Setting The Adjust Controls
These controls give you the ability to alter various parameters of a snapped picture. They work in a similar fashion to the color adjustment controls you might find on a TV set. Each control has a range of 101 possible values -- from -50 at the left to +50 at the right, and 0. The default setting of zero is at the exact middle of the range.
figure 1: Adjust Controls
NOTE: You can tell what adjust control is sellected by the little red triangle to the left of the control's name.
To make an adjustment to one of these controls simply click on it with the left mouse button. (Make sure there is a red triangle pointing at it. If not, click again.) When the red triangle appears, move the slider below it's name to the left for smaller values, and to the right for larger. The current value is displayed in a readout in the top right of snappy (see figure 2), where the Snappy logo usually is.
figure 2: The Value Display
You will generally not need to adjust these controls very much, but if you do, we recommend making small changes at first and then gradually increasing your adjustments.