Which technique is used to increase exposure in photography?

The technique used to increase exposure in photography is dodging. Dodging refers to a method where specific areas of an image are lightened during the printing process or in digital editing. This technique allows for creative control over the brightness and detail in targeted parts of the photograph, effectively drawing the viewer's eye to those areas and enhancing them without altering the overall exposure of the entire image.

In traditional darkroom photography, dodging was achieved by blocking light from hitting the photographic paper for a shorter time in certain areas while developing the print, thus resulting in those areas appearing lighter. In digital photography, tools in software like Photoshop allow for similar adjustments with precision, giving photographers the ability to highlight certain elements or correct exposure imbalances within an image.

The other options, while related to photography techniques, do not specifically concern increasing exposure. Burning, for example, is the opposite of dodging, as it involves darkening areas of the image. Framing is about composing a photograph by using objects to form a frame around the subject, affecting composition rather than exposure. Spotting generally refers to correcting imperfections in a print or digital image, such as dust and blemishes, rather than adjusting exposure levels.