downscaleTo

Downscaling copy (averages colors in source per one pixel in target).

  1. auto downscaleTo(SRC src, TARGET target)
    downscaleTo
    (
    SRC
    TARGET
    )
    (
    auto ref SRC src
    ,
    auto ref TARGET target
    )
    if ()
  2. auto downscaleTo(SRC src, int w, int h)

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