Render Equations and Math Formulas using C#

RenderEquationsMathFormulas_CSharp.md

Learn how to render equations and math formulas using C#: https://blog.aspose.com/2022/03/08/render-latex-equations-and-math-formulas-using-csharp/

The following topics are covered in this article:

1. C# API to Render LaTeX Math Formulas
2. Render Inline Math Formulas
3. Render Complex Equations
4. Display Long Equations
5. Align Several Equations
6. Group and Center Equations
7. Render Matrices, Parenthesis, and Brackets
8. Render Fractions and Binomials

RenderEquationsMathFormulas_CSharp_Render.cs

// This code example demonstrates how to render math formulas and equations
// Create rendering options specifying the image resolution 150 dpi
MathRendererOptions options = new PngMathRendererOptions() { Resolution = 150 };

// Specify the preamble.
options.Preamble = @"\usepackage{amsmath}
                    \usepackage{amsfonts}
                    \usepackage{amssymb}
                    \usepackage{color}";

// Specify the scaling factor 300%.
options.Scale = 3000;

// Specify the foreground color.
options.TextColor = System.Drawing.Color.Black;

// Specify the background color.
options.BackgroundColor = System.Drawing.Color.White;

// Specify the output stream for the log file.
options.LogStream = new MemoryStream();

// Specify whether to show the terminal output on the console or not.
options.ShowTerminal = true;

// The variable in which the dimensions of the resulting image will be written.
System.Drawing.SizeF size = new System.Drawing.SizeF();

// Create the output stream for the formula image.
using (Stream stream = File.Open(@"D:\Files\Tex\math-formula.png", FileMode.Create))
    // Run rendering.
    MathRenderer.Render(@"This is a sample formula $f(x) = x^2$ example.", stream, options, out size);

// Show other results.
System.Console.Out.WriteLine(options.ErrorReport);
System.Console.Out.WriteLine();
System.Console.Out.WriteLine("Size: " + size);