qurator-spk
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page2img
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b-vr103 6 years ago
parent dec2739a50
commit 5d88b53335
1 changed files with 131 additions and 44 deletions
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pagexml2img/pagexml2img.py
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@ -42,7 +42,11 @@ class pagexml2img:
""" """
if self.output_type=='3d' or self.output_type=='3D': if self.output_type=='3d' or self.output_type=='3D':
classes=np.array([ [0,0,0],[255,0,0],[0,255,0],[0,0,255]]) classes=np.array([ [0,0,0, 1, 0, 0, 0, 0],
[255,0,0, 0, 1, 0, 0, 0],
[0,255,0, 0, 0, 1, 0, 0],
[0,0,255, 0, 0, 0, 1, 0],
[0,255,255, 0, 0, 0, 0, 1] ])
@ -51,39 +55,81 @@ class pagexml2img:
try: try:
tree1 = ET.parse(self.dir+'/'+self.gt_list[index]) tree1 = ET.parse(self.dir+'/'+self.gt_list[index])
root1=tree1.getroot() root1=tree1.getroot()
alltags=[elem.tag for elem in root1.iter()]
link=alltags[0].split('}')[0]+'}'
for jj in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Page'):
region_tags=np.unique([x for x in alltags if x.endswith('Region')])
for jj in root1.iter(link+'Page'):
y_len=int(jj.attrib['imageHeight']) y_len=int(jj.attrib['imageHeight'])
x_len=int(jj.attrib['imageWidth']) x_len=int(jj.attrib['imageWidth'])
co_text=[] co_text=[]
co_sep=[] co_sep=[]
co_img=[] co_img=[]
co_table=[]
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}TextRegion'):
c_t_in=[] for tag in region_tags:
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'): if tag.endswith('}TextRegion') or tag.endswith('}Textregion') or tag.endswith('}textRegion') or tag.endswith('}textregion'):
c_t_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_text.append(np.array(c_t_in)) for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_t_in=[]
for ll in nn.iter(link+'Point'):
c_t_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_text.append(np.array(c_t_in))
print(co_text)
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_text.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
elif tag.endswith('}ImageRegion') or tag.endswith('}Imageregion') or tag.endswith('}imageRegion') or tag.endswith('}imageregion'):
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}ImageRegion'): for nn in root1.iter(tag):
c_i_in=[] for co_it in nn.iter(link+'Coords'):
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'): if bool(co_it.attrib)==False:
c_i_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ]) c_i_in=[]
co_img.append(np.array(c_i_in)) for ll in nn.iter(link+'Point'):
c_i_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}SeparatorRegion'): co_img.append(np.array(c_i_in))
c_s_in=[] elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'): p_h=co_it.attrib['points'].split(' ')
c_s_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ]) co_img.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
co_sep.append(np.array(c_s_in))
elif tag.endswith('}SeparatorRegion') or tag.endswith('}Separatorregion') or tag.endswith('}separatorRegion') or tag.endswith('}separatorregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_s_in=[]
for ll in nn.iter(link+'Point'):
c_s_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_sep.append(np.array(c_s_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_sep.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
elif tag.endswith('}TableRegion') or tag.endswith('}tableRegion') or tag.endswith('}Tableregion') or tag.endswith('}tableregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_ta_in=[]
for ll in nn.iter(link+'Point'):
c_ta_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_table.append(np.array(c_ta_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_table.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
else:
pass
img = np.zeros( (y_len,x_len,3) ) img = np.zeros( (y_len,x_len,3) )
img_poly=cv2.fillPoly(img, pts =co_text, color=(255,0,0)) img_poly=cv2.fillPoly(img, pts =co_text, color=(255,0,0))
img_poly=cv2.fillPoly(img, pts =co_img, color=(0,255,0)) img_poly=cv2.fillPoly(img, pts =co_img, color=(0,255,0))
img_poly=cv2.fillPoly(img, pts =co_sep, color=(0,0,255)) img_poly=cv2.fillPoly(img, pts =co_sep, color=(0,0,255))
img_poly=cv2.fillPoly(img, pts =co_table, color=(0,255,255))
try: try:
cv2.imwrite(self.output_dir+'/'+self.gt_list[index].split('-')[1].split('.')[0]+'.png',img_poly ) cv2.imwrite(self.output_dir+'/'+self.gt_list[index].split('-')[1].split('.')[0]+'.png',img_poly )
@ -94,44 +140,85 @@ class pagexml2img:
np.savetxt(self.output_dir+'/../classes.txt',classes) np.savetxt(self.output_dir+'/../classes.txt',classes)
if self.output_type=='2d' or self.output_type=='2D': if self.output_type=='2d' or self.output_type=='2D':
for index in tqdm(range(len(self.gt_list))): for index in tqdm(range(len(self.gt_list))):
try: try:
tree1 = ET.parse(self.dir+'/'+self.gt_list[index]) tree1 = ET.parse(self.dir+'/'+self.gt_list[index])
root1=tree1.getroot() root1=tree1.getroot()
alltags=[elem.tag for elem in root1.iter()]
for jj in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Page'): link=alltags[0].split('}')[0]+'}'
region_tags=np.unique([x for x in alltags if x.endswith('Region')])
for jj in root1.iter(link+'Page'):
y_len=int(jj.attrib['imageHeight']) y_len=int(jj.attrib['imageHeight'])
x_len=int(jj.attrib['imageWidth']) x_len=int(jj.attrib['imageWidth'])
co_text=[] co_text=[]
co_sep=[] co_sep=[]
co_img=[] co_img=[]
co_table=[]
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}TextRegion'):
c_t_in=[] for tag in region_tags:
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'): if tag.endswith('}TextRegion') or tag.endswith('}Textregion') or tag.endswith('}textRegion') or tag.endswith('}textregion'):
c_t_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_text.append(np.array(c_t_in)) for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_t_in=[]
for ll in nn.iter(link+'Point'):
c_t_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_text.append(np.array(c_t_in))
print(co_text)
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_text.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
elif tag.endswith('}ImageRegion') or tag.endswith('}Imageregion') or tag.endswith('}imageRegion') or tag.endswith('}imageregion'):
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}ImageRegion'): for nn in root1.iter(tag):
c_i_in=[] for co_it in nn.iter(link+'Coords'):
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'): if bool(co_it.attrib)==False:
c_i_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ]) c_i_in=[]
co_img.append(np.array(c_i_in)) for ll in nn.iter(link+'Point'):
c_i_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
for nn in root1.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}SeparatorRegion'): co_img.append(np.array(c_i_in))
c_s_in=[] elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
for ll in nn.iter('{http://schema.primaresearch.org/PAGE/gts/pagecontent/2010-03-19}Point'): p_h=co_it.attrib['points'].split(' ')
c_s_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ]) co_img.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
co_sep.append(np.array(c_s_in))
elif tag.endswith('}SeparatorRegion') or tag.endswith('}Separatorregion') or tag.endswith('}separatorRegion') or tag.endswith('}separatorregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_s_in=[]
for ll in nn.iter(link+'Point'):
c_s_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_sep.append(np.array(c_s_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_sep.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
elif tag.endswith('}TableRegion') or tag.endswith('}tableRegion') or tag.endswith('}Tableregion') or tag.endswith('}tableregion'):
for nn in root1.iter(tag):
for co_it in nn.iter(link+'Coords'):
if bool(co_it.attrib)==False:
c_ta_in=[]
for ll in nn.iter(link+'Point'):
c_ta_in.append([ int(np.float(ll.attrib['x'])) , int(np.float(ll.attrib['y'])) ])
co_table.append(np.array(c_ta_in))
elif bool(co_it.attrib)==True and 'points' in co_it.attrib.keys():
p_h=co_it.attrib['points'].split(' ')
co_table.append( np.array( [ [ int(x.split(',')[0]) , int(x.split(',')[1]) ] for x in p_h] ) )
else:
pass
img = np.zeros( (y_len,x_len) ) img = np.zeros( (y_len,x_len) )
img_poly=cv2.fillPoly(img, pts =co_text, color=(1,1,1)) img_poly=cv2.fillPoly(img, pts =co_text, color=(1,1,1))
img_poly=cv2.fillPoly(img, pts =co_img, color=(2,2,2)) img_poly=cv2.fillPoly(img, pts =co_img, color=(2,2,2))
img_poly=cv2.fillPoly(img, pts =co_sep, color=(3,3,3)) img_poly=cv2.fillPoly(img, pts =co_sep, color=(3,3,3))
img_poly=cv2.fillPoly(img, pts =co_table, color=(4,4,4))
try: try:
cv2.imwrite(self.output_dir+'/'+self.gt_list[index].split('-')[1].split('.')[0]+'.png',img_poly ) cv2.imwrite(self.output_dir+'/'+self.gt_list[index].split('-')[1].split('.')[0]+'.png',img_poly )
except: except:

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