plgcolbg: Returns the background color (cmap0[0]) by 8-bit RGB value

The PLplot Plotting Library: Programmer's Reference Manual
Prev | Chapter 17. The Common API for PLplot | Next

### `plgcolbg`: Returns the background color (cmap0[0]) by 8-bit RGB value

`plgcolbg` (r, g, b);

Returns the background color (cmap0[0]) by 8-bit RGB value.

`r` (`PLINT *`, output) Pointer to an unsigned 8-bit integer (0-255) representing the degree of red in the color. `g` (`PLINT *`, output) Pointer to an unsigned 8-bit integer (0-255) representing the degree of green in the color. `b` (`PLINT *`, output) Pointer to an unsigned 8-bit integer (0-255) representing the degree of blue in the color.

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

This function is not used in any examples.

Prev | Home | Next
`plgcol0`: Returns 8-bit RGB values for given color from color map0 | Up | `plgcompression`: Get the current device-compression setting