Query of greyvalue display modes.
query_paint returns the names of all greyvalue display modes (e.g. 'grey', '3D-plot', 'contourline', etc.) for the active output window. These modes are used by set_paint. query_paint only returns the names of the display values, not the additional parameters that may be necessary for some modes.
Mode (output_control) |
string-array -> string |
greyvalue display mode names. |
query_paint returns TRUE, if a window is active. Otherwise an exception is raised.
get_paint, set_paint, disp_image
set_paint, get_paint, disp_image