QGIS and SLD style exports

ps_export_style() writes text-based QGIS QML or OGC SLD and parses the XML before returning. Continuous rasters, points, arrows, contour labels, and solid, dashed, or dotted support classes are represented without relying only on color. Existing files are protected by default. Optional properties can render differently among GIS versions, so inspect the style in the target software.

ps_export_style(surface, "head.qml", "qml", "head_raster", units="m")
ps_export_style(contours, "support.sld", "sld", "contour_support",
                field="support_class")