"""
Script to generate the preview images for the mayavi2 LUTs.
Requires ImageMagick.
"""
import os
from enthought.mayavi import mlab
from enthought.mayavi.core.lut_manager import lut_mode_list, lut_image_dir
import numpy as np
# Create some data
X = np.arange(0, 255)
X = X * np.ones((200, 1))
mlab.clf()
image = mlab.imshow(X.T)
mlab.view(0, 0, 118)
# Make a preview for each possible lut
for lut in lut_mode_list():
filebasename = os.path.join(lut_image_dir, lut.lower())
if not lut == 'file':
image.module_manager.scalar_lut_manager.lut_mode = lut
mlab.savefig(filebasename + '.png', size=(80, 20))
#os.system('convert %s.png %s.gif &' %(filebasename, filebasename))
os.system('montage -geometry -0-0 -label "%s" %s.png %s.gif &' %
(lut, filebasename, filebasename))
importing.
"""
# Authors: Prabhu Ramachandran <*****@*****.**>
# Judah De Paula <*****@*****.**>
# Copyright (c) 2005-2008, Enthought, Inc.
# License: BSD Style.
from enthought.traits.ui.api \
import Item, Group, View, ImageEnumEditor, InstanceEditor, HGroup
from enthought.mayavi.core.lut_manager import lut_mode_list, \
lut_image_dir
# The view of the LUT Manager object.
view = View(Group(Item(name='lut_mode',
editor=ImageEnumEditor(values=lut_mode_list(),
cols=6,
path=lut_image_dir)),
Item(name='file_name', visible_when="lut_mode=='file'"),
Item(name='number_of_colors'),
Item(name='reverse_lut'),
Item(name='lut',
show_label=False,
editor=InstanceEditor(label='Edit LUT properties',
id='mayavi.core.lut_manager.edit_lut')),
Item(name='scalar_bar_representation',
show_label=False,
visible_when='scalar_bar_representation is not None',
editor=InstanceEditor(label='Edit Legend representation',
id='mayavi.core.lut_manager.edit_represetation')),
Item(name='create_lut', show_label=False),
"""
Script to generate the preview images for the mayavi2 LUTs.
Requires ImageMagick.
"""
import os
from enthought.mayavi import mlab
from enthought.mayavi.core.lut_manager import lut_mode_list, lut_image_dir
import numpy as np
# Create some data
X = np.arange(0, 255)
X = X * np.ones((200, 1))
mlab.clf()
image = mlab.imshow(X.T)
mlab.view(0, 0, 118)
# Make a preview for each possible lut
for lut in lut_mode_list():
filebasename = os.path.join(lut_image_dir, lut.lower())
if not lut == 'file':
image.module_manager.scalar_lut_manager.lut_mode = lut
mlab.savefig(filebasename + '.png', size=(80, 20))
#os.system('convert %s.png %s.gif &' %(filebasename, filebasename))
os.system('montage -geometry -0-0 -label "%s" %s.png %s.gif &'
% (lut, filebasename, filebasename) )
