Unable to render embedded images

[Swazimodo]

I tried rendering an embedded png file but it renders as a red X.

<img src="data:application/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAIAAAD8GO2jAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAADsSURBVEhLtc2NbcMgAERhz9JtImXK1gtkq46RU58K9CX&#x2B;KWDpswLhdLd83dZi&#x2B;fyerx24ZEMD4cQgtcOhEfnUjj&#x2B;hEfyoHTU0opzUjvLar72oHW2gh&#x2B;5qhzL/4/v0Dd9/qB3KnOX7L7VDmVN8b6gdyuDjcZf6Wk/vqB08qXHLwUCoHWrZcTwQaoeKthwPkFM7SsuOvQFF1Q5lXm0OKAe1QxlZ6mm3ulA7lGnVgfPUDmWKnoFQO5RB50CoHcpE/0CoHcoMDYTa0QZGB0LtKK8TBkLt4GnOQKgd&#x2B;X/aQKgdMwdC7TF5IC4fiDpwW590JX1NuZQyGwAAAABJRU5ErkJggg==" alt="test" />

[Swazimodo]

If I switch this over to using a url, does the PDF embed the image or get it from the internet every time it's opened?

[bjorn-ali-goransson]

Two things to note here.

1. The correct MIME type to use would be image/png, not application/png
2. You have somehow encoded all your +'s to +.

If you try this URL I think you will find more success:

data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAIAAAD8GO2jAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAAEnQAABJ0Ad5mH3gAAADsSURBVEhLtc2NbcMgAERhz9JtImXK1gtkq46RU58K9CX+KWDpswLhdLd83dZi+fyerx24ZEMD4cQgtcOhEfnUjj+hEfyoHTU0opzUjvLar72oHW2gh+5qhzL/4/v0Dd9/qB3KnOX7L7VDmVN8b6gdyuDjcZf6Wk/vqB08qXHLwUCoHWrZcTwQaoeKthwPkFM7SsuOvQFF1Q5lXm0OKAe1QxlZ6mm3ulA7lGnVgfPUDmWKnoFQO5RB50CoHcpE/0CoHcoMDYTa0QZGB0LtKK8TBkLt4GnOQKgd+X/aQKgdMwdC7TF5IC4fiDpwW590JX1NuZQyGwAAAABJRU5ErkJggg==

[bjorn-ali-goransson]

Just saw that the source code check this before loading an inline image:

if (src.StartsWith("data:image"

So not even a space after the colon 👍