Although you could shoot high fashion photographs in black and white with a digital camera, the better option is to shoot in raw and transform them through software. This technique allows the option to print either a color photograph or remove the color to create a black & white version, without damaging or detracting from the original photograph. You can also achieve more control over your fashion wedding picture as you crop, control color saturation and apply art techniques. One advantage to black and white photography is the striking contrasts. Without color, the human figure becomes a central focus in the picture with the expression displayed. The name Opal comes from three sources. One is the Latin word "Opalus". The second one is from your Greek word "Opalliois" meaning a difference of colour lastly from your ancient Sanskrit word "Upala" meaning precious stone. If one speaks of gemstone over these tongues the saying Opal would be Opallious upala, which suggests precious stone.Which shows of assorted colours when shifted against light.