Queries the number of colors for color output.
query_colored returns all possible parameter values for set_colored. set_colored defines how many colors are used for region or graphics output.
PossibleNumberOfColors (output_control) |
integer-array -> integer |
tuple of the possible numbers of colors. |
regiongrowing__(Image:Seg:5,5,6,100:) > query_colored(:::Colors) > set_colored(::Colors[1]:) > disp_region(Seg:::).
query_colored always returns TRUE.
set_colored, set_color, disp_region