This kind of picture can be obtained on a real CPC (through mode0 and Rasters) in order to test the monitors, aand also to understand at first sight how the Colours logic works.
*The Toshiba [[PASOPIA 7]] is known to feature the same 3-values RGB palette as the Amstrad CPC, its video mdoes are different than Amstrad CPC's ones though.
==='''12-bit RGB of the PLUS'''===