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Expose density metadata; set density of images from vector input

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Lovell Fuller
2016-03-01 19:27:47 +00:00
parent d92ea31858
commit bb37dc1ea6
12 changed files with 98 additions and 9 deletions
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18
test/unit/io.js
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@@ -662,7 +662,14 @@ describe('Input/output', function() {
assert.strictEqual('png', info.format);
assert.strictEqual(40, info.width);
assert.strictEqual(40, info.height);
fixtures.assertSimilar(fixtures.expected('svg72.png'), data, done);
fixtures.assertSimilar(fixtures.expected('svg72.png'), data, function(err) {
if (err) throw err;
sharp(data).metadata(function(err, info) {
if (err) throw err;
assert.strictEqual(72, info.density);
done();
});
});
}
});
});
@@ -679,7 +686,14 @@ describe('Input/output', function() {
assert.strictEqual('png', info.format);
assert.strictEqual(40, info.width);
assert.strictEqual(40, info.height);
fixtures.assertSimilar(fixtures.expected('svg1200.png'), data, done);
fixtures.assertSimilar(fixtures.expected('svg1200.png'), data, function(err) {
if (err) throw err;
sharp(data).metadata(function(err, info) {
if (err) throw err;
assert.strictEqual(1200, info.density);
done();
});
});
}
});
});