def __call__(self,
minimum_y_threshold=10,
num_searches=4,
negative_bound=10,
postive_bound=10,
thickness_above=0,
thickness_below=0):
from gamera.core import RGBPixel
# Do analysis.
result = lyric_extractor_helper.extract_lyric_ccs(
self, minimum_y_threshold, num_searches, negative_bound,
postive_bound, thickness_above, thickness_below)
# Check color input.
neumeColour = RGBPixel(0, 255, 0)
lyricColour = RGBPixel(255, 0, 0)
# Prepare output image.
returnImage = self.to_rgb()
# Do highlighting.
for cc in set(result[0]) - set(result[1]):
returnImage.highlight(cc, lyricColour)
for cc in set(result[1]):
returnImage.highlight(cc, neumeColour)
return returnImage
def __call__(self,
minimum_y_threshold=10,
num_searches=4,
negative_bound=10,
postive_bound=10,
thickness_above=0,
thickness_below=0):
result = lyric_extractor_helper.extract_lyric_ccs(
self,
minimum_y_threshold=10,
num_searches=4,
negative_bound=10,
postive_bound=10,
thickness_above=0,
thickness_below=0)
for cc in set(result[0]) - set(result[1]):
cc.fill_white()
return self
def __call__(self, minimum_y_threshold=10, num_searches=4, negative_bound=10, postive_bound=10, thickness_above=0, thickness_below=0):
from gamera.core import RGBPixel
# Do analysis.
result = lyric_extractor_helper.extract_lyric_ccs(self, minimum_y_threshold, num_searches, negative_bound, postive_bound, thickness_above, thickness_below)
# Check color input.
neumeColour = RGBPixel(0, 255, 0)
lyricColour = RGBPixel(255, 0, 0)
# Prepare output image.
returnImage = self.to_rgb()
# Do highlighting.
for cc in set(result[0]) - set(result[1]):
returnImage.highlight(cc, lyricColour)
for cc in set(result[1]):
returnImage.highlight(cc, neumeColour)
return returnImage
def __call__(self, minimum_y_threshold=10, num_searches=4, negative_bound=10, postive_bound=10, thickness_above=0, thickness_below=0):
result = lyric_extractor_helper.extract_lyric_ccs(self, minimum_y_threshold=10, num_searches=4, negative_bound=10, postive_bound=10, thickness_above=0, thickness_below=0)
for cc in set(result[0]) - set(result[1]):
cc.fill_white()
return self
