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Ensure TIFF is cast when using float predictor (#2502)

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Randy Ridge
2020-12-29 09:29:51 -05:00
committed by Lovell Fuller
parent 98349bde28
commit 0bb8cb9203
3 changed files with 10 additions and 2 deletions
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4
test/unit/tiff.js
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@@ -277,7 +277,7 @@ describe('TIFF', function () {
});
});
it('TIFF deflate compression with float predictor shrinks test file', function (done) {
it('TIFF deflate compression of integral input with float predictor increases file size', function (done) {
const startSize = fs.statSync(fixtures.inputTiffUncompressed).size;
sharp(fixtures.inputTiffUncompressed)
.tiff({
@@ -287,7 +287,7 @@ describe('TIFF', function () {
.toFile(fixtures.outputTiff, (err, info) => {
if (err) throw err;
assert.strictEqual('tiff', info.format);
assert(info.size < startSize);
assert(info.size > startSize);
rimraf(fixtures.outputTiff, done);
});
});