Image processing apparatus, method and program

摘要

Provided is an image processing apparatus including a cursor position acquisition section which acquires a position of a cursor on a display screen where an image is displayed, and a representative color acquisition section for performing a color reduction process which acquires a region including the position of the cursor acquired by the cursor position acquisition section as a color reduction processing region, and acquires a prescribed number of colors as representative colors, from colors included in the color reduction processing region.

主权项

1. An image processing apparatus comprising:
a cursor position acquisition section which acquires a position of a cursor on a display screen where an image is displayed; and a representative color acquisition section which:
acquires a region including the position of the cursor acquired by the cursor position acquisition section as a color reduction processing region,acquires a prescribed number of colors as representative colors from colors included in the color reduction processing region,generate a new cluster, in a case where a first representative color of a first cluster and a second representative color of a second cluster are selected from the representative colors, by integration of the first cluster and the second cluster, andintegrate the new cluster and another cluster, which includes an unselected representative color, based on a first unit vector and a second unit vector,wherein the first unit vector is a unit vector between the selected first representative color and the selected second representative color, andwherein the second unit vector is a unit vector between the unselected representative color of the other cluster and either of the selected first representative color or the selected second representative color.