IMAGE FORMING APPARATUS

摘要

An image forming apparatus that forms an image according to light emitted from a light source is provided. The image forming apparatus includes: a first image processor that performs image processing on image data having a first resolution and outputs the resulting image data; a resolution converter that acquires the image data having the first resolution output from the first image processor and converts the image data to image data having a second resolution that is higher than the first resolution; a modulation signal generator that modulates the image data having the second resolution according to a clock signal to thereby generate a modulation signal; a light source driver that drives the light source according to the modulation signal; and a second image processor that performs image processing on the image data having the second resolution to be modulated to the modulation signal.

主权项

1. An image forming apparatus that forms an image according to light emitted from a light source, the image forming apparatus comprising:
a first image processor configured to performs image processing on image data having a first resolution and output the resulting image data; a resolution converter configured to acquire the image data having the first resolution output from the first image processor and convert the image data to image data having a second resolution that is higher than the first resolution; a modulation signal generator configured to modulate the image data having the second resolution according to a clock signal to thereby generate a modulation signal; a light source driver configured to drive the light source according to the modulation signal; and a second image processor configured to perform image processing on the image data having the second resolution to be modulated to the modulation signal.