`plscmap1`: Set cmap1 colors using 8-bit RGB values
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#### `plscmap1`: Set cmap1 colors using 8-bit RGB values

`plscmap1 (` | r,
| g,
| b,
| ncol1`)`;

Set cmap1 colors using 8-bit RGB values (see the section called “Color Map1”). This also sets the number of colors.

`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.

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

This function is used in example 31.

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`plscmap1_range`: Set the cmap1 argument range for continuous color plots | Home | `plscmap1a`: Set cmap1 colors using 8-bit RGB values and double alpha transparency values