#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!N  #!Rtall19 Controlling the Field of View 
#!N #!N #!N  #!F-adobe-times-bold-r-normal--18*   Zoom #!EF mode allows you to enlarge 
an object, making it appear closer (zooming in) or to reduce 
it, making it appear more distant (zooming out). #!N #!N  #!F-adobe-times-bold-r-normal--18*   
Pan/Zoom #!EF mode allows you to change the center of focus 
while zooming in or out. #!N #!N  #!F-adobe-times-bold-r-normal--18*   Zooming in: #!EF 
#!N #!I0 #!N  #!F-adobe-times-medium-r-normal--18*   #!N #!N #!I30 #!N 1. Select  #!F-adobe-times-bold-r-normal--18*   
Zoom #!EF in the  #!F-adobe-times-bold-r-normal--18*   Mode #!EF option list of the 
dialog box. #!N #!I30 #!N 2. To zoom in, position the 
mouse cursor in the Image window and hold down the  #!F-adobe-times-medium-i-normal--18*   
left #!EF mouse button. An overlay rectangle appears. #!N #!I30 #!N 
3. You can enlarge or shrink this rectangle by moving the 
mouse cursor away from or toward the center of the window. 
#!N #!I30 #!N 4. When you release the mouse button, the 
area of the rectangle expands to fill the Image window, making 
the object appear nearer. Note: If you simply click the mouse 
button instead of holding it down, the overlay rectangle will disappear 
before you can change its dimensions. The modified image of the 
object will be based on that rectangle. (The size of the 
rectangle and thus the degree of "zoom" depends on the distance 
of the cursor from the center of the window when you 
first press the mouse button.) #!N #!I30 #!N 5. To cancel 
the effect of the most recent command, select  #!F-adobe-times-bold-r-normal--18*   Undo #!EF 
in the dialog box or in the  #!F-adobe-times-bold-r-normal--18*   Options #!EF pull-down 
menu. You can also repeat a command that has been "undone," 
by selecting  #!F-adobe-times-bold-r-normal--18*   Redo #!EF . Note: Since executed commands are 
maintained in a stack, you can undo those commands one by 
one and redo them, too. #!N #!I30 #!N 6.  #!F-adobe-times-bold-r-normal--18*   Reset 
#!EF in the dialog box (or in the  #!F-adobe-times-bold-r-normal--18*   Options #!EF 
pull-down) menu restores the original  #!F-adobe-times-medium-i-normal--18*   view: #!EF (e.g., front) of 
the object. #!N #!I0 #!N #!EF #!N  #!F-adobe-times-bold-r-normal--18*   Zooming out: #!EF 
#!N #!I0 #!N  #!F-adobe-times-medium-r-normal--18*   #!N #!N #!I30 #!N 1. Follow the 
procedure described for zooming in, but use the  #!F-adobe-times-medium-i-normal--18*   right #!EF 
mouse button. #!N #!I30 #!N 2. When you release the mouse 
button, the area of the Image window is reduced to the 
area of the rectangle, making the object appear more "distant." #!N 
#!I0 #!N #!EF #!N  #!F-adobe-times-bold-r-normal--18*   Panning and Zooming out: #!EF #!N 
#!I0 #!N  #!F-adobe-times-medium-r-normal--18*   #!N #!N #!I30 #!N 1. Select  #!F-adobe-times-bold-r-normal--18*   Pan/Zoom 
#!EF in the  #!F-adobe-times-bold-r-normal--18*   Mode #!EF option list of the dialog 
box. #!N #!I30 #!N 2. Position the mouse cursor at the 
point in the Image window that you want as the center 
of the new "picture," and press the appropriate mouse button (left 
to zoom in or right to zoom out). #!N #!I30 #!N 
3. Move the mouse in any direction to display the overlay 
rectangle. The "zooming" behavior of the object with respect to the 
rectangle will be the same as that just described. #!N #!I30 
#!N 4. To restore the original view of the object, select 
 #!F-adobe-times-bold-r-normal--18*   Reset #!EF in the dialog box. #!N #!I30 #!N 5. 
Leave the  #!F-adobe-times-bold-r-normal--18*   View Control #!EF dialog box open for the 
next exercise. #!N #!I0 #!N #!EF #!N #!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   
Next Topic #!EF #!N #!N  #!Lall19,dxall20 h AutoAxes Configuration  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 
