• Ell's avatar
    Bug 698468 - Add abyss-policy property to scale operations · bff13645
    Ell authored
    Add an OpScale subclass of OpTransform, and use it as a base class
    for the scale ops: scale-ratio, scale-size, and scale-size-
    OpScale provides an abyss-policy property, and overrides
    OpTransform::get_abyss_policy() to return its value.  The point is
    that we want to be able to control the abyss policy of scale ops
    (in particular, to avoid "leaking transparency" into the image when
    upscaling the entire image), while not providing this option for
    other transform ops, for which it makes little sense, at least for
Makefile.am 442 Bytes