Nintex form images blocked by CORs policy

Hi ​@jschmidt7,

The solution is to embed the image into the form so that it does not need to be downloaded.
Use a Label control and embed the Base64-encoded image as the source.
Edit the source of a label control and paste the HTML below in and test.

Example smiley face:

<img
  alt="Smiley Face"
  src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIiB2aWV3Qm94PSIwIDAgMTAwIDEwMCI+PGNpcmNsZSBjeD0iNTAiIGN5PSI1MCIgcj0iNDUiIGZpbGw9InllbGxvdyIgc3Ryb2tlPSJibGFjayIvPjxjaXJjbGUgY3g9IjM1IiBjeT0iNDAiIHI9IjUiLz48Y2lyY2xlIGN4PSI2NSIgY3k9IjQwIiByPSI1Ii8+PHBhdGggZD0iTTMwIDYwIFE1MCA4MCA3MCA2MCIgc3Ryb2tlPSJibGFjayIgc3Ryb2tlLXdpZHRoPSI0IiBmaWxsPSJub25lIi8+PC9zdmc+"
/>

Hi ​@Simon Muntz ,

So where I am getting the base64 source of my images? Is there a service or a website?

Thanks

Hi ​@jschmidt7,

I personally use Python to output my PNG files in base64.

import base64

with open("YourLogo.png", "rb") as f:
    encoded = base64.b64encode(f.read()).decode("utf-8")

data_url = f"data:image/png;base64,{encoded}"
print(data_url)

There are a lot of websites that can also do this for you. Most Generative AI tools can also convert images.
Lastly, Nintex has the NWC toolkit that can convert to base64.
https://gallery.nintex.app/gallery/t/toolkit-for-nwc

Take your pick.