|Purple glass is a
very difficult color to capture in an image - just ask most lampworkers. For
this reason, depending on the light source, some of the frits on these
charts can appear as bluish or purplish. I don't like to alter the colors of
the charts, so keep that in mind. Here is a chart I made with the same rods
in both kinds of lighting.
When considering a light source for your studio, photography, or when
doing a show, light source matters. Permission is given to put
this chart or link on your site or whatever so that you can show it
to your customers if you include any of these colors in your work.