summaryrefslogtreecommitdiffstats
path: root/Lib/plat-irix6/torgb.py
diff options
context:
space:
mode:
authorGuido van Rossum <guido@python.org>2007-05-17 18:20:34 (GMT)
committerGuido van Rossum <guido@python.org>2007-05-17 18:20:34 (GMT)
commitebe3e16600ddbc19aa7444ec773e2e0786b8a3cf (patch)
tree1189de0bc8de926ef5b1baa2f646cbd1674b8bab /Lib/plat-irix6/torgb.py
parente35553e24c6b90db9ab22298cef663192972bbab (diff)
downloadcpython-ebe3e16600ddbc19aa7444ec773e2e0786b8a3cf.zip
cpython-ebe3e16600ddbc19aa7444ec773e2e0786b8a3cf.tar.gz
cpython-ebe3e16600ddbc19aa7444ec773e2e0786b8a3cf.tar.bz2
Merged revisions 55342-55406 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk ........ r55360 | guido.van.rossum | 2007-05-15 14:57:59 -0700 (Tue, 15 May 2007) | 2 lines obcheckin. ........ r55361 | guido.van.rossum | 2007-05-15 14:59:18 -0700 (Tue, 15 May 2007) | 2 lines Get rid of strop module. ........ r55367 | brett.cannon | 2007-05-15 21:06:28 -0700 (Tue, 15 May 2007) | 2 lines Remove the 'pure' module. ........ r55369 | brett.cannon | 2007-05-15 21:07:31 -0700 (Tue, 15 May 2007) | 2 lines Remove the lib-old directory (already empty). ........ r55370 | neal.norwitz | 2007-05-15 21:30:40 -0700 (Tue, 15 May 2007) | 1 line Get rid of a bunch more references to strop ........ r55374 | brett.cannon | 2007-05-15 21:39:00 -0700 (Tue, 15 May 2007) | 2 lines Complete the removal of IRIX-specific modules. ........ r55379 | brett.cannon | 2007-05-15 22:31:54 -0700 (Tue, 15 May 2007) | 2 lines Update removed IRIX modules based on what is gone from removing plat-irix6. ........ r55388 | brett.cannon | 2007-05-16 14:34:52 -0700 (Wed, 16 May 2007) | 2 lines Clean up the docstring for the compiler resource. ........ r55406 | brett.cannon | 2007-05-17 11:05:37 -0700 (Thu, 17 May 2007) | 2 lines Remove BaseException.message (deprecated in Python 2.6). ........
Diffstat (limited to 'Lib/plat-irix6/torgb.py')
-rw-r--r--Lib/plat-irix6/torgb.py99
1 files changed, 0 insertions, 99 deletions
diff --git a/Lib/plat-irix6/torgb.py b/Lib/plat-irix6/torgb.py
deleted file mode 100644
index 02bcb53..0000000
--- a/Lib/plat-irix6/torgb.py
+++ /dev/null
@@ -1,99 +0,0 @@
-# Convert "arbitrary" image files to rgb files (SGI's image format).
-# Input may be compressed.
-# The uncompressed file type may be PBM, PGM, PPM, GIF, TIFF, or Sun raster.
-# An exception is raised if the file is not of a recognized type.
-# Returned filename is either the input filename or a temporary filename;
-# in the latter case the caller must ensure that it is removed.
-# Other temporary files used are removed by the function.
-
-import os
-import tempfile
-import pipes
-import imghdr
-
-table = {}
-
-t = pipes.Template()
-t.append('fromppm $IN $OUT', 'ff')
-table['ppm'] = t
-
-t = pipes.Template()
-t.append('(PATH=$PATH:/ufs/guido/bin/sgi; exec pnmtoppm)', '--')
-t.append('fromppm $IN $OUT', 'ff')
-table['pnm'] = t
-table['pgm'] = t
-table['pbm'] = t
-
-t = pipes.Template()
-t.append('fromgif $IN $OUT', 'ff')
-table['gif'] = t
-
-t = pipes.Template()
-t.append('tifftopnm', '--')
-t.append('(PATH=$PATH:/ufs/guido/bin/sgi; exec pnmtoppm)', '--')
-t.append('fromppm $IN $OUT', 'ff')
-table['tiff'] = t
-
-t = pipes.Template()
-t.append('rasttopnm', '--')
-t.append('(PATH=$PATH:/ufs/guido/bin/sgi; exec pnmtoppm)', '--')
-t.append('fromppm $IN $OUT', 'ff')
-table['rast'] = t
-
-t = pipes.Template()
-t.append('djpeg', '--')
-t.append('(PATH=$PATH:/ufs/guido/bin/sgi; exec pnmtoppm)', '--')
-t.append('fromppm $IN $OUT', 'ff')
-table['jpeg'] = t
-
-uncompress = pipes.Template()
-uncompress.append('uncompress', '--')
-
-
-class error(Exception):
- pass
-
-def torgb(filename):
- temps = []
- ret = None
- try:
- ret = _torgb(filename, temps)
- finally:
- for temp in temps[:]:
- if temp != ret:
- try:
- os.unlink(temp)
- except os.error:
- pass
- temps.remove(temp)
- return ret
-
-def _torgb(filename, temps):
- if filename[-2:] == '.Z':
- (fd, fname) = tempfile.mkstemp()
- os.close(fd)
- temps.append(fname)
- sts = uncompress.copy(filename, fname)
- if sts:
- raise error, filename + ': uncompress failed'
- else:
- fname = filename
- try:
- ftype = imghdr.what(fname)
- except IOError as msg:
- if type(msg) == type(()) and len(msg) == 2 and \
- type(msg[0]) == type(0) and type(msg[1]) == type(''):
- msg = msg[1]
- if type(msg) is not type(''):
- msg = repr(msg)
- raise error, filename + ': ' + msg
- if ftype == 'rgb':
- return fname
- if ftype is None or not table.has_key(ftype):
- raise error, '%s: unsupported image file type %r' % (filename, ftype)
- (fd, temp) = tempfile.mkstemp()
- os.close(fd)
- sts = table[ftype].copy(fname, temp)
- if sts:
- raise error, filename + ': conversion to rgb failed'
- return temp