VGRAF Graphic File Viewer VERSION 1.04 Copyright (c) 1992 ATI Technologies Inc. All Rights Reserved. Keyboard Commands: ----------------- F1 = Help (this screen) F2 = Choose specific viewing mode F3 = Change directory ESC = Exit to DOS Enter = View selected graphic file (highlighted) Description: ----------- VGRAF is used to view graphic files on the ATI mach8 and mach32 based video adapters. TARGA (tm) and Autodesk Animator FLI and FLC formats are supported. TARGA files in 8, 16 and 24 bit formats can be viewed. This program exploits deep color modes on the mach32. The TARGA files may be Color-Mapped, True Color, uncompressed or RLE compressed. When viewing files on the mach8, only an 8-bit display mode is available. The optimal display resolution and best pixel depth is automatically selected upon requesting a file be viewed using the Enter key. To explicitly set a viewing mode, press the F2 key to call up the mode selection menu. Make a choice from this menu, and then press the Enter key to view the file at the specified resolution. After the image is displayed (a beep occurs when this is completed), these keyboard functions are active: Up = Pan up Down = Pan down Left = Pan left Right = Pan right PgDn = Pan 1/3 screen down PgUp = Pan 1/3 screen up Ctrl+Left = Pan 1/3 screen to left Ctrl+Right = Pan 1/3 screen to right Esc = Return to file selecton menu Image panning is available only when the selected image resolution is larger than the viewing mode resolution. Autodesk Animator FLI or FLC files may also be viewed. The animation is run in 640x480 mode, with the image centered on the screen if it is smaller. The animation selected repeats automatically. While a FLI or FLC file is being viewed, the following keyboard functions are active: + = Increases the frame rate if the Frame speed control (F9) is toggled on - = Slows the frame rate if the Frame speed control (F9) is toggled on F8 = Resets the frame rate value altered by the + and - keys F9 = Frame speed control (toggles on and off); when toggled on (the default), the frame speed delay value is used; when toggled off, this value is ignored F10 = Single frame step mode (toggles on and off) - the SPACE bar advances the frame when this mode is on Esc = Return to file selection menu Press the Esc key to return to the file menu selection. For command line options, type "VGRAF help" at the DOS prompt.