PictureEffects Xojo Plugin |

# ContrastEffect.ContrastValue Property

Sets the contrast value to use.

ContrastValue as Integer {Read and Write}

#### Remarks

This value specifies how much contrast to add or subtract from the picture.
The value can be from -100 to 100. Values out of this range will make the function return nil and not modify the source picture.

#### See Also

ContrastEffect Class