We currently interpolate images by mapping the raw data into RGB, then interpolate that RGB (using any number of algorithms) to produce the final result. This can result in colors that don't actually appear in the colormap to be in the final result.
We should instead change the order of operations so that the interpolation happens on the raw data (in floating-point space), then the image is color mapped.
We currently interpolate images by mapping the raw data into RGB, then interpolate that RGB (using any number of algorithms) to produce the final result. This can result in colors that don't actually appear in the colormap to be in the final result.
We should instead change the order of operations so that the interpolation happens on the raw data (in floating-point space), then the image is color mapped.