Datalogic Matrix 200 Manual de Instruções descarregar pdf (Página 108)

MATRIX 200™ REFERENCE MANUAL

Image Filter

Sets the filter to be applied to the image before being processed. This parameter can be

used to successfully decode particular ink-spread printed codes (ex. direct part mark codes).

A different filter can be applied to each Image Acquisition Setting.

The Erode Filter enlarges the image dark zones to increase readability.

Before - No Read After - Readable

Erode

The Dilate Filter enlarges the image white zones to increase readability.

Before - No Read After - Readable

Dilate

The Close filter eliminates dark areas (defects) in the white zones of the image.

The Open filter eliminates white areas (defects) in the dark zones of the image.

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Datalogic Matrix 200 Manual de Instruções Página 108