1.1.1 • Published 5 years ago
social-image-gen v1.1.1
social-image-gen
We got inspired by the social image from dev.to so we decided to create the own one for our blog 12bit.vn. However, you can use it to generate images for your site as well.
Installation
npm i -g social-image-gen
# or
yarn global add social-image-genUsage
social-image-gen [args]Available arguments
| Argument | Required | Default | Description |
|---|---|---|---|
--path | optional | The path to the markdown file. Eg: --path=./posts/post-slug/index.md | |
--output | optional | The path that stores the generated image. Eg: --output=./public/post-slug | |
--width | optional | 800 | The image width. |
--height | optional | 400 | The image height. |
--name | optional | "thumbnail" | The name of image. |
--type | optional | png | The type of image. It's must be 'png' or 'jpeg' |
--title | optional | "untitled" | The title in the image. Eg: --title="Hello World" |
--date | optional | The date in the image. Eg: --date="20 Mar 2019" | |
--author | optional | "unauthored" | The author in the image. Eg: --author="12bit.vn" |
--template | optional | templates/default.html | The mockup template is used to generate image. You can check ./templates/default.html to see how to create a template. |
Examples
- Generate a 1200x630px social image from
posts/hello-world/index.md
Suppose that index.md has the front matter looks like this:
---
title: Lấy dữ liệu web với Node.js và Puppeteer
author: Thien Nguyen
date: "2019-03-04T10:33:00+07:00"
---social-image-gen --path=./posts/hello-world/index.md --output=./public/hello-world/ --width=1200 --height=630
- Generate a 800x400px social image without markdown file.
social-image-gen --output=./public/hello-world/ --title="Hello World" --date="20 Mar, 2019" --author="12bit.vn"