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Professional Mode gives you total control of your scanning settings and lets you check their effects with a preview image. Professional Mode is best when you want to preview your image and make extensive, detailed corrections to it before scanning. You can sharpen, color correct, and enhance your image with a full array of tools, including color restoration, dust removal, Digital ICE Technology (for color film and slides only), and backlight correction.
Epson workforce WF 3540 printer- In our collection of organizational apps, I compute Epson WF-3520 (using software and hardware for timing), on 4.4 efficient web pages per minute (ppm), making it one of the much faster printers in handling a typical rate of 3.4 ppm on our inspection, also slower, at 2.9 ppm.
See for instructions on switching to Professional Mode. See for scanning steps. You will scan the images at their original size, but then enlarge them later in an image-editing program. If you plan to enlarge your images later in an image-editing program, you need to increase the Resolution setting to retain a high image quality after enlargement.
Increase the resolution by the same amount you will increase the image size. For example, if the resolution is 300 dpi (dots per inch), but you will increase the image size to 200% in an image-editing program, change the Resolution setting to 600 dpi in Epson Scan.