Invert

Use the Invert tool to invert the colors of the currently displayed image. This can be useful when trying to see subtle structures.

• If you are viewing an image stack, Invert inverts the entire image stack (i.e., all its individual images).
• If you have an image on-screen, use this command, then load another image, inverted colors are not applied to the new image unless you use Invert again.
• The color changes are only temporary; if you save your image after using this command, your image is not saved with inverted colors.

 

Invert doesn't invert tracings.