edisplay(1) [debian man page]

EDISPLAY(1)							 ExactImage Manual						       EDISPLAY(1)

NAME

       edisplay - fast image viewer

SYNOPSIS

       edisplay [--gl] file...

       edisplay --help

DESCRIPTION

       ExactImage is a fast C++ image processing library. Unlike many other library frameworks it allows operation in several color spaces and bit
       depths natively, resulting in low memory and computational requirements.

       edisplay loads the specified images, one by one, and displays them on a X-server (or other display device if the minimal abstracted needed
       is added).

       In the top-left corner a tiny, shaded on-screend-display shows the current cursor position as well as the color value of the pixel.

       For images including an alpha channel a checkboard is displayed in the background.

OPTIONS

       --gl
	   Utilize OpenGL for rendering.

       --help
	   Display help text and exit.

KEY AND MOUSE BINDINGS

       Space, Backspace
	   Go through the list of specified images.

       arrow keys, PageUp/PageDown, left mouse button, mouse-wheel:
	   Pan the image.

       +, -, Ctrl+mouse-wheel
	   Zoom the image.

       1
	   Reset zoom to 1:1.

       Tab, Shift+Tab
	   Cycle through the image channels as color dropout and intensity maps.

       a
	   Toggle anti-aliasing.

       <, >
	   Rotate the image.

       q
	   Quit the application.

SEE ALSO

       exactimage(7)

AUTHORS

       Jakub Wilk <jwilk@debian.org>
	   Wrote this manual page for the Debian system.

       http://www.exactcode.de/site/open_source/exactimage/
	   This manual page incorporates texts found on the ExactImage homepage.

COPYRIGHT

       This manual page was written for the Debian system (and may be used by others).

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or (at
       your option) any later version published by the Free Software Foundation.

       On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-2.

edisplay							    09/09/2013							       EDISPLAY(1)

THERION(1)						      General Commands Manual							THERION(1)

NAME

       loch -- Therion model viewer

SYNOPSIS

       loch

DESCRIPTION

       This manual page documents loch, which is part of the therion-viewer package.

       loch is a 3D viewer which displays .lox files produced by therion and allows them to be examined.

OPTIONS

       loch takes no options.

BASIC CONTROL

       Key and Mouse Controls

       Function        Mouse action						      Key
       Zoom & Rotate   Left click + drag
       Zoom only       Left click + drag up/down, then hold left and click right      Ctrl + Up/Down
       Rotate only     Left click + drag left/right, then hold left and click right   Left/Right
       Pan	       Right click + drag					      Shift + Arrows
       Tilt	       Middle (wheel) click + drag  or wheel rotate		      Up/Down
       Full screen     Left double click F11
       Context menu    Right click

       If  continuous  rotation is turned on, then rotation mouse movements change the speed or direction of rotation. If rotation is locked, then
       rotation mouse movements have no effect.

OFF SCREEN RENDERING

       Loch is able to render large bitmaps that can be afterwards post processed and printed. Bitmaps can be exported in PDF, PNG or BMP formats.
       Configuration of export is done via the Rendering setup dialog.	You can set the following features:

       Size and Scaling

       Screen shot: Screen copy will be saved into a file with no other changes.

       Image width:  The screen image will be exported with the specified width.

       Image height: The screen image will be exported with the specified height.

       Scale: The screen image will be exported with the specified scale.

       Image options

       Rendering resolution: Resolution of the image file used when image size or scale are specified.

       Image size: Image size in pixels and uncompressed bytes calculated from previous settings.

       White background: Force white background in exported image.

KNOWN BUGS

       Sometimes empty rectangles appear in off screen rendered file.  Changing the window size usually helps.

       * Crashes have been observed on intel graphics cards unless the
	texture initialisations are removed in the code.

       * Stereo mode does not work correctly on some graphics adapters.

       * This help does not work.

SEE ALSO

       therion (1), xtherion (1).

       For full information see the Therion Manual in /usr/doc/therion/thbook which describes therion-viewer and its use in detail.

AUTHOR

       This  manual page was adapted from existing docs by Wookey wookey@debian.org for the Debian system (but may be used by others).	Permission
       is granted to copy, distribute and/or modify this document under the terms of the GNU General Public Licence, Version 2 or any  later  ver-
       sion published by the Free Software Foundation.

																	THERION(1)