1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML><HEAD><TITLE>Pamtable User Manual</TITLE></HEAD>
<BODY>
<H1>pamtable</H1>
Updated: 15 April 2017
<BR>
<A HREF="#index">Table Of Contents</A>
<H2>NAME</H2>
pamtable - print the raster as a table of numerical sample values
<H2 id="synopsis">SYNOPSIS</H2>
<B>pamtable</B>
[<I>netpbmfile</I>]
<H2 id="description">DESCRIPTION</H2>
<p>This program is part of <a href="index.html">Netpbm</a>.
<p><b>pamtable</b> prints the raster of a Netpbm image as a table of numerical
sample values. For example, a 5-pixel wide, 2-pixel high rainbow (black, red,
green, blue, white) PPM image with maxval 255 would appear as follows:
<pre>
<tt>
0 0 0|255 0 0| 0 255 0| 0 0 255|255 255 255
0 0 0|255 0 0| 0 255 0| 0 0 255|255 255 255
</tt>
</pre>
<p>If you care to see only certain rows or columns, use <b>pamcut</b> to
filter the input.
<p>If you care to see only certain planes, use <b>pamchannel</b> to filter the
input.
<p><b>pamtable</b> prints vertical bars between tuples, unless there is only
one sample per tuple, in which case it prints a single space between tuples.
<p><b>pamtable</b> prints a single space between samples within a tuple.
<p>For each sample, <b>pamtable</b> prints the numerical value from the Netpbm
image, uninterpreted. It prints it in decimal, right justified in the minimum
number of spaces required to print the maxval of the image.
<p>If you want the samples to print more densely, use <b>pamdepth</b> to
reduce the maxval (thus making the decimal numbers for the samples narrower).
<P>The <b>less</b> program (not part of Netpbm) is good for browsing through
the table. Use its <b>--chop-long-lines</b> option and use cursor movement
keys to scroll around in the image.
<h2 id="arguments">ARGUMENTS</h2>
<p>The only possible argument is the name of the file containing the input
Netpbm image. This is optional; if you don't specify any arguments, the input
comes from Standard Input.
<h2 id="options">OPTIONS</h2>
<p>None.
<H2 id="seealso">SEE ALSO</H2>
<A HREF="pamfile.html">pamfile</A>,
<A HREF="pamcut.html">pamcut</A>,
<A HREF="pamchannel.html">pamchannel</A>,
<A HREF="pnm.html">pnm</A>,
<A HREF="pam.html">pam</A>,
<A HREF="pamslice.html">pamslice</A>,
<A HREF="ppmtoarbtxt.html">ppmtoarbtxt</A>,
<A HREF="ppmtoterm.html">ppmtoterm</A>,
<h2 id="history">HISTORY</h2>
<p><b>pamtable</b> was new in Netpbm 10.79 (June 2017).
<HR>
<H2 id="index">Table Of Contents</H2>
<UL>
<LI><A HREF="#synopsis">SYNOPSIS</A>
<LI><A HREF="#description">DESCRIPTION</A>
<LI><A HREF="#seealso">ARGUMENTS</A>
<LI><A HREF="#seealso">OPTIONS</A>
<LI><A HREF="#seealso">SEE ALSO</A>
<LI><A HREF="#history">HISTORY</A>
</UL>
</BODY>
</HTML>
|
