| PLSCMAP1A(3plplot) | PLplot API | PLSCMAP1A(3plplot) |
NAME¶
plscmap1a - Set cmap1 colors using 8-bit RGB values and double alpha transparency valuesSYNOPSIS¶
plscmap1a(r, g, b, alpha, ncol1)DESCRIPTION¶
Set cmap1 colors using 8-bit RGB values (see the PLplot documentation) and double alpha transparency values. This also sets the number of colors.Redacted form: plscmap1a(r, g, b, alpha)
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.
- alpha (const PLFLT *, input)
- Pointer to array with set of double values (0.0-1.0) representing the alpha transparency value of the color.
- ncol1 (PLINT, input)
- Number of items in the r, g, b, and alpha arrays.
AUTHORS¶
Many developers (who are credited at http://plplot.sourceforge.net/credits.php) have contributed to PLplot over its long history.SEE ALSO¶
PLplot documentation at http://plplot.sourceforge.net/documentation.php.| September, 2016 |