How do I convert the HTML into image in ASP.NET core

See more:

C#

web

API

ASP.NET-Core

Hi ,
I have to convert the html into image in my web api. its all done(namespace :

CoreHtmlToImage

). but while deploy it in Docker the code is not working as expected. image conversion is not happening.

is any supporting dlls should i install

Kindly help me to resolve this.



Thanks in advance

What I have tried:

var converter = new HtmlConverter();
                var html = stringbuilderObj.ToString();
                var bytes = converter.FromHtmlString(html, 400, ImageFormat.Png);
                var rootpath = Path.Combine("Config", "Images");
                if (!Directory.Exists(rootpath))
                {
                    Directory.CreateDirectory(rootpath);
                }
                File.WriteAllBytes(rootpath + "\\" + name.Replace(" ", string.Empty) + ".png", bytes);