Motorola Symbol DS9808-R Especificações descarregar pdf (Página 331)

Signature Capture Code F - 3

Table F-2 lists selectable parameters used to generate the image of the captured signature.

BMP format does not use compression, JPEG and TIFF formats do.

Dimensions

The size of the signature capture box is determined by the height and separation of the start and stop patterns. The

line width of the signature capture box is insignificant.

The thinnest element width, referred to here as X, is nominally 10 mils (1 mil = 0.0254 mm). Select this as an exact

multiple of the pixel pitch of the printer used. For example, when using a 203 DPI (dots-per-inch) printer and

printing 2 dots per module, the resulting X dimension is 9.85 mils.

Data Format

The scanner output is formatted according to Table F-3. Symbol scanners allow different user options to output or

inhibit bar code type. Selecting "Symbol ID" as the bar code type for output identifies the CapCode with letter "i".

Table F-2

User Defined CapCode Parameters

Parameter Defined

Width Number of pixels

Height Number of pixels

Format JPEG, BMP, TIFF

JPEG quality 1 (most compression) to 100 (best quality)

Bits Per Pixel

(not applicable to JPEG format)

1 (2 levels)

4 (16 levels)

8 (256 levels)

Table F-3

Data Format

File Format

(1 byte)

Type (1 byte)

Image Size

(4 bytes, BIG Endian)

Image Data

JPEG - 1

BMP - 3

TIFF - 4

See

Table F-1

, last

column

(Same bytes as in a data

file)

1 2 ... 326 327 328 329 330 331 332 333 334 335 336 ... 351 352

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Motorola Symbol DS9808-R Especificações Página 331