Kết xuất hình LaTeX độc lập và công thức toán học trong Java

import com.aspose.tex.*;
import com.aspose.tex.mathrenderer.*;
import java.io.FileOutputStream;
import java.io.OutputStream;

public class RenderLaTeXFormulaToPng {
    public static void main(String[] args) throws Exception {
        // Step 1: Initialize PNG Math Renderer Options
        PngMathRendererOptions options = new PngMathRendererOptions();
        options.setResolution(300); // Set DPI resolution (300 DPI for high quality)
        options.setTextColor(java.awt.Color.BLACK); // Formula text color
        options.setBackgroundColor(java.awt.Color.WHITE); // Background color
        options.setLogOutput(new OutputConsoleTerminal());

        // Define LaTeX math snippet
        String mathFormula = "\\int_{0}^{\\infty} e^{-x^2} dx = \\frac{\\sqrt{\\pi}}{2}";

        // Define output stream for the generated PNG
        OutputStream stream = new FileOutputStream("C:/TeXProject/Output/formula.png");

        // Execute rendering job
        PngMathRenderer renderer = new PngMathRenderer();
        MathRendererResult result = renderer.render(mathFormula, stream, options, null);

        stream.close();
        System.out.println("LaTeX math formula rendered to PNG successfully.");
    }
}

import com.aspose.tex.*;
import com.aspose.tex.mathrenderer.*;
import java.io.FileOutputStream;
import java.io.OutputStream;

public class RenderLaTeXFormulaToSvg {
    public static void main(String[] args) throws Exception {
        // Create SVG Renderer Options
        SvgMathRendererOptions options = new SvgMathRendererOptions();
        options.setTextColor(java.awt.Color.BLUE); // Custom formula color

        // Define quadratic formula snippet
        String mathFormula = "x = \\frac{-b \\pm \\sqrt{b^2 - 4ac}}{2a}";

        // Stream output to SVG file
        OutputStream stream = new FileOutputStream("C:/TeXProject/Output/quadratic.svg");

        // Perform rendering
        SvgMathRenderer renderer = new SvgMathRenderer();
        renderer.render(mathFormula, stream, options, null);

        stream.close();
        System.out.println("LaTeX math formula rendered to SVG successfully.");
    }
}

import com.aspose.tex.*;
import com.aspose.tex.figurerenderer.*;
import java.io.FileOutputStream;
import java.io.OutputStream;

public class RenderLaTeXFigureToPng {
    public static void main(String[] args) throws Exception {
        // Configure Figure Renderer Options
        PngFigureRendererOptions options = new PngFigureRendererOptions();
        options.setResolution(150);

        // Create standalone figure or matrix snippet
        String figureText = "\\begin{matrix} a & b \\\\ c & d \\end{matrix}";

        // Render snippet directly to output image stream
        OutputStream stream = new FileOutputStream("C:/TeXProject/Output/matrix.png");

        PngFigureRenderer renderer = new PngFigureRenderer();
        renderer.render(figureText, stream, options, null);

        stream.close();
        System.out.println("LaTeX matrix figure rendered to image successfully.");
    }
}

<repository>
    <id>AsposeJavaAPI</id>
    <name>Aspose Java API</name>
    <url>https://repository.aspose.com/repo/</url>
</repository>

<dependency>
    <groupId>com.aspose</groupId>
    <artifactId>aspose-tex</artifactId>
    <version>Latest</version>
</dependency>