COLOR PATCH GENERATION APPARATUS AND IMAGE FORMING APPARATUS, AND NON- TRANSITORY COMPUTER READABLE MEDIUM

A color patch generation apparatus includes a printing unit that prints color patches for first color space acquisition in a certain region of a plurality of sheets of paper by a certain number of patches and in a certain patch size, and prints color patches for second color space acquisition in a region different from the certain region of at least one of the plurality of sheets of paper by a certain number of patches and in a patch size smaller than the certain patch size.