Canon MP 730 Guia do Utilizador descarregar pdf (Página 35)

MP730/MP700

Software Guide (Scanning)

You can make subtle adjustments to the brightness of a speciﬁc area of an image by editing the shape of

the tone curve, a graph showing the balance of tone input and output.

The tone curve is active if [Color (photo)], [Color (Documents)] or [Greyscale] is selected in [Color Mode].

You can set up the tone curve without having to display a preview and the settings will be active when

you scan.

In ScanGear MP Advanced Mode, follow the steps below.

1 Click [Reset].

2 On the [Color] tab, click (Tone curve).

3 For a color image, in [Channel], select a color.

4 In [Select Special Curve], select the tone curve.

Scanning documents

Setting preferences and scanning with ScanGear MP

Advanced Mode — [Color] tab — Tone curve

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Canon MP 730 Guia do Utilizador Página 35