gifrotat(1) [debian man page]

gifrotat(1)						      General Commands Manual						       gifrotat(1)

NAME

       gifrotat - A program to rotate a GIF image by a specified angle.

USAGE

       gifrotat -a Angle [-q] [-s Width Height] [-h] gif-file

       If no gif-file is given, GifRotat will try to read a GIF file from stdin.

MEMORY REQUIRED

       Screen (of source image).

OPTIONS

       -a Angle

	       Specifies the angle to rotate in degrees with respect to the X (horizontal) axis.

       [-q]

	       Quiet mode.  Defaults off on MSDOS, on under UNIX.  Controls printout of running scan lines. Use -q- to invert.

       [-s Width Height]

	       Since  the  rotated  image  will have the same image size as the original, some parts of the image will by clipped out and lost. By
	      specifying a (bigger) size explicitly using the `-s' option, these parts may be saved.

       [-h]

	       Print one line of command line help, similar to Usage above.

NOTES

       The image is rotated around its center.	No filtering is performed on the output, which have the same color map	as  the  input.   This	is
       mainly  since  filtering would require color quantization which is very memory/time intensive and out of MSDOS memory limits even for small
       images.

AUTHOR

       Gershon Elber

       Man page created by T.Gridel <tgridel@free.fr>, originally written by Eric S. Raymond <esr@thyrsus.com>

								   giflib-tools 						       gifrotat(1)

raw2gif(1)						      General Commands Manual							raw2gif(1)

NAME

       raw2gif	-  A  program to convert RAW image data into GIF files.  Only one image can be handled.  The RAW image file is assumed to hold one
       pixel color in one byte, and therefore the file size must be Width times Height as specified by the -s option below.

USAGE

       raw2gif [-q] -s Width Height [-p ColorMapFile] [-h] RawFile

       If no RawFile is given, Raw2Gif will try to read RAW data from stdin.  The generated GIF File is dumped to stdout.

MEMORY REQUIRED

       Line.

OPTIONS

       [-q]

	       Quiet mode.  Defaults off on MSDOS, on under UNIX.  Controls printout of running scan lines. Use -q- to invert.

       -s Width Height

	       the dimensions of the image MUST be specified in the command line.  The RAW image file size must  be  exactly  Width  times  Height
	      bytes (each byte is one pixel color).

       [-p ColorMapFile]

	       Color  map  to  load  for  given RAW image.  This file has 4 integers in line (ColorIndex Red Green Blue), and the ColorIndex is in
	      order starting from 1. See GifClrMp, which can also use/create these bitmap files. If no color map is specified,	uses  the  EGA	16
	      color pallete as default color map.

       [-h]

	       Print one line of command line help, similar to Usage above.

AUTHOR

       Gershon Elber

       Man page created by T.Gridel <tgridel@free.fr>, originally written by Eric S. Raymond <esr@thyrsus.com>

								   giflib-tools 							raw2gif(1)