I have a normal Nintex form and have some images from icons I have purchased. These images are much larger than they need to be on the form and they are in .png format. Some of them, even though the aspect ratio was not changed, render poorly on the form. Basically the edges are jagged when they should be smooth. Anyone know what causes this?
Eg. icon for Location Information
The original icon:
Are you able to export the images to desired resolution before using them in the form? That might help reduce how pixelated the images appear.
Agree with Sean Fiene, using the required resolution image should solve the problem. You can check for the required resolution by inspecting it on the browse using Developer Tool (F12).
Just an example :
To add to this, Paint, should allow you to reduce the size of the image. I'm fairly confident that the image being pixelated is due to the initil size of the image being too large.