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.
Adobe Photoshop uses a separate Save for Web menu option (File, Save for Web) that gives you a lot of control over how your file is saved as a GIF or JPEG. If you choose JPEG, try adjusting Quality (0% to 100%) to see how low you can go without unduly compromising the quality of your image. If you choose GIF, the easiest way to lower the file size is to lower what is called color depth, which is accomplished by lowering the number in the Colors box.