摘要 |
An image forming apparatus includes a recording medium supply device to supply a recording medium, an image forming part to form an image on the recording medium supplied by the recording medium supply device, a recording medium determination part that is disposed downstream of the recording medium supply device in a recording medium conveyance direction and upstream of the image forming part in the recording medium conveyance direction and includes a light-emitting device and a light-receiving device, and a control part to adjust an image forming method based on an output of the light-receiving device.
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