def main(sys_argv, repetitions=1):
""" runs the batch
Usage:
main([software_path, exp_dir, first, last], [repetitions])
Parameters:
list of 4 parameters in this order:
software_path : directory of pyptv_batch.py
exp_dir : directory with the experiment data
first, last : integer, number of a first and last frame
repetitions : int, default = 1, optional
"""
software_path = os.path.split(os.path.abspath(sys_argv[0]))[0]
print 'software_path=', software_path
try:
os.chdir(software_path)
except:
raise ValueError("Error in instalation or software path")
import string
src_path = string.replace(software_path,'pyptv_gui','src_c')
print('Source path for ptv1.so is %s' % src_path)
sys.path.append(src_path)
import ptv1 as ptv
start = time.time()
try:
exp_path = os.path.abspath(sys_argv[1])
print('exp_path= %s' % exp_path)
os.chdir(exp_path)
print(os.getcwd())
except:
raise ValueError('Wrong experimental directory %s' % exp_path)
# RON - make a res dir if it not found
if 'res' not in os.listdir(sys_argv[1]):
print " 'res' folder not found. creating one"
os.makedirs(os.path.join(sys_argv[1],'res'))
for i in range(repetitions):
try: # strings
seq_first = eval(sys_argv[2])
seq_last = eval(sys_argv[3])
except: # integers
seq_first = sys_argv[2]
seq_last = sys_argv[3]
try:
run_batch(seq_first, seq_last)
except:
print("something wrong with the software or folder")
general.printException()
end = time.time()
print 'time lapsed %f sec' % (end - start)
def error(owner, msg):
print "Exception caught, message: %s" % (msg)
general.printException()
pyfaceapi.error(owner, msg)
ptv.py_init_proc_c()
ptv.py_start_proc_c() # or ptv.py_init_proc_c()?
ptvParams = par.PtvParams(path = par.temp_path)
ptvParams.read()
(n_img, img_name, img_cal, hp_flag, allCam_flag, tiff_flag, imx, imy, pix_x, pix_y, chfield, mmp_n1, mmp_n2, mmp_n3, mmp_d) = \
(ptvParams.n_img, ptvParams.img_name, ptvParams.img_cal, ptvParams.hp_flag, ptvParams.allCam_flag, ptvParams.tiff_flag, \
ptvParams.imx, ptvParams.imy, ptvParams.pix_x, ptvParams.pix_y, ptvParams.chfield, ptvParams.mmp_n1, ptvParams.mmp_n2, ptvParams.mmp_n3, ptvParams.mmp_d)
# read the sequence parameters
sequenceParams = par.SequenceParams(n_img, path = par.temp_path)
sequenceParams.read()
(base_name, seq_first, seq_last) = (sequenceParams.base_name, sequenceParams.first, sequenceParams.last)
# write the new sequence parameters
par.SequenceParams(n_img, base_name,\
new_seq_first, new_seq_last, path = par.temp_path).write()
# if you need sequence and tracking:
sequence_tracking(n_img)
# if you need sequence only:
# sequence(n_img)
if __name__ == '__main__':
try:
seq_first = sys.argv[2]
seq_last = sys.argv[3]
run_batch(eval(seq_first),eval(seq_last))
except:
print("something wrong with the software or folder")
general.printException()
def error(owner, msg):
print "Exception caught, message: %s" % (msg)
general.printException()
pyfaceapi.error(owner, msg)
self.load_disp_image(img_name, j, display_only)
else:
for j in range(n_camera):
img_name = self.base_name[j] + seq_ch
self.load_disp_image(img_name, j, display_only)
def load_disp_image(self, img_name, j, display_only=False):
print("Setting image: " + str(img_name))
temp_img = np.array([], dtype=np.ubyte)
try:
temp_img = imread(img_name).astype(np.ubyte)
if not display_only:
ptv.py_set_img(temp_img, j)
if len(temp_img) > 0:
self.camera_list[j].update_image(temp_img, is_float=1)
except:
print "Error reading file"
# -------------------------------------------------------------
if __name__ == '__main__':
try:
main_gui = MainGUI()
#gui1.exp1.populate_runs(exp_path)
main_gui.configure_traits()
except:
print("something wrong with the software or folder")
general.printException()
os.chdir(cwd) #get back to the original workdir
