def savePascalVocFormat(self, filename, shapes, imagePath, imageData,
lineColor=None, fillColor=None, databaseSrc=None):
imgFolderPath = os.path.dirname(imagePath)
# Folder name is implicitly set to VOC2007 for purpose of annotation
# used in detection using py_faster_rcnn.
#imgFolderName = os.path.split(imgFolderPath)[-1]
imgFolderName = "VOC2007"
imgFileName = os.path.basename(imagePath)
imgFileNameWithoutExt = os.path.splitext(imgFileName)[0]
imageShape = numpy.asarray(Image.open(imagePath)).shape
# Martin Kersner, 2015/11/03
writer = PascalVocWriter(imgFolderName, imgFileName,\
imageShape, localImgPath=imagePath)
bSave = False
for shape in shapes:
points = shape['points']
label = shape['label']
bndbox = LabelFile.convertPoints2BndBox(points)
print bndbox # KERSNEER
writer.addBndBox(bndbox[0], bndbox[1], bndbox[2], bndbox[3], label)
bSave = True
if bSave:
writer.save(targetFile = filename)
return
def savePascalVocFormat(self, filename, shapes, imagePath, imageData,
lineColor=None, fillColor=None, databaseSrc=None):
imgFolderPath = os.path.dirname(imagePath)
imgFolderName = os.path.split(imgFolderPath)[-1]
imgFileName = os.path.basename(imagePath)
imgFileNameWithoutExt = os.path.splitext(imgFileName)[0]
imageShape = numpy.asarray(Image.open(imagePath)).shape
writer = PascalVocWriter(imgFolderName, imgFileNameWithoutExt,\
imageShape, localImgPath=imagePath)
bSave = False
for shape in shapes:
points = shape['points']
label = shape['label']
bndbox = LabelFile.convertPoints2BndBox(points)
writer.addBndBox(bndbox[0], bndbox[1], bndbox[2], bndbox[3], label)
bSave = True
if bSave:
writer.save(targetFile = filename)
return
def savePascalVocFormat(self,
filename,
shapes,
imagePath,
imageData,
lineColor=None,
fillColor=None,
databaseSrc=None):
imgFolderPath = os.path.dirname(imagePath)
imgFolderName = os.path.split(imgFolderPath)[-1]
imgFileName = os.path.basename(imagePath)
imgFileNameWithoutExt = os.path.splitext(imgFileName)[0]
imageShape = numpy.asarray(Image.open(imagePath)).shape
writer = PascalVocWriter(imgFolderName, imgFileNameWithoutExt,\
imageShape, localImgPath=imagePath)
bSave = False
for shape in shapes:
points = shape['points']
label = shape['label']
bndbox = LabelFile.convertPoints2BndBox(points)
writer.addBndBox(bndbox[0], bndbox[1], bndbox[2], bndbox[3], label)
bSave = True
if bSave:
writer.save(targetFile=filename)
return
def main():
do_draw = False
image_list = []
img_db_path = "../annotator/static/images"
annotations_dir_name = "ann"
images_dir_name = "img"
ROI = {"x": 0, "y": 0, "w": 1200, "h": 370}
##############################################################################
args = getParameters(sys.argv)
db_annotations, db_image_host, db_image_list, db_dirname = getImageListInformation(
args.db_path, args.id)
# TODO remove already existing
# TODO warning
# create output directory with image list name
mkdir(args.output_path)
output_full_path = os.path.join(args.output_path, db_dirname)
mkdir(output_full_path)
db_name = "HY"
dims = (370, 1200, 3)
# create ann and img subdirectories
mkdir(os.path.join(output_full_path, annotations_dir_name))
mkdir(os.path.join(output_full_path, images_dir_name))
# path to directory of input images
# img_input_path = os.path.join(img_db_path, db_dirname)
img_input_path = os.path.join(img_db_path,
os.path.split(db_image_host)[-1])
annotation_converted = {}
for ann in db_annotations:
keyframe = ann["keyframes"][0]["frame"]
if keyframe in annotation_converted:
annotation_converted[keyframe].append(ann)
else:
annotation_converted[keyframe] = [(ann)]
for keyframe in annotation_converted:
image_list.append(keyframe)
image_name = db_image_list[keyframe].split(".")[0]
# drawRectangle(frame, ROI["x"], ROI["y"], ROI["w"], ROI["h"], YELLOW_COLOR_) # ROI
pascal_writer = PascalVocWriter(output_full_path,
str(image_name),
dims,
databaseSrc=db_name)
for ann in annotation_converted[keyframe]:
rect = getRectImageList(
ann["keyframes"]
[0]) # each annotated object has its won annotation
obj_type = ann["type"]
# if do_draw:
# drawRectangle(frame, rect["x"], rect["y"], rect["w"], rect["h"], getColor(obj_type)) # object
# drawText(frame, obj_type, rect["x"], rect["y"], getColor(obj_type))
# image
# cropped_frame = cropImage(clear_frame, ROI["x"], ROI["y"], ROI["w"], ROI["h"])
# saveCrop(cropped_frame, os.path.join(output_path, images_dir_name), tmp_img_name)
# annotation
if args.kitti_format:
with open(
os.path.join(output_full_path, annotations_dir_name,
str(image_name) + ".txt"), "a") as f:
f.write(
"{} 0.0 0 0.0 {} {} {} {} 0.0 0.0 0.0 0.0 0.0 0.0 0.0\n"
.format(obj_type, rect["x"], rect["y"],
rect["x"] + rect["w"], rect["y"] + rect["h"]))
elif args.voc_format:
pascal_writer.addBndBox(float(rect["x"] + 1),
float(rect["y"] + 1),
float(rect["x"] + rect["w"]),
float(rect["y"] + rect["h"]), obj_type,
0)
pascal_writer.save(
os.path.join(output_full_path, annotations_dir_name))
# if do_draw:
# cv2.imshow("frame", frame)
# if cv2.waitKey(0) & 0xFF == ord('q'):
# break
# copy images
for idx in image_list:
shutil.copyfile(
os.path.join(img_input_path, db_image_list[idx]),
os.path.join(output_full_path, images_dir_name,
db_image_list[idx]))
