diff options
Diffstat (limited to 'giflib-4.1.6/doc/gifcompose.html')
| -rw-r--r-- | giflib-4.1.6/doc/gifcompose.html | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/giflib-4.1.6/doc/gifcompose.html b/giflib-4.1.6/doc/gifcompose.html deleted file mode 100644 index 7e56232..0000000 --- a/giflib-4.1.6/doc/gifcompose.html +++ /dev/null @@ -1,124 +0,0 @@ -<!doctype HTML public "-//W3O//DTD W3 HTML 2.0//EN"> -<HTML> -<HEAD> -<TITLE>gifcompose</TITLE> -<link rev=made href=mailto:esr@snark.thyrsus.com> -</HEAD> -<BODY> -Go to <a href="index.html">index page</a>. - -<CENTER><H1>gifcompose</H1></CENTER> - -The gifcompose program uses the GIFLIB utility tools to support a minilanguage -for describing GIF pasteup sequences.<P> - -<H1>Usage:</H1> - -<pre> -gifcompose [-v] <specfile -</pre> - -<H1>Specification Syntax</H1> - -The gifcompose tool takes a series of text lines and interprets them as -commands to do pasteup operations. The commands are:<P> - -<CENTER><H2>Generators</H2></CENTER> - -<DL> -<DT><CODE>gif <name></CODE><DD> - Paste in <name>.gif<P> - -<DT><CODE>raw <name> <width> <height></CODE><DD> - Paste in the given raw-format file (no suffix supplied). Raw format - is a stream of 8-bit indices into the EGA color map. Accordingly, the - width and height must be specified, and the source must be exactly - width times height bytes long.<P> - -<DT><CODE>rgb <name> <width> <height></CODE><DD> - Paste in the given RGB-format file (no suffix supplied). Raw format - is a stream of 24-bit color values. Accordingly, the width and height - must be specified, and the source must be exactly 3 times width times - height bytes long.<P> - -<DT><CODE>rle <name></CODE><DD> - Paste in the given RLE-format file (no suffix supplied). This converts - the Utah Raster Kit format to GIF.<P> - -<DT><CODE>text <text> [foreground <index>] [color <r> <g> <b>]</CODE><DD> - Copy 8x8 monospace font, with transparent background and index 1 as - foreground. If the text string contains whitespaces, they must be - escaped or the string must be quoted (shell conventions).<P> - - The optional suffix `foreground <n>' sets the foreground color index. - The optional suffix `color <r> <g> <b>' sets the RGB color to be used - for the foreground index.<P> -</DL> - -Each generator operation may be followed by any combination of the -following suffixes: - -<CENTER><H2>Modifiers</H2></CENTER> - -<DT><CODE>at <x> <y></CODE><DD> - Place the image at the given (upper-left-hand-corner) coordinates - in the pasted-up result.<P> - -<DT><CODE>clip <name> <top-x> <top-y> <bottom-x> <bottom-y></CODE><DD> - Clip image using the given rectange, paste it onto.<P> - -<DT><CODE>xflip</CODE><DD> - Flip the image around the X axis before placing it.<P> - -<DT><CODE>yflip</CODE><DD> - Flip the image around the Y axis before placing it.<P> - -<DT><CODE>left</CODE><DD> - Rotate the image 90 degrees counterclockwise before placing it.<P> - -<DT><CODE>right</CODE><DD> - Rotate the image 90 degrees clockwise before placing it.<P> - -<CENTER><H2>Target Operations</H2></CENTER> - -<DT><CODE>screen size <x-size> <y-size></CODE><DD> - Set the global screen size of the final image.<P> - -<DT><CODE>screen position <x> <y></CODE><DD> - Set the global screen position of the final image.<P> - -<CENTER><H2>Comments</H2></CENTER> - -Comments or comment lines may be preceded with `#' and will be ignored.<P> - -<H1>Memory required:</H1> - -Proportional to the size of the largest pasted image.<P> - -<H1>Options:</H1> - -<DL> -<DT> [-v] -<DD> Emit a report on each composition action to stderr as it happens. -</DL> - -<H1>Bugs:</H1> - -The suffix sequence `left left' sometimes mysteriously fails to work, -probably due to some restriction in <a href="gifflip.html">gifflip</a>.<P> - -No support for resizing or odd-angle rotations yet.<P> - -The `color' suffix of text is a no-op, because the present version of -<a href="gifovly.html">gifovly</a> throws away color tables.<P> - -Error checking is rudimentary.<P> - -<H1>Author:</H1> - -Eric S. Raymond <esr@snark.thyrsus.com> - -<HR> -<ADDRESS>Eric S. Raymond <A HREF="mailto:esr@thyrsus.com"><esr@snark.thyrsus.com></A></ADDRESS> -</BODY> -</HTML> |