An ArcGIS toolbox to convert RGB values to their corresponding z-values as denoted in the map’s legend. Input: georectified RGB image. Output: Z-value raster & point shapefile. Composite images, like ...

In QGIS 3.22, it appears that exporting any portion of an ArcGIS ImageServer layer currently results in a multiband TIFF (RGB values), i.e., rendered data rather than ...