IMAGE FORMING APPARATUS, CONTROL METHOD, AND RECORDING MEDIUM STORING CONTROL PROGRAM

原文（中国語）

An image forming apparatus that forms a toner image by superimposing toner layers on an intermediate transfer member and transfers the formed toner image onto a recording medium, the image forming apparatus including a hardware processor that performs specific control for reducing, relative to a volume of a single-layer toner image to be transferred onto the recording medium when the single-layer toner image including a single-color toner layer is formed, a volume of a lowermost toner layer with a color same as a color of the single-color toner layer in a multilayer toner image to be transferred onto the recording medium when the multilayer toner image is formed by superimposing toner layers of a plurality of colors having a pattern same as a pattern of the single-layer toner image.