Fireworks scene mode is a dedicated automatic exposure mode found on many compact and bridge cameras that optimises the camera's settings specifically for photographing fireworks displays. Rather than requiring the photographer to manually configure a combination of exposure settings suited to the challenging lighting conditions of a fireworks display, the camera automatically selects an appropriate set of parameters designed to capture the vivid colours, light trails, and explosive bursts of a fireworks show effectively.
When fireworks scene mode is selected, the camera typically sets a relatively high ISO sensitivity to ensure the sensor is responsive enough to record the bright but brief bursts of light against a dark night sky. A shutter speed of approximately half a second is commonly selected, which is long enough to capture the graceful arcing trails of light as the fireworks burst and expand, while remaining short enough to avoid excessive blur or overlap from successive bursts. The aperture is also set to an appropriate value to balance the overall exposure and ensure the vivid colours of the fireworks are rendered accurately without overexposure.
Fireworks scene mode often disables or limits the camera's flash, as artificial flash would be ineffective at the distances involved and could adversely affect the exposure. Some implementations of the mode also adjust the camera's white balance and colour rendering to enhance the rich, saturated colours typical of a fireworks display. For photographers wishing to go beyond the automatic settings offered by scene mode, shooting in full manual mode with the camera mounted on a tripod and using a remote shutter release offers even greater creative control, allowing for longer exposures that capture multiple bursts in a single frame.