aspose-com-gists

using Aspose.Imaging;
using Aspose.Imaging.FileFormats.Png;

string dataDir = @"c:\Users\USER\Downloads\templates\";
string password = "veryStr0ngPassword";

using (Aspose.Imaging.RasterImage image = (Aspose.Imaging.RasterImage)Image.Load(Path.Combine(dataDir, @"template.png")))
{
    image.EmbedDigitalSignature(password); // Embeds LSB-based signature data into the image using the specified password.

aspose-com-gists

import aspose.html as ah
from aspose.html import HtmlDocument, ImageSaveOptions, ImageFormat, Color

def convert_html_to_jpg(input_path: str, output_path: str,
                       width: int = 1200, height: int = 800,
                       dpi: int = 300, quality: int = 90) -> None:
    """
    Converts an HTML file to a JPG image with the specified rendering options.
    """
    try:

aspose-com-gists

import sys
import clr
import os

# Add reference to the Aspose.TeX .NET assembly
clr.AddReference("Aspose.TeX")
from Aspose.TeX import TeXDocument, RenderingOptions, ImageFormat

def render_latex_to_bmp(latex_path: str, output_path: str):
    try:

aspose-com-gists

Aspose.SVG for .NET – SVG Styling, Fonts and DOM Management

aspose-com-gists

# Complete working example: Flask app that renders LaTeX to PNG
import io
from flask import Flask, request, send_file, abort
from aspose.tex import TexDocument, ImageFormat, RenderOptions

app = Flask(__name__)

def render_latex_to_png(latex_string):
    """
    Renders the given LaTeX string to a PNG image and returns a BytesIO stream.

aspose-com-gists

import io
from flask import Flask, request, send_file, abort
import aspose.tex as tex
from aspose.tex.render import ImageRenderOptions

app = Flask(__name__)

@app.route("/render", methods=["POST"])
def render_latex():
    """

aspose-com-gists

import com.aspose.slides.*;
import java.io.FileOutputStream;

public class GenerateSvgFromSlides {
    public static void main(String[] args) {
        // Validate arguments
        if (args.length < 2) {
            System.out.println("Usage: java GenerateSvgFromSlides <input.pptx> <outputFolder>");
            return;
        }

aspose-com-gists

using Aspose.Cells;
using System;

class CsvToExcelConverter
{
    static void Main()
    {
        // Path to the CSV file
        string csvPath = "input.csv";
        // Path to the output Excel file

aspose-com-gists

import com.aspose.slides.*;

import java.io.File;

public class PptxToMarkdown {
    public static void main(String[] args) {
        // Path to the source PPTX file
        String sourcePath = "samples/presentation.pptx";
        // Path for the generated Markdown file
        String outputPath = "output/presentation.md";

aspose-com-gists

import com.aspose.slides.*;

public class PptxToEmfConverter {
    public static void main(String[] args) {
        // Path to the source PPTX file
        String sourceFile = "example.pptx";
        // Output folder for EMF files
        String outputDir = "output_emf";

        // Load the presentation