The Maps for HTML community development has been happening “seasonally” for a few years now, driven in large measure by student internships. We have had excellent experiences with the co-op programs of the University of Waterloo, and Ottawa University here … Continue reading
As an active developer of the OpenLayers mapping library, I have been working a lot on performance improvements in the rendering pipeline. Performance is usually good, but there are corner cases where the user experience is negatively affected by an unresponsive user interface. There is a new browser technology, OffscreenCanvas, which allows rendering in web workers that run in parallel to the main thread. Unfortunately it is not widely supported in mainstream browsers. In this post, I am going to show how rendering performance in OpenLayers could benefit from OffscreenCanvas. Continue reading
Draft reports on the following topics are available for review: Use Cases and Requirements for Web Maps Map Markup Language Contributions are welcome through the Community Group CLA.