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Add mention of max() to preserve ratio in withoutEnlargement (#1077)

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Tony Mobily 2018-01-13 17:59:59 +08:00 committed by Lovell Fuller
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lib/resize.js
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@ -253,6 +253,7 @@ function ignoreAspectRatio () {
* Do not enlarge the output image if the input image width *or* height are already less than the required dimensions.
* This is equivalent to GraphicsMagick's `>` geometry option:
* "*change the dimensions of the image only if its width or height exceeds the geometry specification*".
* Use with `max()` to preserve the image's aspect ratio.
*
* The default behaviour *before* function call is `false`, meaning the image will be enlarged.
*