Solar Fire can be used on any computer that is capable of displaying at least 256 colors or greater color depths known as “HiColor” and “TrueColor”, and in this case you will be able to generate more attractive displays. In most cases, whenever you select a color from one of Solar Fire’s color selection options (e.g. sign colors, aspect colors, planet colors etc.), the color which is actually displayed on the screen will be whichever of the available colors matches your selected color most closely. If your display supports only 256 colors, then you may find that some of the displayed colors are different from your original selections. If you are using HiColor or TrueColor, then you will find that the displayed colors match your original selections very well.
If you have a 256 color display, then Solar Fire allows you to choose from three different palettes (color ranges) in order to help you most closely match the colors that you have chosen. The color palettes which are available for displays with 256 colors are as follows.
•Bright Colors - A selection of colors which are at the brighter end of the scale
•Pastel Color - A selection of colors which are softer in tone
•Rainbow Colors - A selection of colors which covers a wide range of tones
If you are viewing a chart, you will need to click on the ReDraw button to see the effect of the new palette.
Note: Changing the color palette does not change your original color selection, it only affects how your color selection is currently displayed. For example, if you choose the color orange for a planet, then displaying it with the Pastel Colors palette shows it as a browny color, because that is the closest match to orange in that palette. However, if you then switch to the Bright Colors palette and redraw the chart, it is displayed as orange, because an orange color is included in that palette.