To add a border outline to an image, open your design in the PosterMyWall editor then select your image.
- Click the 'border' option in the right contextual bar and select 'Outline'.
- Use the 'Color' option to set your outline's color with the help of the color hex.
- Use the 'Thickness' option to set the outline's thickness value. It can be set to a minimum of 1.
Your border outline is all set!
Add border on mobile
- Click the item you want to add the border on
- Click "Effects" in the bottom contextual bar
- Select borders and then choose the color and thickness similar to how you do on the web.
To learn how to add shadow effects to your design, read this article.