The next thing to consider is the format of your film. Different formats require different scanning settings, such as resolution, bit depth, and color mode. For example, 35mm film has a smaller area than medium format or large format film, so it needs a higher resolution to capture the same level of detail. A common rule of thumb is to scan at least 3000 dpi for 35mm film, 2000 dpi for medium format film, and 1000 dpi for large format film. Bit depth refers to the number of colors that the scanner can record for each pixel, and it affects the tonal range and gradation of the image. A higher bit depth means more colors and smoother transitions, but also larger file sizes. Most scanners offer 8-bit, 16-bit, or 48-bit options, and the recommended bit depth for film is 16-bit or 48-bit. Color mode refers to the way the scanner interprets the colors of the film, and it affects the color balance and saturation of the image. The most common color modes are RGB (red, green, blue), CMYK (cyan, magenta, yellow, black), and Grayscale. RGB is the best choice for color film, CMYK is more suitable for printing, and Grayscale is ideal for black and white film.