因應數位化時代來臨，一般民眾生活愈來愈離不開電子產品，其中印表機的功能漸趨多元化，對於列印品質之要求也日益提高。本研究將探討影響數位輸出的重要因素為何，對產生雜訊、條痕、色彩演繹、階調之噴墨列印品，以軟體進行不同方式之模擬操弄再行輸出，透過人眼觀測進行影響因素之主觀評估，並將心理物理度量之數據結果進行統計分析，以探討哪些因素之變化對人眼之主觀視覺偏好會造成顯著影響。
As the era of digital technology arrives, people are more dependent on electronics for everyday life. Among these, the design of inkjet printers is gradually maturing into multi-functional officejets, and the demand for printing quality is growing higher. This study will assess important factors that affect digital outputs of officejet printers. We first generated printouts by mimicking different operational outputs based on factors such as mottle, banding, color rendition, and tint. Then, we determined the factors that interfere printing quality by subjectively examining the printouts with naked eyes. Finally, we employed statistical analyses to determine the significance of the data obtained from psychophysical methods. From these approaches, we evaluate what changes in these different factors would affect subjective preferences from naked eyes in printing quality.
