proiect engleza - underwater photography

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    Underwater photographyis the process of takingphotographs while under water. It is usually donewhile scuba diving, but can be done while snorkelingor swimming.

    Successful underwater imaging is usually done withspecialized equipment and techniques. However, itoffers exciting and rare photographic opportunities.Animals such as fish and marine mammals are

    common subjects, but photographers also pursueshipwrecks, submerged cave systems, underwater"landscapes", and portraits of fellow divers.

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    Since underwater photography is often performedwhile scuba diving, it is important that the diver-photographer be sufficiently skilled so that it remainsa reasonably safe activity. Good scuba technique also

    has an impact on the quality of images, since marinelife is less likely to be scared away by a calm diver, andthe environment is less likely to be damaged ordisturbed. There is the possibility of encountering

    poor conditions, such as heavy currents, tidal f low, orpoor visibility. Underwater photographers usually tryto avoid these situations whenever possible.

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