sédisk
Sédisk refers to a specific type of photographic filter. These filters are designed to alter the color balance of an image during the capture process. They are typically made of colored glass or plastic and are placed in front of the camera lens. The primary function of a sédisk filter is to shift the color temperature of the light entering the lens, thereby influencing the overall hue of the resulting photograph. For example, a sédisk filter might be used to introduce a warm tone, such as a reddish or yellowish cast, to a scene, or conversely, a cool tone like blue or green.
Photographers utilize sédisk filters for various creative and corrective purposes. Creatively, they can enhance the mood