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PPPPRRRROOOOGGGGRRRRAAAAMMMM
     vexpand - Expand an image by pixel replication

SSSSYYYYNNNNTTTTAAAAXXXX
     vexpand

     -i             input image

     -o             resulting expanded image

     [-s]           expansion scale factor

     [-V]           Gives the version for vexpand

     [-U]           Gives the usage for vexpand

     [-P]           Prompts for command line options

     [-A [file1]]   Creates the answer file called vexpand.ans or
                    file1

     [-a [file1]]   Uses vexpand.ans or file1 as the answer file

DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
     _v_e_x_p_a_n_d expands the size of an image by an integer factor by
     replicating pixels in blocks.

     A cute "high-tech" image can be made by first vshrink(1)'ing
     an image severely and then vexpand(1)'ing it back by the
     same scale factor.  This give the classic "cubist" picture.

     The scale factor must be a positive, non-zero integer.

     For a more control in resizing images, look at vresize(1).

RRRREEEEQQQQUUUUIIIIRRRREEEEDDDD AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
     -i     type: infile
            desc: input image

     -o     type: outfile
            desc: resulting expanded image


OOOOPPPPTTTTIIIIOOOONNNNAAAALLLL AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
     -s     type: integer
            desc: expansion scale factor
            default: 2
            bounds: value > 0


EEEEXXXXAAAAMMMMPPPPLLLLEEEESSSS
     vshrink -i feath.xv -o - -s 8| vexpand -i - -o cubist.xv -s



Khoros                    Release: 1.0                          1






vexpand(1)                   Khoros                    vexpand(1)



     8

     produces a modern looking cubist rendition of the pretty
     girl.

SSSSEEEEEEEE AAAALLLLSSSSOOOO
     intro(1), verror(3), vgparms(3), vutils(3), lvexpand(3)
     vshrink(1), vresize(1)

RRRREEEESSSSTTTTRRRRIIIICCCCTTTTIIIIOOOONNNNSSSS
     _v_e_x_p_a_n_d does not work on BIT or COMPLEX data types.  _v_e_x_p_a_n_d
     does not work on explicit location data.

CCCCOOOOPPPPYYYYRRRRIIIIGGGGHHHHTTTT
     Copyright 1991, University of New Mexico.  All rights
     reserved.







































Khoros                    Release: 1.0                          2



