Paintbrush

The Paintbrush tool is used to color a part of an image with one single color.

Here you can set the size of the area to color, the maximum degree of coverage overall and per pass, blurring at the brush’s edges, and of course the brush color. The brush color can be picked using the Windows color picker or by selecting it, using an eyedropper, directly from the image.

Collinearity
Editing Perspective
Red-eye Removal
Clone Stamp
Iron
Fill
Horizon Leveling
Selections
Photo Edits - Retouching