Comments (3)
Sounds good. Can whip that up. May be a week or two.
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Here's a work around for how to do "cover" with the current features:
In the following code, options.width
and options.height
contain the final size.
new Jimp(input, function(error, image) {
if(error) throw error;
// Crop image to same ratio as output
var ratio = Math.min(
image.bitmap.width / options.width,
image.bitmap.height / options.height);
var offsetX = (image.bitmap.width - (options.width * ratio)) / 2;
var offsetY = (image.bitmap.height - (options.height * ratio)) / 2;
image.crop(offsetX, offsetY,
image.bitmap.width - (offsetX * 2),
image.bitmap.height - (offsetY * 2)
);
image.resize(options.width, options.height);
// image is now covering the new dimensions
});
I'm not 100% sure but I would think "contain" would simply be a matter of switching Math.min
with Math.max
.
from jimp.
Done. Added image.cover(w, h)
and image.contain(w, h)
. Thanks for the suggestion.
from jimp.
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