Pixel Sub-Sampling
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Definition:
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The camera can be enabled to sub-sample
pixels in the specified image frame. Sub-sampling can be set to
either 4:1 or 16:1. These ratios signify the sampling rate.
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Usage:
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<K542,sub-sampling>
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Default:
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Disabled
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Options:
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0 = Disabled
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1 = 4:1
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2 = 16:1
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4:1
At this sampling rate, 1 pixel is output for every
4 pixels sampled. The image will be sampled 2:1 vertically and 2:1
horizontally, for a combined 4:1 ratio. An image with dimensions of
640 x 480 will be scaled to 320 x 240.
