GCanvas/node/examples/image.js
2020-06-04 15:30:55 +08:00

42 lines
1.3 KiB
JavaScript

const { createCanvas, Image } = require('../export');
const canvas = createCanvas(400, 400);
const ctx = canvas.getContext('2d');
const img = new Image()
const img2 = new Image()
img.onload = () => {
ctx.fillStyle = "#000000";
ctx.fillRect(0, 0, ctx.canvas.width, ctx.canvas.height);
<<<<<<< HEAD
ctx.drawImage(img, 0, 0, 100, 100);
img2.onerror = err => {
console.log(err)
}
img2.onload = () => {
ctx.drawImage(img2, 150, 150, 100, 100);
canvas.createPNG("image");
}
img2.src = "https://img.alicdn.com/imgextra/i3/80/O1CN011CSgGWymNlCrNO3_!!80-2-luban.png"
=======
ctx.drawImage(img, 50, 50, 150, 150);
canvas.createPNG("image");
// img2.onerror = err => {
// console.log(err)
// }
// img2.onload = () => {
// ctx.drawImage(img2, 150, 150, 100, 100);
// }
// img2.src = "https://alibaba.github.io/GCanvas/assets/logo-gcanvas.png"
>>>>>>> fix_image_background
}
img.onerror = err => {
console.log(err)
}
<<<<<<< HEAD
img.src = "https://img.alicdn.com/imgextra/i3/80/O1CN011CSgGWymNlCrNO3_!!80-2-luban.png"
=======
// img.src = "https://alibaba.github.io/GCanvas/assets/logo-gcanvas.png"
img.src= "https://img.alicdn.com/imgextra/i3/80/O1CN011CSgGWymNlCrNO3_!!80-2-luban.png"
>>>>>>> fix_image_background