def load_any_image(self, action):
"called when open button/menu item is hit"
fid_filter = gtk.FileFilter()
fid_filter.add_pattern("fid")
fid_filter.set_name("FID Images")
dat_filter = gtk.FileFilter()
dat_filter.add_pattern("*.dat")
dat_filter.set_name("DAT Images")
ana_nii_filter = gtk.FileFilter()
ana_nii_filter.add_pattern("*.hdr")
ana_nii_filter.add_pattern("*.nii")
ana_nii_filter.set_name("ANALYZE/NIFTI Images")
fname = ask_fname(
self, "Choose file to load...", action="open", filter=[fid_filter, dat_filter, ana_nii_filter]
)
if not fname:
return
# cook any fid filename found
if fname[-8:] == ".fid/fid":
fname = os.path.split(fname)[0]
self.image = readImage(fname, vrange=(0, 1))
self._initialize_undo_buffer()
self.pathentry.set_text(fname.split("/")[-1])
self.update_plotter()
def load_any_image(self, action):
"called when open button/menu item is hit"
fid_filter = gtk.FileFilter()
fid_filter.add_pattern('fid')
fid_filter.set_name('FID Images')
dat_filter = gtk.FileFilter()
dat_filter.add_pattern('*.dat')
dat_filter.set_name('DAT Images')
ana_nii_filter = gtk.FileFilter()
ana_nii_filter.add_pattern('*.hdr')
ana_nii_filter.add_pattern('*.nii')
ana_nii_filter.set_name('ANALYZE/NIFTI Images')
fname = ask_fname(self,
'Choose file to load...',
action='open',
filter=[fid_filter, dat_filter, ana_nii_filter])
if not fname:
return
# cook any fid filename found
if fname[-8:] == '.fid/fid':
fname = os.path.split(fname)[0]
self.image = readImage(fname, vrange=(0, 1))
self._initialize_undo_buffer()
self.pathentry.set_text(fname.split('/')[-1])
self.update_plotter()
def save_image(self, button):
"called when save image button is hit"
if not self.image:
return
image_filter = gtk.FileFilter()
image_filter.add_pattern("*.hdr")
image_filter.set_name("ANALYZE files")
fname = ask_fname(self, "Write image to this file...", action="save", filter=image_filter)
if not fname:
return
if not self.image.combined:
self.image.combine_channels()
self.image.writeImage(fname, targetdim=self.image.ndim)
def save_oplist(self, button):
"called when save oplist button is hit"
fname = ask_fname(self, "Write oplist to this file...", action="save")
if not fname:
return
oplist = self.construct_oplist()
f = open(fname, "w")
for opdef in oplist:
f.write("[" + opdef[0] + "]\n")
for key, val in opdef[1].items():
f.write("%s = %s\n" % (key, val))
f.write("\n")
f.close()
def save_oplist(self, button):
"called when save oplist button is hit"
fname = ask_fname(self, 'Write oplist to this file...', action='save')
if not fname:
return
oplist = self.construct_oplist()
f = open(fname, 'w')
for opdef in oplist:
f.write('[' + opdef[0] + ']\n')
for key, val in opdef[1].items():
f.write('%s = %s\n' % (key, val))
f.write('\n')
f.close()
def save_image(self, button):
"called when save image button is hit"
if not self.image:
return
image_filter = gtk.FileFilter()
image_filter.add_pattern('*.hdr')
image_filter.set_name('ANALYZE files')
fname = ask_fname(self,
'Write image to this file...',
action='save',
filter=image_filter)
if not fname:
return
if not self.image.combined:
self.image.combine_channels()
self.image.writeImage(fname, targetdim=self.image.ndim)