def create_base_alphabet(font, font_size, directory_base):
suffix = '.xbm'
for c_gen, c_prefix in (
(map(chr, xrange(ord('A'),
ord('Z') + 1)), 'upper'),
(map(chr, xrange(ord('a'),
ord('z') + 1)), 'lower'),
(map(chr, xrange(ord('0'),
ord('9') + 1)), 'number'),
):
for c in c_gen:
prefix = '%s%c' % (c_prefix, c)
filename = '%s%s' % (prefix, suffix)
image = gimp.Image(1, 1, INDEXED)
image.disable_undo()
# necessary ?
pdb.gimp_context_push()
gimp.set_foreground((0.0, 0.0, 0.0))
x = y = border = 0
layer = pdb.gimp_text_fontname(image, None, x, y, c, border, True,
font_size, PIXELS, font)
image.resize(layer.width, layer.height, 0, 0)
filepath = join(directory_base, filename)
pdb.gimp_file_save(image, layer, filepath, '?')
#pdb.file_xbm_save(RUN_NONINTERACTIVE, image, None, filename, filepath, '', 0, 0, 0)
# find out how to properly call file_xbm_save so we can avoid this crap
with open(filepath, 'r+b') as file_h:
lines = file_h.readlines()
file_h.seek(0)
for line in lines:
if '_' in line:
if '_hot' not in line:
file_h.write(line.replace('_', prefix + '_'))
else:
file_h.write(line)
file_h.truncate()
pdb.gimp_image_delete(image)
# necessary ?
pdb.gimp_context_pop()
def cookie_cutter_letter(img, substrate, right, font, letter):
'''Cut text shaped like letter out of the given layer.'''
temp_layer = gpdb.gimp_text_fontname(img, substrate, right, 0, letter, 1,
False, FONT_HEIGHT, PIXELS, font)
gpdb.gimp_selection_layer_alpha(temp_layer)
angle = random.uniform(*ANGLE_RANGE)
xaxis = right
yaxis = 15
# srcX = float(xaxis)
# dstX = float(srcX + random.uniform(0, 25))
# srcY = float(yaxis)
# dstY = float(srcY + random.uniform(0, 25))
# scaleX = scaleY = float(100)
# We need to save the selection as a channel so we can mess with
# the letter form.
shape = gpdb.gimp_selection_save(img)
gpdb.gimp_selection_none(img)
gpdb.gimp_floating_sel_remove(temp_layer)
# Distort the form of the individual letter:
shape = gpdb.gimp_item_transform_rotate(shape, angle, 0, xaxis, yaxis)
# We aren't doing any letter warping now, but if we were, this is the
# point where it should be done. We want to warp the shape of textLayer,
# which later serves as a cutout for the dark noise layer. If we warp the
# dark noise layer directly we will end up with warped dots.
#
# gpdb.gimp_context_set_transform_resize(TRANSFORM_RESIZE_CROP)
# shape = gpdb.gimp_item_transform_2d(shape, srcX, srcY, angle,
# scaleX, scaleY, dstX, dstY)
gpdb.gimp_selection_load(shape)
img.remove_channel(shape)
# Note the bounding box of the letter form so we can figure out
# where the next one should go.
bounds = gpdb.gimp_selection_bounds(img)
new_right = bounds[3] + LETTER_SPACING
# Actually cut the letter form out of the substate.
gpdb.gimp_selection_invert(img)
gpdb.gimp_edit_clear(substrate)
gpdb.gimp_selection_none(img)
return new_right
def create_base_alphabet(font, font_size, directory_base):
suffix = '.xbm'
for c in string.printable:
# Only need the first guard to prevent \x0b and \x0c, but meh
if not ' ' <= c <= '\x7f':
continue
prefix = 'ascii0x%02x' % ord(c)
filename = '%s%s' % (prefix, suffix)
image = gimp.Image(1, 1, INDEXED)
image.disable_undo()
# necessary ?
pdb.gimp_context_push()
gimp.set_foreground((0.0, 0.0, 0.0))
x = y = border = 0
layer = pdb.gimp_text_fontname(image, None, x, y, c, border, True,
font_size, PIXELS, font)
if layer is None:
print 'Failed to handle %r' % c
else:
image.resize(layer.width, layer.height, 0, 0)
filepath = join(directory_base, filename)
pdb.gimp_file_save(image, layer, filepath, '?')
#pdb.file_xbm_save(RUN_NONINTERACTIVE, image, None, filename, filepath, '', 0, 0, 0)
# find out how to properly call file_xbm_save so we can avoid this section
with open(filepath, 'r+b') as file_h:
lines = file_h.readlines()
file_h.seek(0)
for line in lines:
if '_' in line:
if '_hot' not in line:
file_h.write(line.replace('_', prefix + '_'))
else:
file_h.write(line)
file_h.truncate()
pdb.gimp_image_delete(image)
# necessary ?
pdb.gimp_context_pop()
def cookie_cutter_letter(img, substrate, right, font, letter):
'''Cut text shaped like letter out of the given layer.'''
temp_layer = gpdb.gimp_text_fontname(img, substrate, right, 0, letter,
1, False, FONT_HEIGHT, PIXELS, font)
gpdb.gimp_selection_layer_alpha(temp_layer)
angle = random.uniform(*ANGLE_RANGE)
xaxis = right
yaxis = 15
# srcX = float(xaxis)
# dstX = float(srcX + random.uniform(0, 25))
# srcY = float(yaxis)
# dstY = float(srcY + random.uniform(0, 25))
# scaleX = scaleY = float(100)
# We need to save the selection as a channel so we can mess with
# the letter form.
shape = gpdb.gimp_selection_save(img)
gpdb.gimp_selection_none(img)
gpdb.gimp_floating_sel_remove(temp_layer)
# Distort the form of the individual letter:
shape = gpdb.gimp_item_transform_rotate(shape, angle, 0, xaxis, yaxis)
# We aren't doing any letter warping now, but if we were, this is the
# point where it should be done. We want to warp the shape of textLayer,
# which later serves as a cutout for the dark noise layer. If we warp the
# dark noise layer directly we will end up with warped dots.
#
# gpdb.gimp_context_set_transform_resize(TRANSFORM_RESIZE_CROP)
# shape = gpdb.gimp_item_transform_2d(shape, srcX, srcY, angle,
# scaleX, scaleY, dstX, dstY)
gpdb.gimp_selection_load(shape)
img.remove_channel(shape)
# Note the bounding box of the letter form so we can figure out
# where the next one should go.
bounds = gpdb.gimp_selection_bounds(img)
new_right = bounds[3] + LETTER_SPACING
# Actually cut the letter form out of the substate.
gpdb.gimp_selection_invert(img)
gpdb.gimp_edit_clear(substrate)
gpdb.gimp_selection_none(img)
return new_right
def create_base_alphabet(font, font_size, directory_base):
suffix = '.xbm'
for c in string.printable:
# Only need the first guard to prevent \x0b and \x0c, but meh
if not ' ' <= c <= '\x7f':
continue
prefix = 'ascii0x%02x' % ord(c)
filename = '%s%s' % (prefix, suffix)
image = gimp.Image(1, 1, INDEXED)
image.disable_undo()
# necessary ?
pdb.gimp_context_push()
gimp.set_foreground( (0.0, 0.0, 0.0) )
x = y = border = 0
layer = pdb.gimp_text_fontname(image, None, x, y, c, border, True, font_size, PIXELS, font)
if layer is None:
print 'Failed to handle %r' % c
else:
image.resize(layer.width, layer.height, 0, 0)
filepath = join(directory_base, filename)
pdb.gimp_file_save(image, layer, filepath, '?')
#pdb.file_xbm_save(RUN_NONINTERACTIVE, image, None, filename, filepath, '', 0, 0, 0)
# find out how to properly call file_xbm_save so we can avoid this section
with open(filepath, 'r+b') as file_h:
lines = file_h.readlines()
file_h.seek(0)
for line in lines:
if '_' in line:
if '_hot' not in line:
file_h.write(line.replace('_', prefix+'_'))
else:
file_h.write(line)
file_h.truncate()
pdb.gimp_image_delete(image)
# necessary ?
pdb.gimp_context_pop()
def create_base_alphabet(font, font_size, directory_base):
suffix = '.xbm'
for c_gen, c_prefix in ( (map(chr, xrange(ord('A'), ord('Z')+1)), 'upper'),
(map(chr, xrange(ord('a'), ord('z')+1)), 'lower'),
(map(chr, xrange(ord('0'), ord('9')+1)), 'number'), ):
for c in c_gen:
prefix = '%s%c' % (c_prefix, c)
filename = '%s%s' % (prefix, suffix)
image = gimp.Image(1, 1, INDEXED)
image.disable_undo()
# necessary ?
pdb.gimp_context_push()
gimp.set_foreground( (0.0, 0.0, 0.0) )
x = y = border = 0
layer = pdb.gimp_text_fontname(image, None, x, y, c, border, True, font_size, PIXELS, font)
image.resize(layer.width, layer.height, 0, 0)
filepath = join(directory_base, filename)
pdb.gimp_file_save(image, layer, filepath, '?')
#pdb.file_xbm_save(RUN_NONINTERACTIVE, image, None, filename, filepath, '', 0, 0, 0)
# find out how to properly call file_xbm_save so we can avoid this crap
with open(filepath, 'r+b') as file_h:
lines = file_h.readlines()
file_h.seek(0)
for line in lines:
if '_' in line:
if '_hot' not in line:
file_h.write(line.replace('_', prefix+'_'))
else:
file_h.write(line)
file_h.truncate()
pdb.gimp_image_delete(image)
# necessary ?
pdb.gimp_context_pop()
