It is not possible using the camera. Use the DiMAGE Master Lite/Dimage Viewer to imprint time/date after the picture is taken. Select the imprinting setup option from the tool menu. The date and time can be imprinted at the selected corner or within the selected area and printed out. The imprinted image can be saved. Also the font and color can be specified. The fonts and scripts available vary with the computer system. For details, refer to the instruction manual of the DiMAGE Master Lite. (The instruction manual is located in the manual folder on the CD-ROM and organized in language folders.)