Creative Use of Color - Beginning Photo Retouching and Restoration Using GIMP - page 126

Figure 5-18. Selecting the sky, using the Select by Color tool

7. For parts of the sky that weren't selected, choose the Free Select tool (F) and

add to the selection by holding the Shift key and drawing around those areas
(Figure 5-19 ). For areas that were selected but shouldn't have been, hold the
Control key and draw around those areas, to subtract them.

Figure 5-19. Using the Free Select tool to add to the selection