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pv

Display a graphical image

Syntax:

pv [-C] [-h height[%]] [-S i|m|n] [-s server]
   [-w width[%]] [-x position[%][r]]
   [-y position[%][r]] [filename]...

Options:

-C
Start "clean"; don't load the list of files previously viewed.
-h height[%]
The height of the window, in pixels, or as a percentage of the screen height if % is specified.
-Si|m|n
The initial state of the main window (iconified, maximized, or normal).
-s server_name
The name of the Photon server:
If server_name is: This server is used:
node_path node_path/dev/photon
fullpath fullpath
relative_path /dev/relative_path
-w width[%]
The width of the window, in pixels, or as a percentage of the screen width if % is specified.
-x position[%][r]
The x coordinate of the upper-left corner of the window, in pixels, or as a percentage of screen width if % is specified. If r is specified, the coordinate is relative to the current console.
-y position[%][r]
The y coordinate of the upper-left corner of the window, in pixels, or as a percentage of screen height if % is specified. If r is specified, the coordinate is relative to the current console.
filename
Name of file to display.

Description:

The Photon image viewer displays bitmap image files on the Photon workspace. When you first start the viewer (without specifying an image filename), you'll see a File menu and an empty image area.

The File menu provides a File Selector mechanism for loading image files.

For more information about capturing screen images, see snapshot.

Examples:

Run pv using the Photon server on node my_node:

pv -s/net/my_node/dev/photon

Run pv at initial position (10,10) with initial dimension of 200*300:

pv -x10 -y10 -h200 -w300

See also:

snapshot


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