Open the [Applications] folder, and double-click the [CanoScan Toolbox 4.9] folder, followed by the [CanoScan Toolbox X ] icon. ... You can remove the check marks from unwanted frames, so that only the required frames are included in the final scan. ... If you selected [Display thumbnails], place a check mark beside the frames you wish to scan, and click the [Next] button.
CanoScan D660U Specifications Scanner Type Flatbed, color and monochrome Scanning Element Charged Couple Device (CCD) Light Source Cold Cathode Lamp Optical Scanning Resolution Print 600 x 1200 dpi Film 1200 x 1200 dpi using VAROS? technology Maximum Resolution 9600 x 9600 dpi Scanning Mode Color: 42-bit /24-bit external Grayscale: 14-bit /8-bit external Black & White Text enhanced Document Size Print up to 8.5" x 11 .7" max.