You can add an overlay or margin Border to your pictures. It is also possible to specify the Border width and transparency. You may choose Edit - Border at the Menu bar or click Watermarks and borders at the Process toolbar and choose Border. Here is the Border option screen:

Your border can be either overlay or margin. To specify the border type click the radio button near the needed border. For your convenience there some settings for Border option:

• Border color allows you to customize the color of the border.

• Border width allows you to specify the width of the border.

• Opacity allows you to change the opacity of the border.

Click Apply you want to apply changes to one file. If you don't like effect, use CTRL+Z combination or Edit -> Undo from the menu bar to move back to the original image.

Choose the quality of the output JPEG file:

And click Save.

• Single image
• Batch process mode
• Image transformations
• Adjustments
• Watermark
• Effects
• Red eye