raeker@tc4.chem.iastate.edu (Todd J. Raeker) (05/21/91)
I don't know if I can phrase this correctly or not but here goes. What I need is a formula of some sort that will convert a given set hsb color values to the corresponding rgb color values. I am trying to write a gl program that uses hsb color values much like the PostScript language does, however, I do not want to use PostScript to draw on the screen my graphics images. Any help would be greatly appreciated as I am out of ideas of my own. Thanks in advance. Todd Raeker Ames Lab Iowa State University
robert@texas.asd.sgi.com (Robert Skinner) (05/21/91)
In article <1991May21.025511.20124@news.iastate.edu>, raeker@tc4.chem.iastate.edu (Todd J. Raeker) writes: |> |> I don't know if I can phrase this correctly or not but here goes. |> |> What I need is a formula of some sort that will convert a given set |> hsb color values to the corresponding rgb color values. I am trying |> to write a gl program that uses hsb color values much like the PostScript |> language does, however, I do not want to use PostScript to draw on the |> screen my graphics images. Any help would be greatly appreciated as I am |> out of ideas of my own. Thanks in advance. |> use the routine hsb_to_rgb in libutil.a. There is a man page. -- Robert Skinner RS-232 refers to a "standard" in about the same way that "Delaware" refers to a location - you know enough to find it and get lost.
msc@ramoth.esd.sgi.com (Mark Callow) (05/25/91)
In article <1991May21.152711.7657@fido.wpd.sgi.com>, robert@texas.asd.sgi.com (Robert Skinner) writes: |> |> use the routine hsb_to_rgb in libutil.a. There is a man page. |> That's libgutil not libutil. -- From the TARDIS of Mark Callow msc@ramoth.sgi.com, ...{ames,decwrl}!sgi!msc "Spirits of genius are always opposed by mediocre minds" - Albert Einstein