Information processing apparatus, method and medium for generating color correction data with reference to measured color values from a number of sensors

摘要

An image processing apparatus includes a plurality of sensors arrange for reading different patches in a chart for color correction that includes a plurality of patches, a unit configured to acquire information on a color gamut, a color gamut division unit configured to divide the acquired color gamut into divided color gamuts, a determination unit configured to determine a plurality of patches to be used in a measurement of each divided color gamut, and a chart data generation unit configured to generate chart data of the chart in such a way as to allow one and the same sensor of the plurality of sensors to measure the plurality of patches of a respective divided color gamut determined by the determination unit.

主权项

1. An information processing apparatus comprising:
a plurality of sensors arranged for reading different patches in a chart for color correction, the chart including a plurality of patches; a first acquire unit configured to acquire information on a number of the sensors; a color gamut division unit configured to divide a color gamut into divided color gamuts using the acquired information on the number of sensors; and a chart data generation unit configured to generate chart data of the chart to be referred in measuring the plurality of patches such that the same sensor among the plurality of sensors measures all patches in each of the divided color gamuts, wherein the chart data generation unit is configured to generate the chart data such that all patches in an achromatic color area are measured by one of the plurality of sensors.