In the earlier times, the 사진 were clicked in front of the painted backdrops showing trees 또는 park 또는 anything else. It didn’t give real effects. To give real effect, the 사진 had to be taken at actual locations. This was very difficult, as the photographer had to 옮기기 to outside locations and set up his equipment like umbrellas, lights and all. Nowadays, real effect can be given to the 사진 without moving to actual outside locations. For this, the photographers nowadays have digital cameras & green screen kit. This kit is employed in 사진 using green screen technique.
Green...
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