Reflecta CyberView X5 MF, Руководство пользователя

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HOW TO SCAN… cont .
STEP 4 – Set Scan Parameters
Notice:
Higher scanning resolutions result in greater scanning time and hard disk space requirements.
a. Resolution
The default scanning resolution is 1000dpi, additional resolution options are listed below.
b. Color Depth
Choose between 8 and 16bit. A higher color depth setting will result in a larger range of colors in the final
scanned image.
The Film Scanner color depth is 48 bit true color. The scanning software has the capability of selecting 8 bit
color mode or 16 bit color mode when scanning, This will produce 24 or 48 bit color images, 8 bits or 16 bits
per Red, Green and Blue color channels.
Example:
8 bit mode = 8 Red, 8 Green, and 8 Blue for a total of 24 bit color
16 bit mode = 16 Red, 16 Green, and 16 Blue for a total of 48 bit color’’
Scan Mode –Fast, Normal mode produces a scan in JPEG format while Quality produces a non-compressed,
“loss-less” TIFF image.
Scanning
Resolution
Color
Depth (
by
RGB
channel)
Color
Mode
File Size
TIFF
(no compres-
sion)
300dpi
8 bit 24-bit
~350Kb
600dpi 8 bit 24-bit ~1MB
1800dpi
8 bit 24-bit
~12MB
3600dpi 8 bit 24-bit ~52MB
7200dpi 8 bit 48-bit ~208MB