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Expose raw TIFFTAG_PHOTOSHOP metadata #1600

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Lovell Fuller
2019-11-29 13:05:07 +00:00
parent 400ef71b6f
commit d31a91a599
8 changed files with 40 additions and 1 deletions
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15
test/unit/metadata.js
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@@ -515,6 +515,21 @@ describe('Image metadata', function () {
});
});
it('16-bit TIFF with TIFFTAG_PHOTOSHOP metadata', () =>
sharp(fixtures.inputTifftagPhotoshop)
.metadata()
.then(metadata => {
assert.strictEqual(metadata.format, 'tiff');
assert.strictEqual(metadata.width, 317);
assert.strictEqual(metadata.height, 211);
assert.strictEqual(metadata.space, 'rgb16');
assert.strictEqual(metadata.channels, 3);
assert.strictEqual(typeof metadata.tifftagPhotoshop, 'object');
assert.strictEqual(metadata.tifftagPhotoshop instanceof Buffer, true);
assert.strictEqual(metadata.tifftagPhotoshop.length, 6634);
})
);
it('File input with corrupt header fails gracefully', function (done) {
sharp(fixtures.inputJpgWithCorruptHeader)
.metadata(function (err) {