mathjax-img
Advanced tools
MathJax TeX extension to embed images.
img.js, leveraging mglyph in TeX inputThis extension implements a TeX macro \img for embedding images in mathematical formula.
\img[valign=<vertical alignment>,width=<width>,height=<height>][<alttext>]{URL}
or
\img[<vertical alignment>][<width>][<height>][<alttext>]{URL}
This adds an \img macro for inserting images into a MathJax expression. It takes 5 arguments: the URL for the image and, optionally, the vertical alignment value, the width, the height, and the alttext. Any of the final four can be blank in order to use the default.
With no vertical-align value, the image will sit on the baseline. With no width or height, the image will be its natural size. With one of the width or height specified, the image will be scaled to match that dimension while keeping the aspect ratio the same. If both are given, then image will be scaled to match both dimensions, without regard to the original aspect ratio. The alttext will be used to provide a textual alternative in the rendering.
Install mathjax-full and mathjax-img and follow the instructions for NodeJS, e.g.,
import { TeX } from 'mathjax/js/input/tex.js';
import { configuration as img } from 'mathjax-img';
const tex = new TeX({
packages: [img.name]
});
For client-side use, you need load img.min.js.
Follow the instructions from the MathJax documentation on loading a third-party extensions, e.g.,
MathJax = {
loader: {
load: ['[img]/img.min.js'],
paths: {img: 'https://cdn.jsdelivr.net/npm/mathjax-img@4'}
},
tex: {
packages: {'[+]': ['img']}
}
};
FAQs
img extension for MathJax's TeX input
We found that mathjax-img demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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