In a recording control system, the selecting unit selects at least one pixel from among the pixels in the detection region such that a number of the selected at least one pixel is smaller than a total number of the pixels in the detection region. The determining unit determines whether a pixel value of the selected pixel satisfies a criterion. The recording head ejects ink based on pixel data of the first region while scanning in the first direction. The recording head ejects ink based on pixel data of the second region adjacent to the first region while scanning in the first direction when the pixel value of the selected at least one pixel satisfies the criterion. The recording head ejects ink based on pixel data of the second region while scanning in the second direction when the pixel value of the selected pixel does not satisfy the criterion.