PdfVisionGetScreenshot(String, ScreenshotOptions) Method

public byte[] GetScreenshot(
	string inputHtml,
	ScreenshotOptions options = null
)

Public Function GetScreenshot ( 
	inputHtml As String,
	Optional options As ScreenshotOptions = Nothing
) As Byte()

using System;
using System.IO;
using SautinSoft.PdfVision;

namespace Sample
{
    class Program
    {
        static void Main(string[] args)
        {
            ConvertHtmlToJpegInMemory();
        }
        public static void ConvertHtmlToJpegInMemory()
        {
            // This string will contains our input HTML document.
            string inpFile = Path.GetFullPath(@"..\..\..\example.html");
            string inpHtml = File.ReadAllText(inpFile);
            byte[] imgBytes = null;
            // Before starting, we recommend to get a free 100-day key:
            // https://sautinsoft.com/start-for-free/

            // Apply the key here:
            // SautinSoft.PdfVision.SetLicense("...");

            PdfVision v = new PdfVision();

            ScreenshotOptions options = new ScreenshotOptions()
            {
                FullPage = false,
                ViewPortOptions = new ViewPortOptions()
                {
                    Width = 800,
                    Height = 600
                },
                Type = ScreenshotType.Jpeg,
                Quality = 90,
                BaseUrl = Path.GetDirectoryName(inpFile),
                // The baseURL property specifies or retrieves the base URL used for
                // relative path resolution with URL script commands that are embedded in media items.
                // Website - http://example.com/ or http://example.com/contact
                // LocalPath - C:/example/ or C:/example/contact
                // BaseUrl = @"The_Absolute_Path_to_Image"

                //Set a custom directory where will be placed portable Chromium browser. 
                //Default value depends of platform (win-x64, win-86, linux-x64 or osx-x64). 
                ChromiumBaseDirectory = Path.GetFullPath(@"..\..\..\..\..\..\Chromium\")
            };

            try
            {
                // The whole conversion process will be done completely in memory.
                imgBytes = v.GetScreenshot(inpHtml, options);

                // This file is necessary only to show the result.
                string outFile = new FileInfo("Result.jpg").FullName;
                // Save imgBytes to the file and open the result for demonstration purposes.
                File.WriteAllBytes(outFile, imgBytes);
                System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(outFile) { UseShellExecute = true });
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error: {ex.Message}");
                Console.ReadLine();
            }
        }
    }
}

Imports System
Imports System.IO
Imports System.IO.Compression
Imports SautinSoft.PdfVision

Namespace Sample
    Friend Class Program
        Shared Sub Main(ByVal args() As String)
            ConvertHtmlToJpegInMemory()
        End Sub
        Public Shared Sub ConvertHtmlToJpegInMemory()
            ' This string will contains our input HTML document.
            Dim inpFile As String = Path.GetFullPath("..\..\..\example.html")
            Dim inpHtml As String = File.ReadAllText(inpFile)
            Dim imgBytes() As Byte = Nothing
            ' Before starting, we recommend to get a free 100-day key:
            ' https://sautinsoft.com/start-for-free/

            ' Apply the key here:
            ' SautinSoft.PdfVision.SetLicense("...");

            Dim v As New PdfVision()

            Dim options As New ScreenshotOptions() With {
                .FullPage = False,
                .ViewPortOptions = New ViewPortOptions() With {
                    .Width = 800,
                    .Height = 600
                },
                .Type = ScreenshotType.Jpeg,
                .Quality = 90,
                .BaseUrl = Path.GetDirectoryName(inpFile),
                .ChromiumBaseDirectory = Path.GetFullPath("..\..\..\..\..\..\Chromium\")
            }

            ' The baseURL property specifies Or retrieves the base URL used for
            ' relative path resolution with URL script commands that are embedded in media items.
            ' Website - http://example.com/ Or http://example.com/contact
            ' LocalPath - C:/example/ Or C:/example/contact
            ' BaseUrl = @"The_Absolute_Path_to_Image"

            Try
                ' The whole conversion process will be done completely in memory.
                imgBytes = v.GetScreenshot(inpHtml, options)

                ' This file is necessary only to show the result.
                Dim outFile As String = (New FileInfo("Result.jpg")).FullName
                ' Save imgBytes to the file and open the result for demonstration purposes.
                File.WriteAllBytes(outFile, imgBytes)
                System.Diagnostics.Process.Start(New System.Diagnostics.ProcessStartInfo(outFile) With {.UseShellExecute = True})
            Catch ex As Exception
                Console.WriteLine($"Error: {ex.Message}")
                Console.ReadLine()
            End Try
        End Sub
    End Class
End Namespace