| 摘要 |
<p>An image forming apparatus includes an image reading unit to optically read a document image and to convert the read document image into an electrical signal, a correction member to correct the electric signal through a gamma -curve and to generate a recording signal in which the corrector has plural gamma -curve characteristics data corresponding to plural gamma -curves, a writing unit to form a recording image on a transfer sheet on the basis of the recording signal, and a selector to select a monitor mode. The apparatus further includes a controller to select the writing unit so as to form plural recording images corresponding to each of the plural gamma -curves, on the transfer sheet within a single copy operation, when the monitor mode is selected. <IMAGE></p> |
