mirror of
https://github.com/qurator-spk/sbb_pixelwise_segmentation.git
synced 2025-06-09 20:00:05 +02:00
visuliazation layout from eynollah page-xml output
This commit is contained in:
parent
fc75770b73
commit
3de24243fc
2 changed files with 355 additions and 10 deletions
|
@ -366,18 +366,51 @@ def visualize_textline_segmentation(dir_xml, dir_out, dir_imgs):
|
|||
|
||||
co_tetxlines, y_len, x_len = get_textline_contours_for_visualization(xml_file)
|
||||
|
||||
img_total = np.zeros((y_len, x_len, 3))
|
||||
for cont in co_tetxlines:
|
||||
img_in = np.zeros((y_len, x_len, 3))
|
||||
img_in = cv2.fillPoly(img_in, pts =[cont], color=(1,1,1))
|
||||
|
||||
img_total = img_total + img_in
|
||||
|
||||
img_total[:,:, 0][img_total[:,:, 0]>2] = 2
|
||||
added_image = visualize_image_from_contours(co_tetxlines, img)
|
||||
|
||||
img_out, _ = visualize_model_output(img_total, img, task="textline")
|
||||
cv2.imwrite(os.path.join(dir_out, f_name+'.png'), added_image)
|
||||
|
||||
|
||||
cv2.imwrite(os.path.join(dir_out, f_name+'.png'), img_out)
|
||||
|
||||
@main.command()
|
||||
@click.option(
|
||||
"--dir_xml",
|
||||
"-dx",
|
||||
help="directory of GT page-xml files",
|
||||
type=click.Path(exists=True, file_okay=False),
|
||||
)
|
||||
|
||||
@click.option(
|
||||
"--dir_out",
|
||||
"-do",
|
||||
help="directory where plots will be written",
|
||||
type=click.Path(exists=True, file_okay=False),
|
||||
)
|
||||
|
||||
@click.option(
|
||||
"--dir_imgs",
|
||||
"-dimg",
|
||||
help="directory of images where textline segmentation will be overlayed", )
|
||||
|
||||
def visualize_layout_segmentation(dir_xml, dir_out, dir_imgs):
|
||||
xml_files_ind = os.listdir(dir_xml)
|
||||
for ind_xml in tqdm(xml_files_ind):
|
||||
indexer = 0
|
||||
#print(ind_xml)
|
||||
#print('########################')
|
||||
xml_file = os.path.join(dir_xml,ind_xml )
|
||||
f_name = Path(ind_xml).stem
|
||||
|
||||
img_file_name_with_format = find_format_of_given_filename_in_dir(dir_imgs, f_name)
|
||||
img = cv2.imread(os.path.join(dir_imgs, img_file_name_with_format))
|
||||
|
||||
co_text, co_graphic, co_sep, co_img, co_table, co_noise, y_len, x_len = get_layout_contours_for_visualization(xml_file)
|
||||
|
||||
|
||||
added_image = visualize_image_from_contours_layout(co_text['paragraph'], co_text['header'], co_text['drop-capital'], co_sep, co_img, co_text['marginalia'], img)
|
||||
|
||||
cv2.imwrite(os.path.join(dir_out, f_name+'.png'), added_image)
|
||||
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue