Mathis/sharp
1
0
Fork 0
mirror of https://github.com/lovell/sharp.git synced 2025-12-19 07:15:08 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix rotate/extract ordering for non-90 angles (#1755)

Browse Source
This commit is contained in:
Ilya Ovdin
2019-07-26 22:28:45 +03:00
committed by Lovell Fuller
parent 50b461024d
commit 690bc43abe
5 changed files with 44 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
test/unit/extract.js
View File

@@ -121,6 +121,32 @@ describe('Partial image extraction', function () {
});
});
it('Extract then rotate non-90 anagle', function (done) {
sharp(fixtures.inputPngWithGreyAlpha)
.extract({ left: 20, top: 10, width: 380, height: 280 })
.rotate(45)
.jpeg()
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(467, info.width);
assert.strictEqual(467, info.height);
fixtures.assertSimilar(fixtures.expected('extract-rotate-45.jpg'), data, done);
});
});
it('Rotate then extract non-90 angle', function (done) {
sharp(fixtures.inputPngWithGreyAlpha)
.rotate(45)
.extract({ left: 20, top: 10, width: 380, height: 280 })
.jpeg()
.toBuffer(function (err, data, info) {
if (err) throw err;
assert.strictEqual(380, info.width);
assert.strictEqual(280, info.height);
fixtures.assertSimilar(fixtures.expected('rotate-extract-45.jpg'), data, { threshold: 7 }, done);
});
});
describe('Invalid parameters', function () {
describe('using the legacy extract(top,left,width,height) syntax', function () {
it('String top', function () {