Controls the degree of transparency and dimming for raster images.

Change raster transparency

1.Choose Tools > Raster Transparency. The grid settings window opens.

2.Select which grid you want to change using the drop-down list, or select All to change all grids at once.

3.Click and drag the upper Select Transparency slider.

4.Click and drag the lower Select Saturation slider. The changes take effect directly in the map when you use the sliders.

5.Click OK. The window closes.