Transportation Officials. Manual on Uniform. Traffic Control Devices. âContains the basic principles that govern. the design and use of traffic controlthe design and use of traffic control. devices for all streets, highways, bikeways and private roads open to publicbikeways, and private roads open to public. travel regardless of type or class or the.
Cropping Images in Adobe Photoshop. One of the main reasons people try to learn how to use Photoshop is because they want to make their images fit into different views or because they want to crop their image to eliminate distracting objects.
The Dodge and Burn tools in Photoshop are the digital versions of these techniques and are often used to either lighten underexposed areas of a photo or darken overexposed areas. As useful as the Dodge and Burn tools are, however, they both suffer from a serious problem. Both of them cause permanent damage to your image, and this is never a good thing. The best way to work in Photoshop is to keep your original pixel information intact so you always have the original photo to fall back on.