Thursday 16 October 2014

Exposure.

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In this task were were asked to look into the exposure of images. We were asked to take three images of the same thing but change the exposure each time we did so. I know which is overexposed, which is under and which is just right, not only by just looking at them in comparison, but because of their exposure, the first images exposure is very low, this means that the the image is overexposed, which means there is too much light getting into the lens of the camera. On the last image you can see that it is very dark, this would be because the image is underexposed, this means there isn't enough light getting into the lens, the exposure of this image is a lot higher than the under exposed image, this one is 1/100 but the underexposed is 1/30. Although, the middle image is of correct exposure, this means that the light getting into the image is correct, the exposures of the other two images were too high or too low, whereas this image is in the middle, it is at 1/60, not too high, not too low. To have the correct exposure you have to make sure that the line is at 0, if its too far to the left is is underexposed, too far to the right would be overexposed.

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