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| import { Jimp, getTestDir } from '@jimp/test-utils';
| import configure from '@jimp/custom';
|
| import jpeg from '../src';
|
| const jimp = configure({ types: [jpeg] }, Jimp);
|
| describe('JPEG', () => {
| const imagesDir = getTestDir(__dirname) + '/images';
|
| it('load JPG', async () => {
| const image = await jimp.read(imagesDir + '/cops.jpg');
|
| image.getPixelColor(10, 10).should.be.equal(0x3f4a02ff);
| image.getPixelColor(220, 190).should.be.equal(0x5d94b6ff);
| image.getPixelColor(350, 130).should.be.equal(0xdf7944ff);
| });
|
| it('load JPG with fill bytes', async () => {
| const image = await jimp.read(imagesDir + '/fillbytes.jpg');
|
| image.getPixelColor(10, 10).should.be.equal(0xaeb8c3ff);
| image.getPixelColor(220, 190).should.be.equal(0x262b21ff);
| image.getPixelColor(350, 130).should.be.equal(0x4e5d30ff);
| });
|
| it('export JPG', async () => {
| const image = await jimp.read({
| width: 3,
| height: 3,
| data: [
| 0xff0000ff,
| 0xff0080ff,
| 0xff00ffff,
| 0xff0080ff,
| 0xff00ffff,
| 0x8000ffff,
| 0xff00ffff,
| 0x8000ffff,
| 0x0000ffff
| ]
| });
| image.quality(50);
| const buffer = await image.getBufferAsync('image/jpeg');
|
| buffer.toString().should.match(/^.{3,9}JFIF\u0000/);
| });
| });
|
|