Ricoh ImageReader FB735 Podręcznik użytkownika - Strona 26

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Skaner Ricoh ImageReader FB735. Ricoh ImageReader FB735 46 stron. Color flatbed scanner

4.1

Image Type

FB7 provides five image types as explain in below:

Scanning Source

Line art

Halftone

Error Diffusion

Line art

Error Diffusion

Scanning Source

Two scanning sources are provided- flatbed as well

as transparency.

Line art presents the image in black and white only

and there are no intermediate shades of gray in

between.

In addition to the black and white display,

Halftone can present the gray shades of a scanned

image by varying the dot (pixel) sizes.

While taking up but a minimum storage space,

error diffusion gives good image texture and

excellent image details.

Halftone

Gray Scale

4.-4

Color