IDEC DATAVS2 Series - Manual (Page 48)

SVS2 Series Instruction Manual
43
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.