def process(self, pages, target_path):
autopilot = self.config['autopilot'].get(bool)
if not autopilot and not find_in_path('scantailor'):
raise MissingDependencyException(
"Could not find executable `scantailor` in"
" $PATH. Please install the appropriate"
" package(s)!")
# Create temporary files/directories
projectfile = Path(tempfile.mkstemp(suffix='.ScanTailor')[1])
out_dir = Path(tempfile.mkdtemp(prefix='st-out'))
# Map input paths to their pages so we can more easily associate
# the generated output files with their pages later on
in_paths = {}
for page in pages:
fpath = page.get_latest_processed(image_only=True)
if fpath is None:
fpath = page.raw_image
in_paths[unicode(fpath)] = page
logger.info("Generating ScanTailor configuration")
self._generate_configuration(sorted(in_paths.keys()),
projectfile, out_dir)
if not autopilot:
logger.warn("If you are changing output settings (in the last "
"step, you *have* to run the last step from the GUI. "
"Due to a bug in ScanTailor, your settings would "
"otherwise be ignored.")
time.sleep(5)
logger.info("Opening ScanTailor GUI for manual adjustment")
subprocess.call([find_in_path('scantailor'), unicode(projectfile)])
# Check if the user already generated output files from the GUI
if not sum(1 for x in out_dir.glob('*.tif')) == len(pages):
logger.info("Generating output images from ScanTailor "
"configuration.")
self._generate_output(projectfile, out_dir, len(pages))
# Associate generated output files with our pages
for fname in out_dir.glob('*.tif'):
out_stem = fname.stem
for in_path, page in in_paths.iteritems():
if Path(in_path).stem == out_stem:
target_fname = target_path/fname.name
shutil.copyfile(unicode(fname), unicode(target_fname))
page.processed_images[self.__name__] = target_fname
break
else:
logger.warn("Could not find page for output file {0}"
.format(fname))
# Remove temporary files/directories
shutil.rmtree(unicode(out_dir))
projectfile.unlink()
def process(self, pages, target_path):
""" Run the most recent image of every page through ScanTailor.
:param pages: Pages to be processed
:type pages: list of :py:class:`spreads.workflow.Page`
:param target_path: Base directory where rotated images are to be
stored
:type target_path: :py:class:`pathlib.Path`
"""
autopilot = self.config['autopilot'].get(bool)
if not autopilot and not util.find_in_path('scantailor'):
raise util.MissingDependencyException(
"Could not find executable `scantailor` in"
" $PATH. Please install the appropriate"
" package(s)!")
# Create temporary files/directories
projectfile = Path(tempfile.mkstemp(suffix='.ScanTailor')[1])
out_dir = Path(tempfile.mkdtemp(prefix='st-out'))
# Map input paths to their pages so we can more easily associate
# the generated output files with their pages later on
in_paths = {}
for page in pages:
fpath = page.get_latest_processed(image_only=True)
if fpath is None:
fpath = page.raw_image
in_paths[unicode(fpath)] = page
logger.info("Generating ScanTailor configuration")
self._generate_configuration(sorted(in_paths.keys()), projectfile,
out_dir)
if not autopilot:
logger.warn("If you are changing output settings (in the last "
"step, you *have* to run the last step from the GUI. "
"Due to a bug in ScanTailor, your settings would "
"otherwise be ignored.")
time.sleep(5)
logger.info("Opening ScanTailor GUI for manual adjustment")
util.get_subprocess([GUI_BIN, unicode(projectfile)])
# Check if the user already generated output files from the GUI
if not sum(1 for x in out_dir.glob('*.tif')) == len(pages):
logger.info("Generating output images from ScanTailor "
"configuration.")
self._generate_output(projectfile, out_dir, len(pages))
# Associate generated output files with our pages
for fname in out_dir.glob('*.tif'):
out_stem = fname.stem
for in_path, page in in_paths.iteritems():
if Path(in_path).stem == out_stem:
target_fname = target_path / fname.name
shutil.copyfile(unicode(fname), unicode(target_fname))
page.processed_images[self.__name__] = target_fname
break
else:
logger.warn(
"Could not find page for output file {0}".format(fname))
# Remove temporary files/directories
shutil.rmtree(unicode(out_dir))
# FIXME: This fails on Windows since there seems to be some non-gcable
# reference to the file around, but I currently cannot figure
# out where, so we just ignore the error...
try:
projectfile.unlink()
except WindowsError as e:
if e.errno == 32:
pass
def process(self, pages, target_path):
""" Run the most recent image of every page through ScanTailor.
:param pages: Pages to be processed
:type pages: list of :py:class:`spreads.workflow.Page`
:param target_path: Base directory where rotated images are to be
stored
:type target_path: :py:class:`pathlib.Path`
"""
autopilot = self.config['autopilot'].get(bool)
if not autopilot and not util.find_in_path('scantailor'):
raise util.MissingDependencyException(
"Could not find executable `scantailor` in"
" $PATH. Please install the appropriate"
" package(s)!")
# Create temporary files/directories
projectfile = Path(tempfile.mkstemp(suffix='.ScanTailor')[1])
out_dir = Path(tempfile.mkdtemp(prefix='st-out'))
# Map input paths to their pages so we can more easily associate
# the generated output files with their pages later on
in_paths = {}
for page in pages:
fpath = page.get_latest_processed(image_only=True)
if fpath is None:
fpath = page.raw_image
in_paths[unicode(fpath)] = page
logger.info("Generating ScanTailor configuration")
self._generate_configuration(sorted(in_paths.keys()),
projectfile, out_dir)
if not autopilot:
logger.warn("If you are changing output settings (in the last "
"step, you *have* to run the last step from the GUI. "
"Due to a bug in ScanTailor, your settings would "
"otherwise be ignored.")
time.sleep(5)
logger.info("Opening ScanTailor GUI for manual adjustment")
util.get_subprocess([GUI_BIN, unicode(projectfile)])
# Check if the user already generated output files from the GUI
if not sum(1 for x in out_dir.glob('*.tif')) == len(pages):
logger.info("Generating output images from ScanTailor "
"configuration.")
self._generate_output(projectfile, out_dir, len(pages))
# Associate generated output files with our pages
for fname in out_dir.glob('*.tif'):
out_stem = fname.stem
for in_path, page in in_paths.iteritems():
if Path(in_path).stem == out_stem:
target_fname = target_path/fname.name
shutil.copyfile(unicode(fname), unicode(target_fname))
page.processed_images[self.__name__] = target_fname
break
else:
logger.warn("Could not find page for output file {0}"
.format(fname))
# Remove temporary files/directories
shutil.rmtree(unicode(out_dir))
# FIXME: This fails on Windows since there seems to be some non-gcable
# reference to the file around, but I currently cannot figure
# out where, so we just ignore the error...
try:
projectfile.unlink()
except WindowsError as e:
if e.errno == 32:
pass
