qurator-spk/ocrd_repair_inconsistencies
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🎨 Extract methods to fix lines + words

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This commit is contained in:
Gerber, Mike 2019-11-22 16:39:23 +01:00
parent 8d21cd8ab9
commit c7033a5d4d
1 changed files with 33 additions and 26 deletions
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41
ocrd_repair_inconsistencies/ocrd_repair_inconsistencies.py
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@ -42,20 +42,9 @@ class RepairInconsistencies(Processor):
kwargs['ocrd_tool'] = OCRD_TOOL['tools'][TOOL]
super(RepairInconsistencies, self).__init__(*args, **kwargs)
def process(self):
for (n, input_file) in enumerate(self.input_files):
page_id = input_file.pageId or input_file.ID
LOG.info("INPUT FILE %i / %s", n, page_id)
pcgts = page_from_file(self.workspace.download_file(input_file))
page = pcgts.get_Page()
def _fix_words(self, line):
"""Fix word order in a line"""
regions = page.get_TextRegion()
for region in regions:
lines = region.get_TextLine()
for line in lines:
# Fix words in lines
words = line.get_Word()
line_text = get_text(line)
words_text = get_text(words, ' ')
@ -68,22 +57,40 @@ class RepairInconsistencies(Processor):
LOG.info('Fixing word order of line "%s"', line.id)
line.set_Word(sorted_words)
words = line.get_Word()
for word in words:
def _fix_glyphs(self, word):
"""Fix glyph order in a word"""
# Fix glyphs in words
glyphs = word.get_Glyph()
word_text = get_text(word)
glyphs_text = get_text(glyphs, '')
if word_text != glyphs_text:
# XXX Assumes left-to-right
sorted_glyphs = sorted(glyphs, key=lambda g: Polygon( polygon_from_points(g.get_Coords().points)).centroid.x)
sorted_glyphs = sorted(glyphs, key=lambda g: Polygon(polygon_from_points(g.get_Coords().points)).centroid.x)
sorted_glyphs_text = get_text(sorted_glyphs, '')
if sorted_glyphs_text == word_text:
LOG.info('Fixing glyph order of word "%s"', word.id)
word.set_Glyph(sorted_glyphs)
def process(self):
for (n, input_file) in enumerate(self.input_files):
page_id = input_file.pageId or input_file.ID
LOG.info("INPUT FILE %i / %s", n, page_id)
pcgts = page_from_file(self.workspace.download_file(input_file))
page = pcgts.get_Page()
regions = page.get_TextRegion()
for region in regions:
lines = region.get_TextLine()
for line in lines:
self._fix_words(line)
words = line.get_Word()
for word in words:
self._fix_glyphs(word)
file_id = input_file.ID.replace(self.input_file_grp, self.output_file_grp)
if file_id == input_file.ID:
file_id = concat_padded(self.output_file_grp, n)