convert images in html file to base64 using C#

Question

I have an html file which I want to convert it's images from local source to base64 using C#.

<img width=83 height=100
  src="Untitled_files/image001.png" alt="cid:image003.png@01D3405F.B71FED30"
  v:shapes="Picture_x0020_1">

It'll be appreciated if you help me.

https://stackoverflow.com/questions/6826390/how-to-convert-image-to-data-uri-for-html-with-c does this help? — jamesfdearborn, Aug 25 '18 at 05:51

score 0 · Answer 1 · answered Aug 25 '18 at 05:58

0

Read the file's bytes and then convert it to base64:

byte[] imageArray =  System.IO.File.ReadAllBytes(@"image path");
string base64 = Convert.ToBase64String(imageArray);

If the file is not local, you will need to download it.

answered Aug 25 '18 at 05:58

CodingYoshi

when I made base64 string, I should replace it with image path ? – یـوسـف نـیـری Aug 26 '18 at 06:06
How can I find images path in html file ? – یـوسـف نـیـری Aug 26 '18 at 06:07
@یـوسـفنـیـری This is a different issue than the one you ask in OP. Please ask another question. – BartoszKP Oct 03 '18 at 11:45

1 Answers1