liveviewvergroting

Live view magnification, sometimes described by the Dutch term liveviewvergroting, refers to a feature in digital cameras and imaging software that enlarges a portion of the live image displayed on an LCD screen or electronic viewfinder. The purpose is to aid manual focusing and precise framing by presenting a closer view of the subject.

In practice, the camera captures the scene with the sensor and then displays a magnified region of that image. Magnification levels are commonly available at 2x, 5x, and 10x, with some systems offering additional steps or continuous magnification. The magnified view can be used in both still photography and video modes, and may be combined with focus-assistance features such as focus peaking.

Common use cases include achieving accurate manual focus in difficult situations, such as macro photography, astrophotography, or when using lenses with shallow depth of field. It is also helpful for critical composition and for checking fine detail before capture. In video work, live view magnification can assist with focusing on moving subjects or during rack focusing.

Technical considerations include that magnification is typically implemented by cropping and resampling the live feed rather than producing true optical magnification. This can reduce perceived resolution and may temporarily affect frame rate or exposure preview. Some cameras allow magnification to be independent of exposure and white balance settings, while others lock certain adjustments during magnified viewing. Overall, live view magnification is a practical aid for precise focusing, with its usefulness varying by camera system and shooting context.