With red filters lost color can be brought back into the picture. But this also changes the choice of subjects and the use of artificial light. We explain how underwater filters are prepared and set.
Category - Photography
Are red filters a good substitute for underwater flashes and lights? We explain when and how they can be used appropriately.
Underwater everything is blue! Is that really true? We investigate the causes of colour loss underwater and show how to conjure up the colours back into the pictures with an underwater camera.