31 lines
800 B
JavaScript
31 lines
800 B
JavaScript
import { Jimp, getTestDir } from '@jimp/test-utils';
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import configure from '@jimp/custom';
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import jpeg from '@jimp/jpeg';
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import color from '@jimp/plugin-color';
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import resize from '@jimp/plugin-resize';
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import threshold from '../src';
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const jimp = configure(
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{ types: [jpeg], plugins: [threshold, color, resize] },
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Jimp
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);
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describe('Threshold', function() {
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this.timeout(15000);
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it('defines default threshold for lighter backgrounds', async () => {
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const expectedImage = await jimp.read(
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getTestDir(__dirname) + '/images/hands_mx200_rp255.jpg'
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);
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const testImage = await jimp.read(
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getTestDir(__dirname) + '/images/hands.jpg'
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);
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testImage
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.threshold({ max: 200, replace: 255 })
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.hash()
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.should.be.equal(expectedImage.hash());
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});
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});
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