XZOOM(1)XZOOM(1)NAME
xzoom- magnify parts of the screen
SYNOPSISxzoom [ -display displayname ] [ -mag mag [ mag ] ] [ -x ] [ -y ] [ -xy
] [ -geometry geometry ] [ -source geometry ] [ -mouse ] [ -multi ]
DESCRIPTION
The xzoom program displays in its window a magnified area of the X11
display. The user can interactively change the zoomed area, the
window size, magnification (optionally different magnification for X
and Y axes) or rotate or mirror the image.
OPTIONS-display displayname
The name of the display to use (not very useful).
-mag mag [ mag ]
What magnification to use. If two number arguments
are supplied the first is used for X magniications
and the second is used for Y magnification. Magnifica‐
tion should be greater than 0.
-x Mirror horizontally.
-y Mirror vertically.
-xy Exchange X and Y axes before any magnification is
performed.
-geometry geometry
Size and position xzoom's window.
-source geometry
Size and position the initial source area which is
magnified. The dimensions of this area are multi‐
plied by the magnification to get the size of xzoom's
window. If these dimensions are given separately (by use
of -geometry ) then an error is reported.
-mouse Interactively update the magnified area,by moving the
mouse pointer.
-multi Used when the display specified is a multi-visual.
WINDOW COMMANDS
Apart from the command line arguments, xzoom can be operated with the
following Window commands also.
+ : Zoom in
- : Zoom out
x : Flip right and left
y : Flip top and bottom
z : Rotate 90 degrees counter-clockwize
w : Next '+' or '-' only change width scaling
h : Next '+' or '-' only change height scaling
d : Change delay between frames
q : Quit
Arrow keys : Scroll in direction of arrow
Mouse button drag : Set top-left corner of viewed area
X Version 11 Release 1.0 UNSUPPORTED XZOOM(1)
