Learn how to enhance colors with photo filters. Here we cover the use of the photo filter
Adjustment layers apply color and tone adjustment to your photo non destructively. This means that rather than making an adjustment directly to your photo, you can create a separate layer that will make those adjustments, leaving your original photo untouched.
This command allows you to select a specified color or range of colors. If
you want to replace a selection, remember to deselect all before applying the command.
A layer mask is used to hide portions of a layer and reveal portions of whatever layer is below it. You can modify the mask by using the brush tool and painting in either black or white.