1pfstag(1)                   General Commands Manual                  pfstag(1)
2
3
4

NAME

6       pfstag - Set or remove tags to/from pfs stream
7

SYNOPSIS

9       pfstag [--set [channel:]name=value] [--remove [channel:]name]
10

DESCRIPTION

12       Use  this  command  to set or remove tags from the pfs-stream. Tags are
13       used to add additional information to pfs frames and they  are  in  the
14       format:  'name=value'. To learn more about tags, read 'Specification of
15       the PFS File Format'.
16
17       Tags are set/removed to/from all pfs frames in the stream.
18
19       Note that currently only OpenEXR file format supports tags.
20

OPTIONS

22       --set [channel:]name=value],  -s  [channel:]name=value],  --add  [chan‐
23       nel:]name=value]
24              Change  existing or add a new tag of the given name. If no chan‐
25              nel is given, tags are added to the frame.
26
27
28       --remove [channel:]name], -r [channel:]name]
29              Remove tag of the given name. Ignore if the tag does not  exist.
30              If no channel is given, tags are removed from the frame.
31
32

EXAMPLES

34       pfsin  memorial.hdr  |  pfstag  --add  "EXTRA_INFO=foo"  | pfsout memo‐
35       rial_ei.exr
36
37              Add tag "EXTRA_INFO=foo" to the memorial image and  save  it  as
38              memorial_ei.exr.
39
40

SEE ALSO

42       pfsin(1) pfsout(1)
43

BUGS

45       Please   report  bugs  and  comments  to  Rafal  Mantiuk  <mantiuk@mpi-
46       sb.mpg.de>.
47
48
49
50                                                                     pfstag(1)