How to Convert HTML to JPG with Python via .NET Using Aspose.HTML

convert_html_to_jpg_complete_code_example.py

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:
        # Load the HTML document from a file
        document = HtmlDocument(input_path)

        # Configure image save options
        options = ImageSaveOptions()
        options.image_format = ImageFormat.Jpeg
        options.width = width
        options.height = height
        options.dpi = dpi
        options.jpeg_quality = quality
        options.background_color = Color.white

        # Render and save the JPG file
        document.save(output_path, options)
        print(f"Conversion successful: '{output_path}'")
    except Exception as e:
        print(f"Error during conversion: {e}")
    finally:
        # Ensure resources are released
        if 'document' in locals():
            document.dispose()

# Example usage
if __name__ == "__main__":
    html_file = "sample.html"
    jpg_file = "sample_output.jpg"
    convert_html_to_jpg(html_file, jpg_file)