Review Q&A
What does resolution mean?
For media such as print, the term resolutionrefers to the number of pixels per unit of physical width or height in an image, such as pixels per inch (ppi). Printer resolution may be expressed in dots per inch (dpi), because device dots do not always correspond to image pixels. For media measured in pixels, such as web and video, resolution typically refers to pixel dimensions (height and width), not pixels per inch.
What are some ways to use the Crop tool to improve an image?
You can use the Crop tool to trim, straighten, resize, and change the resolution of an image.
How can you adjust the tone and color of an image in Photoshop?
You can adjust the tone and color of an image in Photoshop using the Curves and Levels adjustment layers.
How can you instantly create a precise selection of an irregularly shaped object?
The Object Selection Tool recognizes objects in an image. You can click a highlighted object you want to select, or drag around it, and the resulting selection will follow the outline of the object.
What tools can you use to remove blemishes in an image?
In this lesson, you used the Remove tool and Generative Fill. Many other healing/cloning/patching tools are also available in Photoshop.
What are some ways Generative Fill can help retouch an image?
Generative Fill can be effective at filling large deleted areas in a convincing way, either by matching the background or generating new objects. It also generates variations so that you can choose from alternative solutions.
