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本文选取机械相机拍摄冲洗的彩色照片、数码相机拍摄冲洗的彩色照片和数码相机拍摄喷墨打印的彩色照片作为研究对象,分别进行了高温、高湿、紫外光条件下的老化实验。实验结果表明:三种彩色照片耐久性都较差;相较而言,数码相机拍摄冲洗的彩色照片耐久性稍好,其次是机械相机拍摄冲洗的彩色照片,而数码相机拍摄喷墨打印的彩色照片除耐湿性尚好外,其耐热性、耐光性都差;要延长彩色照片档案的利用寿命,必须对进馆彩色照片先进行热塑膜加膜处理。
In this paper, the color photographs taken by the camera, the color photographs taken by the digital camera and the color photographs taken by the digital camera for inkjet printing were selected as the research objects. The aging experiments under high temperature, high humidity and ultraviolet light were carried out respectively. The experimental results show that: the three color photographs are poor durability; comparatively, the digital camera to wash the color photos slightly better durability, followed by the mechanical camera to shoot the color photos, and digital camera shooting inkjet color Photos in addition to moisture resistance is still good, the heat resistance, light resistance are poor; to extend the life of color photo files, must enter the museum color photos of the first thermoplastic film plus film processing.