1Ddbugtopbm User Manual(0)                            Ddbugtopbm User Manual(0)
2
3
4

NAME

6       ddbugtopbm - convert Diddle or DiddleBug sketches to PBM files
7
8

SYNOPSIS

10       ddbugtopbm
11
12

EXAMPLES

14       ddbugtopbm </path/to/palm/backup/dir/DiddleBugDB.pdb
15
16       ddbugtopbm </path/to/palm/backup/dir/DiddleDB.pdb
17
18       ddbugtopbm </path/to/palm/backup/dir/DiddleIDB.pdb
19
20
21

DESCRIPTION

23       This program is part of Netpbm(1).
24
25       ddbugtopbm converts all sketches present in a database used by the Pal‐
26       mOS programs Diddle or DiddleBug into  appropriately-named  PBM  files.
27       The  backup  copy  of  DiddleBug's database you should use as this pro‐
28       gram's input is usually called DiddleBugDB.pdb.   Or  if  you  use  the
29       original  Diddle,  it  has  two separate DBs - DiddleDB.pdb, containing
30       unnamed `scratch' sketches, and  DiddleIDB.pdb,  containing  the  saved
31       (and  named)  sketches which are listed by its `index' option.  You can
32       feed this program any of these three on standard input.
33
34

OPTIONS

36       There are no command line options defined specifically for  ddbugtopbm,
37       but it recognizes the options common to all programs based on libnetpbm
38       (See
39        Common Options ⟨index.html#commonoptions⟩ .)
40
41

USING THE PROGRAM

43       I recommend you not run ddbugtopbm from  your  Palm  backup  directory,
44       i.e.  don't  run  it  from  the  directory  the DB will normally be in.
45       Instead, run it from some other directory (perhaps  you  could  make  a
46       directory purely to hold the PBM files, just to keep things simple) and
47       use an absolute or relative path to the DB.
48
49       The filenames used for the output PBMs are based on the names given  to
50       each sketch; if you have an unnamed sketch, it's given a name along the
51       lines of sketch-0123.pbm.
52
53       While the named sketches will overwrite any existing PBM file with  the
54       same  name,  the  unnamed  ones  won't - they'll just try using another
55       filename.  (I think this is probably the right approach, as  you  can't
56       really tell the unnamed sketches apart.)
57
58
59
60

LIMITATIONS

62       The  DiddleBug  DB reader is only known to work with DBs from DiddleBug
63       version 2.50. But it should probably work  on  later  versions,  and  I
64       think it'll work on DBs from version 2.15 as well.
65
66       It  might  fall  over if fed an empty database, and doesn't do much (if
67       any) checking of the input.
68
69
70

AUTHOR

72       Russell Marks (rus@svgalib.org).
73
74       Mitch Blevins's decompression code is directly from  DiddleBug  itself,
75       which like ddbugtopbm is distributed under the terms of the GNU GPL.
76
77

SEE ALSO

79       palmtopnm(1), pbm(1)
80
81       Jens-Chr. Heyer's `didcon' script does something similar.
82
83

HISTORY

85       ddbugtopbm  was  new in Netpbm 10.18 (August 2003).  It was written and
86       independently distributed in August 2002.
87

DOCUMENT SOURCE

89       This manual page was generated by the Netpbm tool 'makeman'  from  HTML
90       source.  The master documentation is at
91
92              http://netpbm.sourceforge.net/doc/ddbugtopbm.html
93
94netpbm documentation            21 August 2002       Ddbugtopbm User Manual(0)