How to Use Halo Text for Readable Labels

One of the biggest challenges in map design is ensuring your labels are readable over complex 3D terrain and Satellite imagery. In the Mapimator Studio, we solve this with the Outline setting (a halo) in the Text tool.

What is a Halo?

A Halo is a soft, glowing border around your text. It acts as a buffer between the font and the map colors.

• On the Dark map type: Use a White halo with a low width. It makes the text look like it’s glowing in an ops center briefing.
• On Light or Classic: Use a Black or Gray halo to provide contrast against white paper-style backgrounds.

How to add one

1. Add your text with the Text tool.
2. In the element panel (Style tab), open Outline & Shadow and drag the Outline Width slider.
3. Pro-Tip: An Outline Width of 1.0 to 2.0 is usually enough. Any more and the text starts to look "blurry" or "shadowy."

Styling Your Map Titles

• Font Choice: Use a bold font such as Bebas Neue or Montserrat for titles, and a lighter one for detailed descriptions. The text panel offers a set of Google fonts plus quick styles.
• Color: White text with a black halo is the "Gold Standard" for news and documentaries, as it’s readable over absolutely any color.

Legibility Check

Before you finalize your Storyboard, zoom in and out. If the text disappears when you're close to the 3D buildings, increase the outline width slightly.

Finally, ensure you let the export's map prewarming step finish. This ensures that the delicate antialiasing of the text and the soft edge of the halo are perfectly captured in your final high-def MP4.