arcgis-media-layers

Overlay georeferenced images, videos, and GIFs onto ArcGIS maps.

19|5|Updated Dec 14, 2025
One-click install
npx skills add https://github.com/SaschaBrunnerCH/arcgis-maps-sdk-js-ai-context --skill arcgis-media-layers
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: arcgis-media-layers
Source: https://github.com/SaschaBrunnerCH/arcgis-maps-sdk-js-ai-context/tree/main/contexts/4.34/skills/arcgis-media-layers
Command: npx skills add https://github.com/SaschaBrunnerCH/arcgis-maps-sdk-js-ai-context --skill arcgis-media-layers

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Overlay images, videos, and animated content on maps to enrich geospatial storytelling and planning.

Core Features & Use Cases

  • Overlay images, videos, and animated GIFs on ArcGIS maps using MediaLayer.
  • Georeference media with ExtentAndRotationGeoreference or Control Points for precise placement.
  • Manage multiple media elements, customize opacity and blend modes, and interactively adjust georeferences.
  • Use cases include historical map overlays, event planning, disaster response visualization, and educational demonstrations.

Quick Start

Create a MediaLayer with an ImageElement or VideoElement and attach it to a Map to display georeferenced media.

Frequently Asked Questions about arcgis-media-layers

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I overlay an image on an ArcGIS map with georeferenced accuracy?

To overlay images on an ArcGIS map, create a MediaLayer, add an ImageElement, and define coordinates using ExtentAndRotationGeoreference for precise placement. This anchors the media to specific geographic locations.

Can I display georeferenced videos and animated GIFs on ArcGIS maps?

Yes, you can display georeferenced videos and animated GIFs on ArcGIS maps. Add a VideoElement to a MediaLayer and attach it to your Map to visualize dynamic media across geographic extents.

What is ExtentAndRotationGeoreference used for when overlaying map media?

ExtentAndRotationGeoreference is used to position media layers on maps by defining geographic extent and rotation. It ensures images, videos, and GIFs align accurately with real-world coordinates.

How do I manage opacity and blend modes for multiple media layers on a map?

You manage multiple media elements by customizing opacity and blend modes within the MediaLayer. This allows interactive adjustment of georeferenced overlays for clear visualization of historical imagery or event data.

Does ArcGIS MediaLayer support control points for georeferencing images?

Yes, ArcGIS MediaLayer supports control points for georeferencing images. You can use control points as an alternative to ExtentAndRotationGeoreference to interactively adjust and fine-tune media placement.

When should I use georeferenced media layers for disaster response visualization?

Use georeferenced media layers for disaster response when you need to overlay real-time imagery or videos onto maps. This provides accurate spatial context for planning and educational storytelling during events.