There are stark differences between the colors of the rainbows we see in nature and the ones on the ... This spectrum displays a gradient of red, orange, yellow, green, blue, indigo, and violet.

Perhaps it’s the isolated colors that are bringing us down; perhaps what we need is a whole spectrum. All the shades of the planet are brought together in “The Nature of Color,” a polychrome ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this ...

Launch GIMP and select Windows > Dockable Dialogs > Gradients. A Gradients window will show up in the upper right corner. The window lists all the gradients that come pre-installed with GIMP.

Using gradients, a progression of color that goes seamlessly from one shade to the next, can be an ideal way to dress up a background or add a jolt of color to a logo, avatar or other image file.