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Fix rotate-then-extract for EXIF orientation 2 (#3218)

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jakob0fischl
2022-05-15 13:26:57 +02:00
committed by GitHub
parent 51b4a7c564
commit 54d9dc46f5
2 changed files with 54 additions and 15 deletions
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51
test/unit/extract.js
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@@ -168,14 +168,51 @@ describe('Partial image extraction', function () {
});
});
it('Rotate with EXIF mirroring then extract', function (done) {
sharp(fixtures.inputJpgWithLandscapeExif7)
.rotate()
.extract({ left: 0, top: 208, width: 60, height: 40 })
.toBuffer(function (err, data) {
if (err) throw err;
fixtures.assertSimilar(fixtures.expected('rotate-mirror-extract.jpg'), data, done);
describe('Apply exif orientation and mirroring then extract', () => {
[
{
name: 'EXIF-1',
image: fixtures.inputJpgWithLandscapeExif1
},
{
name: 'EXIF-2',
image: fixtures.inputJpgWithLandscapeExif2
},
{
name: 'EXIF-3',
image: fixtures.inputJpgWithLandscapeExif3
},
{
name: 'EXIF-4',
image: fixtures.inputJpgWithLandscapeExif4
},
{
name: 'EXIF-5',
image: fixtures.inputJpgWithLandscapeExif5
},
{
name: 'EXIF-6',
image: fixtures.inputJpgWithLandscapeExif6
},
{
name: 'EXIF-7',
image: fixtures.inputJpgWithLandscapeExif7
},
{
name: 'EXIF-8',
image: fixtures.inputJpgWithLandscapeExif8
}
].forEach(({ name, image }) => {
it(name, function (done) {
sharp(image)
.rotate()
.extract({ left: 0, top: 208, width: 60, height: 40 })
.toBuffer(function (err, data) {
if (err) throw err;
fixtures.assertSimilar(fixtures.expected('rotate-mirror-extract.jpg'), data, done);
});
});
});
});
describe('Invalid parameters', function () {