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Ensure images with P3 profiles retain full gamut #2862

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Lovell Fuller
2021-08-30 17:15:17 +01:00
parent 60adc110f5
commit 104464c2e0
5 changed files with 33 additions and 7 deletions
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19
test/unit/colourspace.js
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@@ -105,6 +105,25 @@ describe('Colour space conversion', function () {
});
});
it('Convert P3 to sRGB', async () => {
const [r, g, b] = await sharp(fixtures.inputPngP3)
.raw()
.toBuffer();
assert.strictEqual(r, 255);
assert.strictEqual(g, 0);
assert.strictEqual(b, 0);
});
it('Passthrough P3', async () => {
const [r, g, b] = await sharp(fixtures.inputPngP3)
.withMetadata({ icc: 'p3' })
.raw()
.toBuffer();
assert.strictEqual(r, 234);
assert.strictEqual(g, 51);
assert.strictEqual(b, 34);
});
it('Invalid pipelineColourspace input', function () {
assert.throws(function () {
sharp(fixtures.inputJpg)