NAME¶

gifrsize - A program to resize image size by an integer factor, deleting bits when scaling down and duplicating bits when scaling up.

USAGE¶

gifrsize [-q] [-S X Y] [-s Scale] [-x XScale] [-y YScale] [-h] gif-file If no gif-file is given, GifRSize will try to read a GIF file from stdin.

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 X Y]

 

specifies the exact screen dimension of the output GIF.

 

[-s Scale]

 

Set scaling factor for both x & y direction to Scale. Default is 0.5. Note this is a floating point number.

 

[-x XScale]

 

Set scaling factor for x direction to Scale. Default is 0.5. Note: this is a floating point number.

 

[-y YScale]

 

Set scaling factor for y direction to Scale. Default is 0.5. Note: this is a floating point number.

 

[-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>