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Tekwiki Guidelines: Difference between revisions
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* put the camera on a tripod | * put the camera on a tripod | ||
* use low ISO and a high f stop, resulting in a longer exposure time | * use low ISO and a high f stop, resulting in a longer exposure time | ||
* turn down the camera's exposure compensation control (i.e. towards a darker image) | * turn ''down'' the camera's exposure compensation control (i.e. towards a darker image) – auto-exposure wants to balance lighting across the image, often causing the trace to become over-exposed | ||
* lower trace intensity to avoid blooming and visible artefacts - the camera will make up for the lower intensity in longer exposure time | * lower trace intensity to avoid blooming and visible artefacts - the camera will make up for the lower intensity in longer exposure time | ||
* lower graticule lighting intensity accordingly | * lower graticule lighting intensity accordingly | ||