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Next: Graphic Formats: How to scale up a TIFF?
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| Author |
Message |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 61) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: comp>graphics>apps>photoshop (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. |
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| Back to top |
|
 | |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 62) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. |
|
| Back to top |
|
| |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 63) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
|
| Back to top |
|
| |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 64) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
|
| Back to top |
|
| |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 65) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
|
| Back to top |
|
| |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 66) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
|
| Back to top |
|
| |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 67) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
|
| Back to top |
|
| |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 68) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
|
| Back to top |
|
| |
External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 69) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
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External
Since: Feb 24, 2005
Posts: 199
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(Msg. 70) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
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External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 71) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
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External
Since: Feb 24, 2005
Posts: 199
|
(Msg. 72) Posted: Fri Nov 03, 2006 5:11 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
toby wrote:
> foler wrote:
> > I have and MAc OS X. If you have solution for mac, tell me.
>
> Download and install libtiff utilities (to do recompression). You will
> need the Xcode tools installed (can be freely obtained from Apple web
> site, or your OS X CD). The following command is one line:
>
> $ curl ftp://ftp.remotesensing.org/pub/libtiff/tiff-3.8.2.tar.gz |tar
> -xzf -
> $ cd tiff-3.8.2
> $ ./configure
> $ make
> $ export PATH=$PATH:`pwd`/tools
>
> Now change directory to your original top level directory (change
> 'from' to your appropriate path):
>
> $ cd from
> $ ls -lR
> total 408
> -rw-r--r-- 1 toby toby 151932 Nov 3 18:14 rgb.tif
> drwxr-xr-x 4 toby toby 136 Nov 3 18:14 testdir
>
> ./testdir:
> total 1568
> -rw-r--r-- 1 toby toby 749428 Nov 3 18:14 cmyk.tif
>
> Batch the compression. Note this command is on one line.
>
> $ for F in `find . -name \*.tif` ; do D=../to/`dirname $F`; mkdir -p
> $D; echo $F; tiffcp -c lzw $F $D/`basename $F` ; done
> ./rgb.tif
> ./testdir/cmyk.tif
> $
>
> Recompressed files are left in a directory tree named 'to' in parent of
> current directory.
Re-reading your post I see you wanted an in-place recompression, this
can be done with a command similar to:
$ for F in `find . -name \*.tif` ; do tiffcp -c lzw $F /tmp/out.tif &&
mv /tmp/out.tif $F ; done
This also assumes that the TIFF files can be distinguished e.g. by
extension .tif. If this is not the case, different measures are needed
(checking Mac file type or for TIFF signature). This is still
scriptable.
In any case, take a backup before doing anything to your data on such a
large scale!
>
> $ ls -lR ../to
> total 232
> -rw-r--r-- 1 toby toby 117302 Nov 3 18:22 rgb.tif
> drwxr-xr-x 3 toby toby 102 Nov 3 18:22 testdir
>
> ../to/testdir:
> total 1408
> -rw-r--r-- 1 toby toby 720672 Nov 3 18:22 cmyk.tif
> $
>
> N.B. The above recipe will fail if your directory or file names have
> spaces in them. >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
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External
Since: Nov 01, 2006
Posts: 56
|
(Msg. 73) Posted: Fri Nov 03, 2006 6:38 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
I have and MAc OS X. If you have solution for mac, tell me.
"toby" <toby.DeleteThis@telegraphics.com.au> wrote in message
news:1162521141.595071.264240@e3g2000cwe.googlegroups.com...
>
> foler wrote:
>> "save as" write files on only one location. I need to write files to same
>> location where file is. On different folders and subfolders. Across
>> entire
>> tree on hdd.
>
> Good time to learn shell and the libtiff utilities 
>
> Oh, you're on Windows? D'oh!
> >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
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External
Since: Nov 01, 2006
Posts: 56
|
(Msg. 74) Posted: Fri Nov 03, 2006 6:38 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
I have and MAc OS X. If you have solution for mac, tell me.
"toby" <toby DeleteThis @telegraphics.com.au> wrote in message
news:1162521141.595071.264240@e3g2000cwe.googlegroups.com...
>
> foler wrote:
>> "save as" write files on only one location. I need to write files to same
>> location where file is. On different folders and subfolders. Across
>> entire
>> tree on hdd.
>
> Good time to learn shell and the libtiff utilities
>
> Oh, you're on Windows? D'oh!
> >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
|
| Back to top |
|
| |
External
Since: Nov 01, 2006
Posts: 56
|
(Msg. 75) Posted: Fri Nov 03, 2006 6:38 pm
Post subject: Re: How to open and resave only tiff files from hdd to original location... [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)
|
|
|
I have and MAc OS X. If you have solution for mac, tell me.
"toby" <toby DeleteThis @telegraphics.com.au> wrote in message
news:1162521141.595071.264240@e3g2000cwe.googlegroups.com...
>
> foler wrote:
>> "save as" write files on only one location. I need to write files to same
>> location where file is. On different folders and subfolders. Across
>> entire
>> tree on hdd.
>
> Good time to learn shell and the libtiff utilities
>
> Oh, you're on Windows? D'oh!
> >> Stay informed about: How to open and resave only tiff files from hdd to origina.. |
|
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