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IRIX 6.5 Applications 1999 May
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SGI IRIX 6.5 Applications 1999 May.iso
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dist
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impr_base.idb
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usr
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share
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catman
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u_man
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cat1
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rgb2ps.z
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rgb2ps
Wrap
Text File
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1998-05-04
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5KB
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133 lines
RRRRGGGGBBBB2222PPPPSSSS((((1111)))) IIIImmmmpppprrrreeeessssssssaaaarrrriiiioooo RRRRGGGGBBBB2222PPPPSSSS((((1111))))
NNNNAAAAMMMMEEEE
rgb2ps - Convert an SGI image to PostScript
SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
rrrrggggbbbb2222ppppssss iiiinnnniiiimmmmaaaaggggeeee [-rgb]
[-nozoom ]
[-f | -flip ]
[-r | -rotate Angle ]
[-p | -ppi PixelPerInch ]
[-d PrinterResolution ]
[-z ZoomFactor ]
[-b bitsperpixel]
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
_r_g_b_2_p_s converts an SGI image file into Postscript. This program
generates black/white or color PostScript. It creates the ASCII
PostScript data.
_r_g_b_2_p_s is provided for compatibility with previous Impressario releases.
All new development should be done with the _s_g_i_2_p_s program.
The rrrrggggbbbb2222ppppssss program scales the image to fit the page and chooses the page
orientation landscape or portrait to best match the paper.
If the ----rrrrggggbbbb option is specified, then rgb color PostScript will be
generated.
If the ----nnnnoooozzzzoooooooommmm option is specified, then the image will be printed at its
original size.
If the ----fffflllliiiipppp option is specified, then the image will be mirrored. This
option can be very useful for printing on transparent material.
If the ----rrrroooottttaaaatttteeee AAAAnnnngggglllleeee option is specified, then the image will be rotated
at the specified Angle.
If the ----zzzz ZZZZoooooooommmmFFFFaaaaccccttttoooorrrr option is specified, then the image will be resized
based on ZZZZoooooooommmmFFFFaaaaccccttttoooorrrr. The ZZZZoooooooommmmFFFFaaaaccccttttoooorrrr accepts float value ranging between
0.0 to 1.0. The value 0.0 means do not zoom the image (same as nozoom
option), 1.0 means zoom the image to fit on one page, and 0.5 means zoom
the image to fit within half of one page. The image is always centered on
the page. If ----ppppppppiiii option is specified then ----zzzz option is ignored.
The ----bbbb option specifies how many bits to use when describing images. The
valid options are 1, 2, 4, and 8. The default is 8 bits per pixel giving
256 shades in a black and white image.
The ----ppppppppiiii option specifis how many pixels per inch on both x and y axis.
If this option is specified then the ----zzzz option will be ignored.
PPPPaaaaggggeeee 1111
RRRRGGGGBBBB2222PPPPSSSS((((1111)))) IIIImmmmpppprrrreeeessssssssaaaarrrriiiioooo RRRRGGGGBBBB2222PPPPSSSS((((1111))))
The ----dddd option specifies the printer resolution (dots per inch). The
default resolution is 300.
WWWWAAAARRRRNNNNIIIINNNNGGGG
This program has been superseded by the program _s_g_i_2_p_s. All new
development should be done with _s_g_i_2_p_s. The _r_g_b_2_p_s program is provided
for compatibility with previous releases of the Impressario product and
may be removed from future releases.
SSSSEEEEEEEE AAAALLLLSSSSOOOO
sgi2ps(1)
KKKKNNNNOOOOWWWWNNNN BBBBUUUUGGGGSSSS
1. Non orthogonal rotations may cause image clipping.
2. Explicitly specifying zero degree rotation will cause a best-fit
image orientation.
3. Zooming based on ppi may not work as expected.
FFFFIIIILLLLEEEESSSS
/usr/lib/print/rgb2ps Program file
/usr/lib/print/rgb2ps_prolog PostScript prolog file
SSSSEEEEEEEE AAAALLLLSSSSOOOO
sgi2ps(1)
PPPPaaaaggggeeee 2222