1. An off-grid interpolation image processing system, comprising: a processing circuitry capable of performing image processing of a plurality of raw input data generating a plurality of off-grid data points; where the processing circuitry selects a predetermined plurality of neighboring pixels within the plurality of raw input data to generate at least one of the plurality of off-grid data points; the processing circuitry performs bi-linear interpolation on a plurality of red pixels and on a plurality of blue pixels within the plurality of raw input data; the processing circuitry performs cubic interpolation on a plurality of green pixels within the plurality of raw input data; and the plurality of off-grid data points comprises a plurality of RGB triplets.