Dialogic 6.2 Manuale Utente

Fax Display and Edit Utility: Supershow (ss)

November 2009

415

Displays a fax file on screen for viewing and editing. Editing options 

include scaling, rotating, and reversing video. 

Supershow does not scale images automatically to maintain 

aspect ratios or to fit images on the screen. Each pixel in the 

file corresponds to one pixel on the screen. Supershow does 

support manual scaling with the commands described on the 

help screen.

To see a complete list of arguments and display options, type ss 

without any arguments at the system prompt. To access the 

Supershow help screen, which lists movement and display 

commands, press the? key during a fax display.

The Bfv API does not provide this utility under Solaris. The 

version of this utility supplied for UnixWare will not run under 

X Windows. 

Supershow automatically determines the adapter type, so the -h and 

other display-related arguments are optional on all environments. 

Use these arguments to select a display mode that differs from the 

default for the current adapter type. 

All arguments are optional, except -i.

va]][-xs#][-ys#][-x#][-y#][-w#][-m#] -ifilename

Where:

-r

Displays the image in reverse video. You can combine 

this argument with one of the other arguments: h, c, 
e

, v, ea, or va.

-h

Forces the display type to Hercules graphics.

-c

Forces the display type to IBM CGA.

-e

Forces the display type to IBM EGA.

-v

Forces the display type to IBM VGA.

-ea

Forces the display type to IBM EGA alternate mode.

-va

Forces the display type to IBM VGA alternate mode.

-ifilename

Specifies the name of the fax file to display.