Labels:text | font | black and white | screenshot | paper | letter | document OCR: you change the respective handle. These represent the digital values of the top and bottom of the zoom range. They can also be edited by hand with the restriction that the two values may be no closer than 320 units apart, and that they fall in the range +32,000 to -32,000. If you enter an invalid value for one of these, the program will not let you proceed until the error is corrected. When the dialog is first initiated, thi zoom range is set so that all of the 5 levels controls will be visible in the zoom image rectangle. In the largerrightmost, rectangular image (the zoom rectangle), you will notice 5 horizontal lines, each with its own "handle" such that each of the 5 handles occupies a different horizontal column. These 5 controls allow you to change each of the associated levels. Thos ...
