In 1895, when English photographer Paul Martin began making photographs of London at night ... allowed for the longer exposures and greater light sensitivity night photography needed.

The first step to manage digital assets for long exposures and night photography is to shoot in RAW format. RAW files capture more data and dynamic range than JPEGs, which gives you more ...

Both noise and sharpness can be compromised by long exposure night photography, because you need to use high ISO settings, wide apertures, and slow shutter speeds to capture enough light.

A series of RGB images are taken with a different value of exposure time. A set of new images (GS Images) is created by converting the RGB images to grayscale images and applying histogram ...