Btukfyl

Here is an example:

Input:

<math xmlns="http://www.w3.org/1998/Math/MathML">

  <mi mathcolor="#FF0000">y</mi>

  <mo mathcolor="#00FF00">−</mo>

  <msub>

    <mi mathcolor="#0000FF">y</mi>

    <mn mathcolor="#FFFF00">0</mn>

  </msub>

  <mo mathcolor="#FF00FF">=</mo>

  <mo mathcolor="#00FFFF">±</mo>

  <mfrac mathcolor="#800000">

    <mi mathcolor="#008000">a</mi>

    <mi mathcolor="#000080">b</mi>

  </mfrac>

  <mo mathcolor="#808000">(</mo>

  <mi mathcolor="#800080">x</mi>

  <mo mathcolor="#008080">−</mo>

  <msub>

    <mi mathcolor="#808080">x</mi>

    <mn mathcolor="#400000">0</mn>

  </msub>

  <mo mathcolor="#004000">)</mo>

</math>

Output:

{color[rgb]{1.0, 0.0, 0.0}y}

{color[rgb]{0.0, 1.0, 0.0}-}

{color[rgb]{0.0, 0.0, 1.0}y}_{color[rgb]{1.0, 1.0, 0.0}0}

{color[rgb]{1.0, 0.0, 1.0}=}

{color[rgb]{0.0, 1.0, 1.0}pm}

{color[rgb]{0.5, 0.0, 0.0}frac{color[rgb]{0.0, 0.5, 0.0}a}{color[rgb]{0.0, 0.0, 0.5}b}}

{color[rgb]{0.5, 0.5, 0.0}(}

{color[rgb]{0.5, 0.0, 0.5}x}

{color[rgb]{0.0, 0.5, 0.5}-}

{color[rgb]{0.5, 0.5, 0.5}x}_{color[rgb]{0.25, 0.0, 0.0}0}

{color[rgb]{0.0, 0.25, 0.0})}

As you can see, I need mathcolor attribute to be translated also. I have found online demo that does this (http://www.wiris.com/editor/demo/en/developers), but I need to run this on many, many examples. Any suggestions how I can do this? I need it to run on windows. Thanks.

In the end, this solved my problem: https://stackoverflow.com/questions/27196826/convert-mathml-to-latex

Most stylesheets that I found would ignore the mathcolorattribute. This one solved it for me https://sourceforge.net/projects/xsltml/.

And since I've never before worked with stylesheets, I am writing this in case someone needs help with usage. Most languages have some support for xsl. For instance, in C#, this is the usage:

XslCompiledTransform myXslTrans = new XslCompiledTransform();

myXslTrans.Load("mmltex.xsl"); //this is the stylesheet

myXslTrans.Transform("myMMLfile.mml", "outputTeXfile.tex");

And that is about it. It works great.