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