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Prevent crop when at or below target dimensions #1134

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Lovell Fuller
2018-02-23 10:31:11 +00:00
parent 8b80626035
commit 5ab6f599fb
3 changed files with 26 additions and 1 deletions
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18
test/unit/crop.js
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@@ -159,6 +159,24 @@ describe('Crop', function () {
});
});
it('Skip crop when post-resize dimensions are at or below target dimensions', function () {
return sharp(fixtures.inputJpg)
.resize(1600, 1200)
.toBuffer()
.then(function (input) {
return sharp(input)
.resize(1110)
.crop(sharp.strategy.attention)
.toBuffer({ resolveWithObject: true })
.then(function (result) {
assert.strictEqual(1110, result.info.width);
assert.strictEqual(832, result.info.height);
assert.strictEqual(undefined, result.info.cropOffsetLeft);
assert.strictEqual(undefined, result.info.cropOffsetTop);
});
});
});
describe('Entropy-based strategy', function () {
it('JPEG', function (done) {
sharp(fixtures.inputJpg)