def test_lfp(self):
# set config for unit test purposes
cfg = PlenopticamConfig()
cfg.params[cfg.opt_dbug] = True
for fn_lfp, fn_wht in zip(self.fnames_lfp, self.fnames_wht):
# update file paths and calibration data in config
cfg.params[cfg.lfp_path] = os.path.join(self.fp, fn_lfp)
cfg.params[cfg.cal_path] = os.path.join(self.fp, fn_wht)
cfg.params[cfg.cal_meta] = os.path.splitext(
cfg.params[cfg.cal_path])[0] + '.json'
cfg.load_cal_data()
# create folder (if it doesn't already exist)
misc.mkdir_p(os.path.splitext(cfg.params[cfg.lfp_path])[0])
# test light field alignment
lfp_img = misc.load_img_file(cfg.params[cfg.lfp_path])
lfp_obj = LfpAligner(lfp_img=lfp_img, cfg=cfg, sta=None)
ret_val = lfp_obj.main()
lfp_img = lfp_obj.lfp_img
del lfp_obj
# assertion
self.assertEqual(True, ret_val)
# test light field extraction
lfp_obj = LfpExtractor(lfp_img_align=lfp_img, cfg=cfg, sta=None)
ret_val = lfp_obj.main()
del lfp_obj
# assertion
self.assertEqual(True, ret_val)
def test_lfp(self):
# set config for unit test purposes
sta = PlenopticamStatus()
cfg = PlenopticamConfig()
cfg.reset_values()
cfg.params[cfg.opt_dbug] = False
cfg.params[
cfg.
opt_prnt] = False # prevent Travis CI to terminate after reaching 4MB logfile size
for fn_lfp, fn_wht in zip(self.fnames_lfp, self.fnames_wht):
# generate console output to prevent abort in Travis CI
print(fn_lfp)
# update file paths and calibration data in config
cfg.params[cfg.lfp_path] = os.path.join(self.fp, fn_lfp)
cfg.params[cfg.cal_path] = os.path.join(self.fp, fn_wht)
cfg.params[cfg.cal_meta] = os.path.splitext(
cfg.params[cfg.cal_path])[0] + '.json'
cfg.load_cal_data()
# create folder (if it doesn't already exist)
mkdir_p(os.path.splitext(cfg.params[cfg.lfp_path])[0])
# test light field alignment
lfp_img = load_img_file(cfg.params[cfg.lfp_path])
lfp_obj = LfpAligner(lfp_img=lfp_img, cfg=cfg, sta=sta)
ret_val = lfp_obj.main()
lfp_img = lfp_obj.lfp_img
del lfp_obj
# assertion
self.assertEqual(True, ret_val)
# test light field extraction
lfp_obj = LfpExtractor(lfp_img_align=lfp_img, cfg=cfg, sta=sta)
lfp_obj.main()
vp_img_arr = lfp_obj.vp_img_arr
del lfp_obj
lfp_obj = LfpRefocuser(vp_img_arr=vp_img_arr, cfg=cfg, sta=sta)
lfp_obj.main()
del lfp_obj
# assertion
self.assertEqual(True, ret_val)
def test_custom_lfp(self):
for fn_lfp, fn_wht in zip(self.loader.opex_fnames_lfp,
self.loader.opex_fnames_wht):
# generate console output to prevent abort in Travis CI
print(fn_lfp)
# update file paths and calibration data in config
self.cfg.params[self.cfg.lfp_path] = join(self.fp, fn_lfp)
self.cfg.params[self.cfg.cal_path] = join(self.fp, fn_wht)
self.cfg.params[self.cfg.cal_meta] = splitext(
self.cfg.params[self.cfg.cal_path])[0] + '.json'
self.cfg.load_cal_data()
# create folder (if it doesn't already exist)
mkdir_p(splitext(self.cfg.params[self.cfg.lfp_path])[0])
# test light field alignment
lfp_img = load_img_file(self.cfg.params[self.cfg.lfp_path])
lfp_obj = LfpAligner(lfp_img=lfp_img, cfg=self.cfg, sta=self.sta)
ret_val = lfp_obj.main()
lfp_img = lfp_obj.lfp_img
del lfp_obj
# assertion
self.assertEqual(True, ret_val)
# test light field extraction
lfp_obj = LfpExtractor(lfp_img_align=lfp_img,
cfg=self.cfg,
sta=self.sta)
ret_val = lfp_obj.main()
vp_img_arr = lfp_obj.vp_img_arr
del lfp_obj
# assertion
self.assertEqual(True, ret_val)
lfp_obj = LfpRefocuser(vp_img_arr=vp_img_arr,
cfg=self.cfg,
sta=self.sta)
ret_val = lfp_obj.main()
del lfp_obj
# assertion
self.assertEqual(True, ret_val)