## SYNOPSIS

**plscmap1**(

*r*,

*g*,

*b*,

*ncol1*)

## DESCRIPTION

Set cmap1 colors using 8-bit RGB values (see the PLplot documentation). This also sets the number of colors.

Redacted form: **plscmap1(r, g, b)**

This function is used in example 31.

## ARGUMENTS

*r*(const PLINT *, input)- Pointer to array with set of unsigned 8-bit integers (0-255) representing the degree of red in the color.
*g*(const PLINT *, input)- Pointer to array with set of unsigned 8-bit integers (0-255) representing the degree of green in the color.
*b*(const PLINT *, input)- Pointer to array with set of unsigned 8-bit integers (0-255) representing the degree of blue in the color.
*ncol1*(PLINT, input)-
Number of items in the
*r*,*g*, and*b*arrays.