python-archieve-projects/WechatBot/node_modules/@jimp/tiff/test/tiff.test.js

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JavaScript
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import { Jimp, getTestDir } from "@jimp/test-utils";
import configure from "@jimp/custom";
import tiff from "../src";
const jimp = configure({ types: [tiff] }, Jimp);
describe("TIFF", () => {
const imagesDir = getTestDir(__dirname) + "/images";
it("load TIFF", async () => {
const image = await jimp.read(imagesDir + "/rgb.tiff");
image.getPixelColor(10, 10).should.be.equal(0xa4988bff);
image.getPixelColor(220, 190).should.be.equal(0xe0d7ddff);
image.getPixelColor(350, 130).should.be.equal(0x565433ff);
});
const simpleJGD = {
width: 3,
height: 3,
data: [
0xff0000ff, 0xff0080ff, 0xff00ffff, 0xff0080ff, 0xff00ffff, 0x8000ffff,
0xff00ffff, 0x8000ffff, 0x0000ffff,
],
};
it("export TIFF", async () => {
const image = await jimp.read(simpleJGD);
const buffer = await image.getBufferAsync("image/tiff");
buffer.toString().should.match(/^MM\u0000*\u0000/);
});
});