Beside physical methods to modify the limits of interior space, there are also some design decisions and tricks that can change the perception of a visual space. Therefore, it’s possible to correct interior without redesigning or destructions – breaking old walls and making new ones, for example, with the help of optical illusions that change visual perception of interior space. A room can be visually enlarged, deepened, broadened, heightened, narrowed, or lowered. Things like color, lighting, interior elements placement, integrated – horizontal or vertical – lines, shapes, mirrors and even style of interior equipment and finishing materials can correct the interior space because they can have a significant impact on the size, proportion and mood of a space. It’s possible to achieve great effects by combining knowledge of perception and knowledge of design.

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