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The '''plenoptic function''' is a function use to describe a [[light field]] in three-dimensional space. It has 5 inputs: X, Y, Z, and angle and azimuth for spherical coordinates. This means it is a 5 dimensional function.
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The '''plenoptic function''' is a function that can describe a [[light field]] in three-dimensional space. It has 5 inputs: X, Y, Z, and angle and azimuth for spherical coordinates. This means it is a 5 dimensional function.
The output may be RGB, or grayscale.
The output may be RGB, or grayscale.