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Fixed three issues: 1. PIL failed to parse truncated files; 2. Illega… #1533

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Fixed three issues: 1. PIL failed to parse truncated files; 2. Illega… #1533

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23 changes: 15 additions & 8 deletions examples/bbox_detection/labelme2voc.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,9 @@

import imgviz

from PIL import ImageFile
ImageFile.LOAD_TRUNCATED_IMAGES = True

import labelme

try:
Expand Down Expand Up @@ -77,17 +80,17 @@ def main():

maker = lxml.builder.ElementMaker()
xml = maker.annotation(
maker.folder(),
maker.folder("VOC"),
maker.filename(base + ".jpg"),
maker.database(), # e.g., The VOC2007 Database
maker.annotation(), # e.g., Pascal VOC2007
maker.image(), # e.g., flickr
maker.database("Unknown"), # e.g., The VOC2007 Database
maker.annotation("Unknown"), # e.g., Pascal VOC2007
maker.image("Unknown"), # e.g., flickr
maker.size(
maker.height(str(img.shape[0])),
maker.width(str(img.shape[1])),
maker.depth(str(img.shape[2])),
),
maker.segmented(),
maker.segmented("0"),
)

bboxes = []
Expand All @@ -102,6 +105,10 @@ def main():
continue

class_name = shape["label"]
if class_name not in class_names:
print(f"ignore class {class_name}")
continue

class_id = class_names.index(class_name)

(xmin, ymin), (xmax, ymax) = shape["points"]
Expand All @@ -115,9 +122,9 @@ def main():
xml.append(
maker.object(
maker.name(shape["label"]),
maker.pose(),
maker.truncated(),
maker.difficult(),
maker.pose("Unspecified"),
maker.truncated("0"),
maker.difficult("0"),
maker.bndbox(
maker.xmin(str(xmin)),
maker.ymin(str(ymin)),
Expand Down