This project is a demonstration of full-resolution perspective transformations using WebGL in the browser, designed to enable high-quality image distortion without server-side processing. It is primarily intended for developers working on mapping or image manipulation tools, such as those involved with MapKnitter or Leaflet.DistortableImage, who need to allow users to download distorted images at full resolution for print or other uses. The project leverages the glfx.js library and provides a simple API for applying perspective transforms to images.