def getRotateAngle(image):
angle = 0
newImage = image
while not isVerticalRightLine(newImage):
angle += ANGLE_STEP
if angle >= 180:
return 180
newImage = rotateImage(image, angle)
util.writeGrayIm("test_test.bmp", newImage)
return angle
def getRotateAngle(image):
angle = 0
newImage = image
while not isVerticalRightLine(newImage):
angle += ANGLE_STEP
if angle >= 180:
return 180
newImage = rotateImage(image, angle)
util.writeGrayIm("test_test.bmp", newImage)
return angle
words = []
for space in word_spaces:
end = space[0]
words.append(WordSpace(self.line, (start, end)))
start = space[1]
end = self.line.horizontal[1]
words.append(WordSpace(self.line, (start, end)))
return words
im = readGrayIm("../images/line_0.bmp")
im[im < 0.3] = 0
zone = sspace.Zone(im)
zone = xycuts.cut_edges(zone)
central_ind = sspace._central_ind(zone)
line = sspace.Line(zone.im, central_ind, horizontal=zone.horizontal, vertical=zone.vertical)
word_spaces = Splitter(line).find_word_spaces()
word_id = 0
output = "../output/"
rmtree(output)
mkdir(output)
for word_space in word_spaces:
word = word_space.toWord()
writeGrayIm(output + "word_%s.bmp" % word_id, word.extract())
symbol_id = 0
mkdir(output + "word_%s" % word_id)
for symbol in word.symbols:
writeGrayIm(output + "word_%s/symbol_%s.bmp" % (word_id, symbol_id), symbol.extract())
symbol_id += 1
word_id += 1
def splitDocumentLines(image):
out = xy_cuts(image)
for i in range(len(out)):
fileLine = "../images/lines/line_" + str(i) + ".bmp"
util.writeGrayIm(fileLine, out[i])
start = space[1]
end = self.line.horizontal[1]
words.append(WordSpace(self.line, (start, end)))
return words
im = readGrayIm("../images/line_0.bmp")
im[im < 0.3] = 0
zone = sspace.Zone(im)
zone = xycuts.cut_edges(zone)
central_ind = sspace._central_ind(zone)
line = sspace.Line(zone.im,
central_ind,
horizontal=zone.horizontal,
vertical=zone.vertical)
word_spaces = Splitter(line).find_word_spaces()
word_id = 0
output = "../output/"
rmtree(output)
mkdir(output)
for word_space in word_spaces:
word = word_space.toWord()
writeGrayIm(output + "word_%s.bmp" % word_id, word.extract())
symbol_id = 0
mkdir(output + "word_%s" % word_id)
for symbol in word.symbols:
writeGrayIm(output + "word_%s/symbol_%s.bmp" % (word_id, symbol_id),
symbol.extract())
symbol_id += 1
word_id += 1
def splitDocumentLines(image):
out = xy_cuts(image)
for i in range(len(out)):
fileLine = "../images/lines/line_" + str(i) + ".bmp"
util.writeGrayIm(fileLine, out[i])