Idec DATAVS2 Series Uživatelský manuál stáhnout pdf (Strana 48)

SVS2 Series Instruction Manual

8.5.2. Contrast

Description

The term contrast

signifies the ratio of lightest to darkest pixel brightness in an image.

When contrast is too sharp, an image will mostly be made up of white and black areas, whereas weak

contrast will turn out a greyish image.

Selection

Pointer shape

Positioning

Click any point inside the work area to create a rectangular ROI with a small white square at the

bottom right corner.

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Idec DATAVS2 Series Uživatelský manuál Strana 48