def decode_roi(roi_file):
roi_obj = RoiDecoder(roi_file)
x = roi_obj.getRoi().getPolygon().getBounds().x
y = roi_obj.getRoi().getPolygon().getBounds().y
width = roi_obj.getRoi().getPolygon().getBounds().width
height = roi_obj.getRoi().getPolygon().getBounds().height
return x, y, width, height
def roisFromFile(filePath):
""" Get rois ROI[] from an roi file encoded by imagej """
rois = []
isZip = zipfile.is_zipfile(filePath)
if isZip:
print("It is a zip-file")
zf = zipfile.ZipFile(filePath, 'r')
print zf.namelist()
for filename in zf.namelist():
try:
roiFile = zf.read(filename)
rd = RoiDecoder(roiFile)
roi = rd.getRoi()
rois.append(roi)
except KeyError:
print 'ERROR: Did not find %s in zip file' % filename
else:
rd = RoiDecoder(filePath)
rois.append(rd.getRoi())
return(rois)