fisheye.test.js
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import { Jimp, mkJGD } from '@jimp/test-utils';
import configure from '@jimp/custom';
import fisheye from '../src';
const jimp = configure({ plugins: [fisheye] }, Jimp);
describe('Fisheye', () => {
it('should create fisheye lens to image', async () => {
const imgNormal = await jimp.read(
mkJGD(
'0000000000',
'0001221000',
'0022222200',
'0122112210',
'0221001220',
'0221001220',
'0122112210',
'0022222200',
'0001221000',
'0000000000'
)
);
const imgBulged = await jimp.read(
mkJGD(
'0001221000',
'0221112220',
'0220000121',
'1100000112',
'2100000012',
'2100000012',
'1200000012',
'0211000222',
'0221111220',
'0012222200'
)
);
imgNormal
.fisheye()
.getJGDSync()
.should.be.sameJGD(imgBulged.getJGDSync());
});
it('should create fisheye lens to image with radius', async () => {
const imgNormal = await jimp.read(
mkJGD(
'0000000000',
'0000000000',
'0000000000',
'0000000000',
'0001111000',
'0001111000',
'0000000000',
'0000000000',
'0000000000',
'0000000000'
)
);
const imgBulged = await jimp.read(
mkJGD(
'■■■■■■■■■■',
'■■■■■■■■■■',
'■■■■■■■■■■',
'■■■11111■■',
'■■111111■■',
'■■111111■■',
'■■■■111■■■',
'■■■■■■■■■■',
'■■■■■■■■■■',
'■■■■■■■■■■'
)
);
imgNormal
.fisheye({ r: 1.8 })
.getJGDSync()
.should.be.sameJGD(imgBulged.getJGDSync());
});
});