1 Visit the Google Voice website, then sign in with your Google Account. 2  You'll be prompted to choose a Google Voice account type. 3  Select I want a new number. 4  Enter a forwarding phone number and phone type. 5  This is the phone that will ring when someone calls your Google number. You'll be prompted to choose a Google Voice account type. 2  Select I want a new number. 3  Enter a forwarding phone number and phone type. 4  This is the phone that will ring when someone calls your Google number.
The command inverts all the pixel colors and brightness values in the current layer, as if the image were converted into a negative. Dark areas become bright and bright areas become dark. Hues are replaced by their complementary colors. For more information about colors, see the Glossary entry about Color Model.
Theory stating that cells in the visual system respond to complementary pairs of red-green and blue-yellow colors; a given cell might be excited by red and inhibited by green, whereas another cell might be excited by yellow and inhibited by blue.