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Tests: flatten to mid-grey before generating fingerprint

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Lovell Fuller 2019-11-14 13:18:14 +00:00
parent 88a3919ce0
commit 11daa3b4d1
1 changed files with 1 additions and 0 deletions
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test/fixtures/index.js vendored
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@ -13,6 +13,7 @@ const getPath = function (filename) {
// Based on the dHash gradient method - see http://www.hackerfactor.com/blog/index.php?/archives/529-Kind-of-Like-That.html // Based on the dHash gradient method - see http://www.hackerfactor.com/blog/index.php?/archives/529-Kind-of-Like-That.html
const fingerprint = function (image, callback) { const fingerprint = function (image, callback) {
sharp(image) sharp(image)
.flatten('gray')
.greyscale() .greyscale()
.normalise() .normalise()
.resize(9, 8, { fit: sharp.fit.fill }) .resize(9, 8, { fit: sharp.fit.fill })