With the current features available, going directly from your clipboard to the workspace is not possible, as all image solutions are implemented with shapes. The BMP and DXF methods in the guide at the link from my previous post will work for both schematic and board, while the SVG to Polygon will only work on boards. The BMP and DXF methods both convert the file into shapes within the workspace, with BMP creating squares with up to 32 different colors, and DXF creating lines and shapes on a layer of your choice. Any other filetype will need to be converted, although converting raster files to a suitable BMP file can be difficult if you are trying to use online utilities.