Suppose you turn on your TV set and see a showin black and white. Do you switch the channe

Suppose you turn on your TV set and see a show

in black and white. Do you switch the channel

although you don't want to watch some "old" movie S1.______

or program？ Television broadcasters believe that a

black-and-white show causes many people to do just

then. Color, as any artist knows, adds depth to a S2.______

scene. Cool and muted colors tend to move back, so S3.______

warm, bright colors seem to move forward.

Right now, there's a lot of interest in the tens

of thousands of classic films and TV shows that were

made in black and white, and that's why cable and

satellite broadcasters are interested in the adding S4.______

color to old movies.

It is possible to hand painting the 35-millimeter S5.______

images on the film with the aid of magnifying lenses.

But this would be more too expensive. S6.______

Whereas, the uneven colors and jiggle borders. S7.______

would be a bother to watch.

But now scientists have discovered a way to add

color to film expensively. How？ With a computer that S8.______

works very quickly and accurately than human colorists. S9.______

The computer breaks each picture into a grid of

525,000 dots and registers the bright of each dot. S10.______

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