AbiSee Zoom-Ex Manual do Utilizador descarregar pdf (Página 18)

Changing Zoom-Ex Display Characteristics

Changing the sharpness settings

Press F4 or S to alternate between sharpness modes. The sharpness/contrast settings

should be set separately for the Magnification (CCTV) Mode and the Formatted Text

Mode.

Changing the text and background color

To switch between available colors, press F3 or C. Continue to press C until you have

chosen the desired color.

In Magnification (CCTV) Mode, the available color options are:

- black-on-white

- inverted (white-on-black)

- color

In Formatted Text Mode, the available color options are:

- black-on-white

- inverted (white-on-black)

- green-on-black

- yellow-on-black

- yellow-on-blue

- white-on-blue

Rotating the view of an object

To rotate a document in the Magnification (CCTV) Mode, press F6 or R on the

keyboard. The view rotates 90 degrees each time. The preview window can help

determine where to start reading the magnified text. You do not have to turn the

document to read it. In addition, orientation of the document on the screen does not

matter when text is being read.

Using the preview window

There are three ways of viewing a page in CCTV mode.

Standard magnified mode.

The second is a magnified mode with a little picture-in-picture window on the right top

corner of the screen. The picture-in-picture window displays the image of the whole

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AbiSee Zoom-Ex Manual do Utilizador Página 18