| 摘要 |
A stand-alone printer includes a storage module, a user interface module, a touch screen, a processing module, and a printing module. The storage module stores a digital image. The user interface module creates an adjusting scroll. The touch screen detects a slide operation and displays the digital image and the adjusting scroll. The processing module adjusts the digital image in response to the slide operation on the touch screen. The processing module outputs an adjusted digital image to the touch screen. The printing module prints the adjusted digital image.
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