Triggers JavaScript in the HTML page in the WebBrowser.

The function of an instance is to add a picture to the HTML img tag.

You can encode the image in base64. For example

<src= "Data:image/gif;base64,myimagedataencodedinbase64
= "  alt=" My Image data in base "/>

Here are a full example of what can accomplish this:

usingSystem;usingSystem.IO;usingSystem.Runtime.InteropServices;usingSystem.Windows.Forms;namespaceimageencodedinbase64inawebbrowser{[ComVisible (true)]     Public Partial classForm1:form { PublicForm1 () {InitializeComponent (); }        Private voidForm1_Load (Objectsender, EventArgs e) {            stringurl = directory.getcurrentdirectory () +"\\page.html"; Webbrowser1.url=NewUri (URL); Webbrowser1.objectforscripting= This; }        Private voidButton1_Click (Objectsender, EventArgs e) {            stringImageInBase64 =ReadImageInBase64 (); WebBrowser1.Document.InvokeScript ("Setimagedata",New[] {imageInBase64}); }        Private stringReadImageInBase64 () {stringImagePath = directory.getcurrentdirectory () +"\\opensource.png"; using(varFS =NewFileStream (ImagePath, FileMode.Open, FileAccess.Read)) {                varBuffer =New byte[FS.                Length]; Fs. Read (Buffer,0, (int) fs.                Length); returnconvert.tobase64string (buffer); }        }    }}

And this Javascript code:

function Setimagedata (imageBase64) {    var myimg = document.getElementById ("myimg");     = "Data:image/png;base64," + imageBase64;}

Triggers JavaScript in the HTML page in the WebBrowser.