| 摘要 |
PURPOSE:To provide an image forming device capable of appropriately setting a temperature condition in a fixing part in accordance with not only the size or the kind of a transfer material but also the difference of image information. CONSTITUTION:When a user selects a halftone mode (photograph mode or dot mode or the like), a latent image developing condition is changed and an image for the halftone mode is formed on a photo-receptor (step 1-6 to step 1-7). It is known at a stage where the latent image developing condition is decided that the image on the photoreceptor is formed in the halftone mode, so that control temperature in fixing is set high at that time (step 1-8) and copying is started (step 1-9). |
