The current API has `$transparency` as a parameter in `ImageInterface::insert()`. That can easily be misunderstood (higher = less visible). A better name is `$opacity`. Other instances that can be checked - `ColorInterface::withTransparency()`
The current API has
$transparencyas a parameter inImageInterface::insert(). That can easily be misunderstood (higher = less visible).A better name is
$opacity.Other instances that can be checked
ColorInterface::withTransparency()